Prototype Archives

New BMW i7 electric luxury flagship in final stages of testing, will launch later in 2022

It may seem like a fun job being a test-driver in a car company, driving prototypes of new models long before they are revealed to the world. While there may be some element of enjoyment at certain times, the work of a test-driver is largely planned and precisely run to verify performance as well as test many different parts and systems in a variety of conditions.

Every new vehicle must go through such demanding test programs and depending on the model, it might be in different parts of the world. The BMW i7, for example, is now entering its final phase of development work and is being tested in extreme road and weather conditions. It will be launched later this year, along with the new 7-Series.

During so-called hot-region testing on tracks and public roads all over the world, the development engineers primarily verify the performance and reliability of the electric motors, the all-wheel drive and the high-voltage battery when being exposed to maximum stress from high temperatures, unpaved roads, dust and large differences in altitude. They will travel over gravel tracks into deserts, into the mountains and on a whole series of highly dynamic routes, besides BMW’s own test courses.

The endurance test in the hot regions of various countries and continents serves in particular to test and safeguard all components of the electric drive system. The components of the fifth-generation BMW eDrive technology developed for the i7 demonstrate their unrestricted functionality – even under the most adverse conditions when being used continuously in extremely high outside temperatures, permanent sunlight and dry conditions.

Within a firmly defined test programme for the prototypes, loads are simulated that correspond to the challenges faced by a series-production vehicle during a complete product life-cycle. Supported by sensitive on-board measurement technology, experienced test engineers register every reaction of the electric motors, the high-voltage battery, drive control and the integrated cooling system as well as the charging technology and energy management to weather and road-related influences.

The testing programme, which covers tens of thousands of kilometres, includes long-distance and high-speed driving as well as stop-and-go traffic in high temperatures. In addition, test sections with particularly large differences in altitude were selected at the hot-region test sites. In this way the temperature behaviour of the electric motors and the torque control of the all-electric BMW xDrive can be analysed during a particularly dynamic and long-lasting uphill drive.

To further increase the load on the drive system, the test programme also includes mountain driving in trailer mode. At the same time, the high-voltage battery shows how it able to continuously deliver peak power to supply the e-motors. As an extreme scenario and a particular challenge for energy management and power electronics, the test also involves driving downhill with a high-voltage storage system that is already fully charged at the start and can therefore no longer absorb any recuperation energy.

The gruelling hot-region test procedure is also used to put the performance of the air-conditioning and other on-board electronics, as well as the temperature resistance of the materials used in the interior, to a particularly tough test. This is all to ensure that the world’s only purely electrically powered luxury sedan will delivers reliable performance in any situation, anywhere in the world.

BMW Group Malaysia moves into next phase of electrification with new BMW i model range

Geely’s Zeekr EV brand to collaborate with Waymo to develop autonomous vehicle

Zeekr, the premium electric brand in the Geely Holding Group, is less than a year old, having been established early this year. Its first product, the 001, was introduced in April as the flagship of the Zeekr range, with first deliveries starting three months ago. . In the next 5 years, the young carmaker plans to introduce 6 different models to the market.

The electric mobility technology and solutions utilize Geely’s Sustainable Experience Architecture (SEA), with in-house developed battery technologies, battery management systems, electric motor technologies and electric vehicle supply chain support.

Zeekr collaborates with Waymo
Besides its own line of production, Zeekr is also collaborating with Waymo, an American which specialises in autonomous driving technology development. It is a subsidiary of Alphabet Inc, the parent company of Google. With Waymo, Zeekr will develop a new fully electric vehicle for use by the Waymo One autonomous ride-hailing fleet in the USA.

The plan
The new purpose-built mobility vehicle is being designed and developed at Zeekr’s R&D facility, CEVT (China Europe Vehicle Technology Centre) in Gothenburg, Sweden. This facility has a proven track record in developing class leading vehicles for the wider Geely Holding Group. Under this collaboration, Zeekr will be designing and developing the future vehicle on a new proprietary and open-source mobility architecture. Waymo will take delivery of the vehicles in the United States and will then integrate its fully autonomous Waymo Driver into the vehicle platform.

The new vehicle will be designed to be rider-centric from the outset, setting a new benchmark for autonomous vehicles. The new Zeekr vehicle has been designed for autonomous use-cases and will come with a fully configurable cabin, both with and without driver controls, that can be tailored towards rider requirements of Waymo’s unmanned ride-hailing fleet.

“Zeekr was born on the ideals of equality, diversity, and sustainability. By becoming a strategic partner and vehicle supplier to the Waymo One fleet, we will be able to share our experience, ideals and provide our expertise in collaborating on a fully electric vehicle that fits Waymo’s requirements for this rapidly expanding segment in the global market for sustainable travel,” said Andy An, CEO of Zeekr Technology.

‘Rider-first’ vehicle design
Waymo will integrate its ‘Waymo Driver’ into the new vehicle which is designed to prioritize the comfort, convenience, and preferences of users. The ‘rider-first’ vehicle will have a flat floor for more accessible entry, easy ingress and egress thanks to a B-pillarless design, low step-in height, generous head and legroom, and fully adjustable seats. It will have full compliance with U.S. federal vehicle standards and eventually be without a steering wheel and pedals.

*The new autonomous vehicle developed with Geely will join this fleet that includes a hybrid Chrysler Pacifica and Jaguar I-PACE.*

Tested in various conditions and climates
Waymo services have been tested in dozens of American cities spanning a diverse range of conditions, climates and topographies. They include New York City, which is the most densely populated city in the country, with busy avenues, unusual road geometries, complex intersections, and constantly evolving layouts.

*The prototype vehicle used for the development of Waymo’s autonomous technologies.*

The Waymo fleet that the Zeekr vehicle will join has hybrid Chrysler Pacificas and Jaguar I-PACE BEVs. It’s now been over a year that the company has been offering the world’s first commercial fully autonomous ride-hailing service – with no human driver behind the wheel – in the state of Arizona. Tens of thousands of rider-only trips have been done and more people are discovering the convenience of this type of mobility.

How Waymo is preparing self-driving technology

Vaccination does not make you immune to COVID-19 infection. You can still get infected and although you may not show symptoms, you could spread the coronavirus to others. Do not stop taking protective measures such as wearing a facemask, washing hands frequently and social distancing.

A Toyota GR Yaris that runs on hydrogen is under development

Since May this year, a special Toyota Corolla Sport run by the ROOKIE Racing arm of TOYOTA GAZOO Racing has been competing in the Super Taikyu Series 2021. Its engine doesn’t run on petrol but uniquely, on hydrogen. This is not the same as the powertrain in the Mirai EV which has its electric motors powered by a hydrogen fuel cell. For the engine in the Corolla Sport, a prototype, the combustion process uses hydrogen.

Combustion in a hydrogen-fuelled engine occurs at a faster rate than in petrol engines, resulting in a characteristic of good responsiveness. While having excellent environmental performance, hydrogen engines still have the typical character of a combustion engine, especially ‘familiar’ sounds and vibrations. Except for the combustion of minute amounts of engine oil during driving, which is also the case with petrol engines, hydrogen engines emit zero CO₂ when in use.

*Prototype Corolla Sport with hydrogen engine racing in Super Taikyu series in Japan.*

Moving to the next steps
As the R&D engineers gain increasing experience and feedback from running the engine in the harsh conditions of motorsport in Japan, they are progressing towards the next steps. This is demonstrated in an experimental hydrogen-powered GR Yaris which shares same powertrain as the prototype Corolla Sport racing car.

*Second generation of the Mirai fuel cell electric vehicle (FCEV) which uses hydrogen in a process that generates electricity.*

The car’s hydrogen fuel, fuel tanks and refuelling process are the same as those found in Mirai fuel cell electric vehicle (FCEV) which is now in its second generation. The hydrogen combustion engine technology is still in the early stages of conceptual development and experimentation, having started in 2017, and is not yet ready for commercialisation. Nonetheless, Toyota’s experimental hydrogen-powered Corolla Sport is already delivering high performance at motorsport events in Japan with almost zero tailpipe emissions.

Modified GR Yaris engine
The engine modified to run on hydrogen is the G16E-GTS, 1.6-litre, in-line 3-cylinder, turbocharged unit used in production versions of the GR Yaris, but with a modified fuel supply and injection system for use with hydrogen as fuel.

*GR Yaris 3-cylinder turbocharged engine (version in production model shown) has been modified to run on hydrogen.*

Toyota has been strengthening its efforts towards achieving carbon neutrality, such as by aiming to promote the use of hydrogen through the popularisation of FCEVs and numerous other fuel-cell-powered products. By further refining its hydrogen engine technologies through motorsports, it intends to aim for the realisation of an even better hydrogen-based society.

Motorsport as a testing ground
The uses of motorsport as a testing ground reflects the firm belief of Kiichiro Toyoda, the founder of Toyota Motor Corporation, that sporting competition is a driver for progress. In March 1952, he said: “Japan’s auto industry must succeed in building passenger vehicles. To this end, manufacturers must participate in auto-racing to test their vehicles’ durability and performance and display their utmost performance. With competition comes progress, as well as excitement among motoring fans. The aim of racing is not just to satisfy our curiosity, but rather to enable the development of the Japanese passenger vehicle industry.”

“We’ve taken the first step to compete with and develop our hydrogen-powered engine with the mindset of taking on the challenge. I imagine things will look a little different 10 years from now, and I hope people will look back and see how we took on the challenge with positivity and enjoyed every moment of it,” added Akio Toyoda, President of Toyota Motor Corporation as well as grandson of Kiichiro.

Transitioning to electric vehicles is one approach Toyota is taking to help create a carbon-neutral society. To achieve this goal, it is developing multiple electrified technologies, including hydrogen, which it views as one of the key building blocks for CO₂ reduction.

Second generation fuel cell modules
To help expand its hydrogen technology from cars to more diverse applications, it has repackaged the advanced fuel cell system used in its Mirai saloon into compact fuel cell modules. From January 2022, Toyota will start production of these second generation modules.

The new system has been packaged into modules that are more compact, lighter in weight and provide greater power density. They are available in two formats: a cube and a flat, rectangular shape, allowing greater flexibility and adaptation for different applications.

Toyota began fuel cell development in 1992 and has since continued to refine its hydrogen technology. The second generation fuel cell modules will be assembled by a manufacturing team at Toyota Motor Europe’s (TME) R&D centre in Belgium. The new facility houses a pilot assembly line combining advanced technology content with high-quality assembly techniques.

Toyota chose Europe as the location for its second generation fuel cell module assembly as it sees demand growing significantly across the region. Working with businesses interested in using Toyota’s technology in their applications, TME’s Fuel Cell Business Unit will offer the necessary engineering support for integration. Proximity to its partners and the ability to closely monitor emerging business opportunities will allow the company to scale up supply quickly.

Hydrogen clusters
The expansion of a European hydrogen economy will be a key element in achieving the Green Deal’s objective of net-zero global warming emissions by 2050. The European Union has stated that, to meet this challenge, industry will need ‘climate and resource frontrunners’ to develop the first commercial applications of breakthrough technologies in key industrial sectors by 2030. The emergence of hydrogen clusters in Europe sees different sectors uniting and bringing their skills, technologies and applications together, such as truck, bus and taxi fleets and H2 infrastructure, to create viable business opportunities. This will allow them to flourish and become the nucleus of larger-scale activities.

Toyota to use motorsports to develop hydrogen-fueled engine (w/VIDEO)

Upgraded Team Fordzilla P1 prototype showcased at Gamergy 21 with better streaming capabilities

The full-scale prototype of Team Fordzilla’s P1 – Ford’s virtual racing car created in collaboration with the gamer community – which was unveiled at gamescom 2021 as the ultimate racing simulator has been further developed with impressive new streaming capabilities.

Showcased at the Gamergy 21 event in Madrid, Spain, this month, it now has three 4k cameras that are aimed at the pedals, steering wheel and face. Also incorporated is a 10×4-metre screen so all the action of simracing streams from the P1 racer to gaming fans in an instant. The car is powered by an HP Z4 workstation with players controlling the game through an integrated gaming steering wheel and pedals. HP Reverb G2 goggles give the player a high-quality virtual reality display as they race the world’s great online racetracks.

Enhanced lighting, both front and rear, softly mimics a sleeping person’s breath as the P1 awaits the next race. They then come to life during race time, as the rear lights synchronize with braking moments during play to connect outside spectators to the action. Aural stimulation is also offered, with a built-in audio system channelling realistic, personalised sound design for the driver to take the racing simulator experience to a whole new level.

Project P1
When Team Fordzilla’s original P1 was unveiled, it was the first virtual racing car designed in collaboration between the gamer community and designers from a carmaker. The team unveiled a full-scale prototype of the vehicle 3 months later.

Following the success of the P1 project, Team Fordzilla is now launching a second series as it again seeks collaboration with gamers and Ford designers to create a new Supervan. Ford has experience creating race-inspired Supervans based on its Transit models, the first being 50 years ago in 1971. The new Supervan Vision Concept will imagine what an extreme performance model of future Transit models will look like in the virtual dimension.

*Ford designers are also at work to create a new Supervan. They can draw inspiration from earlier Supervans like the one below which raced round Goodwood in 2013.*

Team Fordzilla
Team Fordzilla made its debut at gamescom 2019 and set out to find driver teams in Germany, Spain, France, Italy and the UK, with a team captain selected for each. In addition to competing in regional and European simulation racing championships, Team Fordzilla also hosted its first Fordzilla Cup competition in 2020.

“The P1 racer is an incredible design project and as a racing simulator is a fantastic experience for the player. This latest development with HP means we can stream that excitement to more people and help them to see the future possibilities of simracing,” said Emmanuel Lubrani, Team Fordzilla, Ford of Europe.

Synergies between gaming and mobility
With the distinction between real and virtual worlds blurring, Ford is increasingly intrigued by synergies between gaming and mobility and how they could help shape the way in which we all get about in the future – whether that is as commuters, as passengers in autonomous vehicles or simply enjoying the thrill of performance.

In 2017, it was the first carmaker to have a stand at Gamescom, which it also later used to conduct the first-ever vehicle reveal at the show. This was the Ranger Raptor, the performance version of the popular global pick-up.

Ford forming racing teams in Europe to compete in esports competition [w/VIDEO]

Hyundai SEVEN concept SUEV – a lounge on wheels

The Hyundai Motor Group (HMG) has many new models in the pipeline, virtually all electrified either as battery electric (BEV) or hybrid electric vehicles (HEV). It seems that HMG – which consists of Hyundai, Kia and Genesis – can’t wait to show the world what’s coming and throughout this year, we’ve seen production models being launched as well as concept cars that preview what’s to come.

The Hyundai SEVEN is one of those that will be coming and is described as the brand’s future sport utility electric vehicle (SUEV). It is likely to be a product in the IONIQ EV sub-brand and ‘SEVEN’ suggests that it would be somewhere at the top of the range, the same way the Kia Concept 9 is likely to be a flagship model.

Next-generation customer experience
HMG has developed the Electric-Global Modular Platform (E-GMP) that will be used by all three brands and is optimised for EVs. This includes the SEVEN which has interior architecture to provide greater freedom and comfort for passengers. Following the 45 concept in 2019 and the Prophecy concept in 2020, the SEVEN concept opens a new chapter for the IONIQ brand. It promises a next-generation customer experience with the most advanced technologies within a vehicle that is designed as an innovative living space on wheels.

“The SEVEN concept demonstrates Hyundai’s creative vision and advanced technological development for our electrified mobility future,” said Jose Munoz, President & CEO, Hyundai Motor North America. “Its innovative interior space, eco-friendly powertrain and cutting-edge safety and convenience technologies reveal an exciting future for Hyundai SUV customers.”

Aerodynamically redefining the SUV
The SEVEN concept makes full use of the flexible E-GMP to have a long wheelbase and flat floor beneath its an aerodynamically pure silhouette. The low, leading edge of the bonnet, a single, streamlined roofline and elongated wheelbase communicate a clear break from traditional SUVs powered by internal combustion engines. The pure volume of SEVEN’s minimal forms contrast with the powerful stance and commanding, rugged presence.

Aerodynamic efficiency and minimum wind resistance are vital for BEVs to go further, and the SEVEN is claimed to have a 480-km range. Thus every area on the bodywork is carefully shaped to allow air to flow smoothly. Even the wheels have integrated Active Air Flaps, which deploy or retract depending on brake-cooling or low-drag requirements.

At night, the SEVEN is easily identified by IONIQ’s signature Parametric Pixel lights that deliver a Welcome Light Sequence on start-up. Parametric Pixels provide a common design thread, linking digital and analog styles, a reminder that its designers considered every aspect of SEVEN’s design, down to a single pixel.

Welcoming premium lounge
The concept SUEV’s interior design priority lies in the innovation of space and makes full use of the 3.2-metre wheelbase. With the flat floor, the designers have explored an alternative to the traditional row-based seat arrangements, creating a more fluid interior layout. The Pillarless Coach Doors offer a grand entrance to reveal a welcoming interior with a completely new dimension of space. The streamlined roofline, long wheelbase and flat floor that extends to the third row opens new opportunities to furnish the interior like a premium lounge.

The SEVEN also embodies Hyundai’s future vision of autonomous mobility. The driver’s seat features a retractable control stick that hides away when not in use. Without the need for the usual driver’s equipment, the ultra slim cockpit and integrated screens create a lounge-like experience. The seat arrangement is unlike traditional SUVs, with swivelling lounge chairs and a curved bench seat. This seat arrangement can be customized depending on driver-controlled or autonomous driving modes.

Highlights of the vehicle are the Universal Island console, specially designed home appliances and a multi-functional Smart Hub graphic user interface. When the Smart Hub and front seats combine with the rear chaise-lounge seating, the SEVEN has an environment where the occupants can experience quality time alone or together in the glow of side-door ambient light. In transit, SEVEN’s built-in mini fridge provides chilled refreshment on the go and there are even shoe-care compartments to refresh passengers’ footwear.

The vision roof features a panoramic screen that not only displays various content based on passengers’ tastes, but also changes the overall interior atmosphere to guarantee maximum relaxation and pleasure during the journey.

Eco-friendly materials
The SEVEN uses various eco-friendly materials while offering segment-leading hygienic features, such as Hygiene Airflow System and UVC Sterilization. The Hygiene Airflow System takes inspiration from the sophisticated airflow management of passenger aircraft. In its vertical mode, air is taken in through built-in air intakes in the roof rails from which the air travels inwards from above, and extracted through the exterior vent behind the rear wheels. In its horizontal mode, the air flows from the slim dashboard to the rear vents.

Most importantly, this system can activate independently whether the vehicle is in motion or not to reduce cross-contamination among passengers and isolates the airflow between front and rear occupants.

Bio-paint is used for the exterior and hygienically-recycled and renewable materials throughout the interior. Mineral plaster, bamboo wood and carpet, bio resin and interior paint are based on renewable sources that can reduce pollution from the production process. Extensive use of copper and hygienically treated fabric with proven antibacterial functions ensure all surfaces inside the SEVEN remain clean at all times.

UV-C Sterilization activates once the vehicle is vacated of its passengers. The control stick, first-row storage drawer and speakers pop up and then, integrated sanitizing UV-C lights help clean the living space of bacteria and viruses. In addition, there are sanitizing storage compartments in the bench and Smart Hub console for personal belongings.

“SEVEN paves the way forward for what an SUV needs to become in the EV era with a unique aerodynamic pure form that does not compromise on its rugged personality. The interior opens up a new dimension of space that cares for its passenger as a family living space,” said SangYup Lee, Senior Vice-President, Head of Hyundai Global Design.

IONIQ – from model name to brand name

Acura brings back a new generation of the car that launched the brand in 1986

The Integra is back, presented by the Acura brand for the global reveal of the ‘prototype’ model. Like Type R, the Integra name gets enthusiasts’ pulse racing and it is particularly respected in America. While the Integra in other markets was sold by the Honda brand, the original was the model that helped launch the Acura brand in America in 1986.

No more 2-door coupe design
Unlike earlier Integras which were 2-door models, the coupe is now a 5-door fastback design. Designed in Japan, the new Integra’s exterior styling (finished in NSX Yellow for the prototype) features a dramatically sloping roofline and tailgate, giving it a distinct coupe-like road presence.

Honda launched the Acura brand in March 1986 with the first-generation Integra which was available as a 3-door or 5-door hatchback, It had a 1.6-litre DOHC 4-cylinder engine and 5-speed manual transmission.

The fifth-generation model displays trademark cues such as the embossed Integra name under the driver’s side headlight and passenger’s side taillight. First seen on the Type S Concept, Acura’s new frameless Diamond Pentagon grille gives the Integra front a purposeful and sporty character. Its unique lighting signature is updated with the ‘Chicane’ LED daytime running lights positioned above the Integra’s JewelEye LED headlights, giving an even more dramatic appearance.

Appropriately, the rear wheelarches are muscular, while an aggressive rear fascia with dual-exhaust finishers emphasizes the Integra’s wide track. Inspired by previous Integra models, the distinctive rear styling features wide, single-piece taillights with the matching ‘Chicane’ light signature.

Behind the Integra Prototype’s matte-finish 19-inch split-5 spoke wheels are oversized Brembo high-performance brakes with colour-keyed Indy Yellow calipers, providing plenty of stopping power while also having an aggressive look.

First factory turbocharged Integra
This will be the first-ever factory-turbocharged Integra, powered by a high-output 1.5-litre VTEC engine of the latest Civic Si. Enthusiasts will be happy to note that a manual transmission with 6 speeds will still be available, and there will also be a limited-slip differential.

The fifth-generation model will be built in America and priced at around US$30,000 (about RM125,000) when it appears in showrooms next year.

“The Integra is one of the most iconic models in Acura’s history,” said Jon Ikeda, Vice-President and Acura Brand Officer. “This new Integra, will continue to deliver on the original’s unique aspirational yet attainable market position, with emotional performance and style, combined with the versatility and utility sought after by today’s buyers.”

2020 Honda Civic Type R drivers can see performance data with new LogR app (w/VIDEO)

Aura concept shows what the British EV roadster of the future could be like

The British auto industry may have lost the greatness it once had but automotive innovation is still very much present. A new generation of tech companies in the country are venturing into developing electrically-powered cars (EVs) that will become mainstream within a decade or so.

Four of these companies have been working on an innovative all-electric two-seater roofless sportscar ‘designed for nature’. The first concept that has been shown to the public this week is called the Aura is developed and built as a fully working, road-legal prototype.

Funded by the British government’s Office for Zero Emission Vehicles (OZEV) through the Niche Vehicle Network (NVN), the concept car is the joint effort of the companies which have pushed the boundaries of innovation and their specialist fields. They are Astheimer Design, BAMD Composites, Conjure and Potenza Technology.

Each one a leader in their field, they started in October 2020 to create a low emission sportscar that is efficient on power and its demands on the world around it. The concept came from the understanding that as the automotive industry evolves, and the transportation needs of individuals change, there will be a demand for a product that encompasses these requirements.

The vision is of a long-range EV that is designed for nature with sustainability at its core. It also showcases the efficiencies of light weight, low drag and innovative uses of technology to solve consumer issues with running an EV. From placing the batteries and motors in optimised positions to providing rear cowling to the wheels to reduce the strain on the sportscar as it glides through the air, the team has also incorporated natural composite fibres for the bodywork that are not only lightweight but more sustainable within the manufacturing process.

Aiming to show that EV adoption is more accessible than users think, its cutting-edge HMI (Human-Machine Interface) not only aims to reduce driver distraction through its driver infotainment (which includes a self-levelling driver display in the centre of the steering wheel) as well as reducing range anxiety through real-world map and charging availability. The Aura is also the first British vehicle to run the Android Automotive OS.

The current projected range is about 640 kms with a rear-wheel drive powertrain having a system output of 88 kWh. Energy is drawn from two 44 kWh lithium batteries with a full charging time is said to be 4 hours using a 22 kW portable off-car charger.

Nissan to invest £1 billion in establishing Electric Vehicle (EV) Hub as a world-first EV manufacturing ecosystem

Michelin’s airless UPTIS tyre now undergoing testing, market launch in 2024

Air has been used to fill tyres and give them their form for over 133 years, used for bicycles and then motor cars. The use of air has been a simple and cost-effective (air is free) solution to providing hard wheels with an outer layer that could absorb bumps and other road irregularities. Pneumatic tyres, as such tyres are known, are used for all sorts of vehicle today – from two-wheelers to family cars to Formula 1 racing cars and even aircraft.

However, there has always been one disadvantage of having air inside – a puncture will allow the air to leak and the tyre cannot function properly. Depending on the speed at which the air leaks, the tyre might remain usable even at lower pressures than normal but rapid and sudden loss of air – and therefore pressure – can be dangerous and loss of control might occur.

Over the years, tyremakers have found various solutions to the problem of pressure loss by developing stronger tyres with special structures. This has led to run-flat tyres which can continue to be used even when there is no air in the tyre, allowing the motorist to reach a place where it can be replaced or repaired.

Making air unnecessary
Still, the majority of tyres rely on air inside to support them and so long as they are made of rubber, there always remains the possibility of a nail or sharp object causing a puncture. So researchers have long searched for a tyre that does not have to rely on air. Many ideas have been tried but few have been able to go beyond concept stage.

One idea that has shown promise since being presented to the world in 2019 is Michelin’s Unique Puncture-proof Tire System (UPTIS). The system eliminates the need for air with a revolutionary structure capable of supporting the vehicle, while also delivering a safe, comfortable ride. Without air, flat tyres and pressure loss are no longer an issue.

Genuine technological breakthrough
UPTIS is said to represent a genuine technological breakthrough thanks to its unique structure and materials. Ushering a new generation of airless solutions developed by Michelin, it combines an aluminium wheel and a flexible load-bearing structure made from glassfibre reinforced plastic (GFRP), a high-tech material.

The UPTIS concept is also a fundamental step towards more sustainable mobility. It can generate significant benefits for motorists, fleet owners and the environment. Apart from peace of mind for motorists as being immobilized or inconvenienced by flat tyres will no longer be a worry, UPTIS can enhance efficiency for fleet owners by reducing the risks of vehicle downtime and eliminating tyre-related maintenance needs (pressure checks and inflation).

Punctures can be of all sizes and when they are too large, the tyre cannot be repaired. It is then thrown away. Michelin says that every year, 20% of tyres are discarded as scrap due to flats and rapid pressure loss (12%) or irregular wear and tear caused by poor tyre pressure (8%). Extrapolated on a global scale, this is the equivalent of 200 million tyres, or 2 million tonnes – that’s 200 times the weight of the Eiffel Tower! This airless technology can help drastically reduce the number of tyres that are scrapped.

*Prototype tyres with UPTIS are now being run in a joint programme with General Motors using the Chevrolet Bolt EV. Data collected will be used to improve the tyre for commercialisation by 2024.*

Real-world testing
The development programme has now reached the stage of producing prototypes in volume for real-world testing as the final test before the tyres are offered to the public. The data collected by engineers during this period of testing will enable them to perfect the prototype in preparation for its market launch in 2024.

You can’t see pollution from tyres but it is frighteningly high!

Lower-priced Volkswagen ID.LIFE to help increase adoption of EVs

Electric vehicles (EVs) have had the added cost of new technology making them a bit more expensive today. In times, prices will certainly fall as volumes rise and better economies of scale enable manufacturers to offer them at lower prices. European carmakers, in particular, are accelerating towards electrification so being able to offer more attractively priced EVs will help them in achieving their goals of wider electric mobility.

Volkswagen’s ACCELERATE strategy is speeding up that transformation making sustainable mobility accessible to even more people by 2025, a whole two years earlier than originally planned. By 2030, Volkswagen aims to increase the share of all-electric models in total vehicle sales in Europe to at least 70 % and in North America and China, to at least 50%.

New entry-level model
As part of that strategy, the company is developing a new model in the small car segment. The model, called the ID.LIFE, will be part of the ID fully electric family. This vision of a fully electric small car for the urban environment is centred around people and communal experiences. The model is being shown in concept form at the IAA Mobility 2021 event this month.

“The ID. LIFE is our vision of next-generation fully electric urban mobility. The concept car provides a preview of an ID. model in the small car segment that we will be launching in 2025, priced at around 20,000 euros (under RM100,000). This means we are making electric mobility accessible to even more people,” said Ralf Brandstatter, CEO of the Volkswagen brand. “In creating the ID. LIFE, we have consistently focused on the needs of younger customers. We believe that, even more so than today, the car of the future will be about lifestyle and personal expression. The customer of tomorrow won’t simply want to get from A to B; they will be much more interested in the experiences that a car can offer. The ID. LIFE is our answer to this.”

Simplified design
The design of the ID. LIFE is strikingly clear, simplified and of high quality even though it will be at the entry level. Decorative elements and add-on parts are dispensed with, as is any complex mix of materials. The horizontal division between the body, glass surfaces and roof also contributes to the car’s purist appearance. An individualised and removable roof made of air chamber textile lends an open-air feeling in the ID. LIFE, while also reducing the vehicle weight.

The ID. LIFE is based on a smaller variant of Volkswagen’s modular electric drive matrix (MEB) that has been developed specifically for the small car segment. This is the first time a vehicle based on the MEB has front-wheel drive. A single electric motor provides power to the front wheels.

With its 172 kW (equivalent to 234 ps) electric motor, the ID. LIFE is claimed to be able to accelerate from 0 to 100 km/h in 6.9 seconds, while its 57 kWh high-voltage battery will give a range of some 400 kms.

“The ID. LIFE proves once again how uniquely flexible the MEB is. The platform is suitable for vehicles of all types, from small cars to vans,” said Thomas Ulbrich, member of the Volkswagen Brand Board of Management for Development. “It’s the most scalable electrical architecture in the industry. We’re just beginning to tap into the potential of MEB. Performance, charging capacity and range will continue to improve with each new model and software update.”

Natural and recycled materials
The sustainable character of the ID. LIFE is reflected particularly in the choice of materials and paint finishes. In the clear coat for the bodywork, wood chips are used as a natural colouring agent along with a bio-based hardener. The air chamber textile for the roof and front cover is made from 100% recycled PET bottles.

Within the cabin, wood in the dashboard and rear seat surrounds is combined with ArtVelours Eco for the seat surfaces and door trims. Bio-oil, natural rubber and rice husks are just some of the materials that serve as a basis for the tyres on the ID. LIFE.

Multifunctional interior
The ID. LIFE is proposed as a ‘reliable companion’ for digital experiences of various kinds. For example, it can easily be converted into a cinema or gaming lounge. The car has a videogame console and projector, as well as a projection screen that extends from the dash panel when required. Other devices can be connected as needed to the 230V/16A power supply.

The seating design is also extremely flexible, in keeping with the idea of the car as a ‘companion’ for all situations and lifestyles. For instance, the front seat bench can be completely folded down, as can the rear seat bench. This enables a range of different possibilities, from cinema seating to a bed measuring around 2 metres in length, to a cargo version that maximises luggage volume.

Cameras and a display replace both the exterior and interior mirrors. Essential driving functions are controlled via a touch panel on the hexagonal, open-topped steering wheel, and a smartphone can be integrated in the operating system. Personal devices – whether smartphones or tablets – can be used to operate the navigation system. Music, films and games stored on the device can be used seamlessly, with visuals displayed on the projection screen.

Visit www.volkswagen.com.my to know more about Volkwagen models in Malaysia

Volkswagen’s Trinity project to produce more capable electric cars by 2026

Silk-FAW to display updated Hongqi S9 PHEV hypercar at Milan Design Week next month

The S9 PHEV (plug-in hybrid electric vehicle) hypercar which was first presented as a concept at the 2019 Frankfurt Motor Show is making steady progress towards production. The last time it made the news was in April this year when a production-ready model was shown at Auto Shanghai 2021 and orders were being taken.

Pricing starts from 1.5 million euros (about RM7.453 million) and at that price, Silk-FAW would not be looking at high volumes. It is believed that the production run will be limited to 99 units, so it will be a ‘halo car’ for the rest of the Hongqi range which will have many new fully electric models.

Styled by ex-Volkswagen designer
The S9 began life as a project for the Hongqi premium brand of FAW (First Auto Works, a state-owned carmaker in China). The original design was done by Walter de Silva, formerly design head at the Volkswagen Group whose work includes many Volkswagen, SEAT and Audi models, including the R8. He is credited with being the man who introduced the Singleframe grille design which has been used on Audis since 2004.

In February this year, FAW signed a joint venture with Silk EV, an Italian engineering company, to develop a series of ultra-luxury, high-performance, new energy sports vehicles for the China and global markets. This moved the S9 to Silk-FAW which will bring it to the market by 2023.

To be built in Italy
With an investment of 1 billion euros, the S9 (as well as another model) will be further developed and manufactured in Regione Emilia-Romagna, the heart of Italy’s ‘Motor Valley’, where Silk EV has its headquarters. As development of the Hongqi ‘S’ Series line-up continues, production will be carried out in Italy as well as Changchun, where FAW’s headquarters is located in China.

1,400 bhp with top speed over 400 km/h
Silk-FAW will display the production version of the S9 at the Milan Design Week in early September. It has been confirmed that the hypercar will have a hybrid powertrain consisting of a 4-litre V8 petrol engine with electric turbocharging, and two electric motors. Total system output is expected to be in the region of 1,400 bhp, with 880 bhp coming from the engine. A top speed of over 400 km/h is expected with acceleration from 0 to 100 km/h targeted to be 1.9 seconds.

Other technical and design elements are not being revealed yet but as the pictures show, it has a long-tail design with a spaceframe underneath. Aerodynamic efficiency will obviously be superior and besides a variable geometry spoiler, there will be innovative carbonfibre air intakes, seamlessly integrated into each headlight, to bring cooling air to the engine. Air extraction will be via the rear light units.

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