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Track Car

New Zealand may be some distance ‘down under’ from the rest of the world, but the country does not lack expertise when it comes to high performance machinery. Rodin Cars, one of the performance car manufacturers there, has announced its plan to produce the FZERO as the world’s fastest track car. It will be engineered to lap a circuit faster than a current Grand Prix Formula 1 racer.

The FZERO, revealed 3 years ago, is a follow-up to the FZED, which provided the same sort of experience behind the wheel of a modern Formula 1 car. With the FZERO, Rodin Car can aim for the ultimate in track performance as it is designed without the restrictions of road laws or motorsport regulations. Thus it can be developed right to the edge of the performance to reach a top speed targeted to be 360 km/h.

“The Rodin FZERO is the physical representation of the ultimate heights in vehicle performance. Without the restrictions of building to a set of rules, we are able to make the car lighter, more powerful, and produce significantly more downforce. The only real restrictions we face are the laws of physics, and we have even pushed those to the absolute limit. We look forward to bringing the most intense driving experience conceivable to tracks around the world,” said David Dicker, Founder of Rodin Cars.

Based in New Zealand, Dicker has developed Rodin Cars from scratch in to possibly the most unique and technically advanced vehicle manufacturing facility in the world. Located on a remote 550-hectare property in the South Island, the site includes world-leading 3D printing resources and 3 test tracks.

The FZERO will be use a hybrid powerplant consisting of a 4-litre V10 twin-turbo engine and a 130-kW electric power unit. At just 132 kgs, the 1,176 ps/1,026 Nm engine named ‘RCTEN’ is designed to be the lightest and most compact V10 ever built, it is claimed.

Designed and developed in-house in conjunction with engine manufacturer Neil Brown Engineering, the RCTEN can spin all the way to 10,000 rpm. A bespoke gearbox unit manufactured in conjunction with Ricardo UK has 8 gears and adds less than 66 kgs. The gearbox is encased in a titanium 3D-rinted case, printed on site in Rodin Cars’ state-of-the-art 3D printing facility. The differential is hydraulic, and computer-controlled.

As the car is made to clock super-quick lap times, the emphasis of the FZERO is on weight and airflow aerodynamics. The chassis is constructed from entirely of carbonfibre composite, with all components manufactured on site.

The massive wings and floor are capable of producing up to 4000 kgs of downforce which. when compared to the cars weight of just 698 kgs, is impressive.

The low weight is helpful when it comes to stopping but given the very high speeds the car can travel at, stopping power has still to be powerful. To ensure this, there are front and rear 380 mm PFC Carbon-Carbon brakes, with Titanium calipers (6-piston front and 4-piston rear. The brakes also have regenerative capability to capture energy that would otherwise be wasted away during braking.

One of the three test tracks at the Rodin Cars site in New Zealand’s South Island.

The FZERO will be available to customers in a configuration of their choice, allowing them to customize specific aspects of the car based on their driving style and the track on which they will be using it. In addition, owners receive access to custom racewear services, vehicle storage and delivery, and full driver training at Rodin’s picturesque private racetracks.

27 Rodin FZEROs, each to be priced from £1.8 million (about RM9.71 million), will be offered available to buyers worldwide, with the first coming off the assembly line in the middle of 2023.

BHPetrol RON95 Euro4M

Donkervoort Automobielen, the 42-year old Dutch company that specialises in handbuilt sportscars, has developed the new D8 GTO-JD70 R as a track-only Donkervoort with ‘hypercar performance and technology for only supercar pricing’ of 198,000 euros (about RM966,000), ex-factory.

Least compromised Donkervoort
The new JD70 R takes the JD70 concept into areas of performance it can only reach on race circuits. Where the JD70 was launched this year to honour the 70th birthday of Donkervoort’s founder, Joop Donkervoort, the JD70 R has been developed to embarrass other sportscar and their owners and to make its own drivers feel like track superstars.

Donkervoort D8 GTO-JD70 R

The 3.84-metre long car is presented as the fastest, most attacking, least compromised Donkervoort ever engineered, capable of smashing track records, winning races and doing it all on a fraction of the fuel, tyre and brake budgets of traditional sportscars.

Safety levels raised
“The changes we made were all considered during the JD70 development program,” Donkervoort MD, Denis Donkervoort, explained. “We made the JD70 R much faster on every racing circuit than the JD70, so naturally we also concentrated on crash safety as a priority. It has race ABS, a fire  extinguisher, greater fire protection for the fuel tank, a standard 6-point harness and full race seats. For every jump in speed with the JD70 R, we added exponentially to its crash protection.”

Donkervoort D8 GTO-JD70 R

The JD70 R has been designed, engineered and developed to be driven flat out for hours, then refueled and sent back out on the track for more. It has also been designed to give real-time data back to the garage, where Donkervoort’s support team can tune the car for each circuit and help the drivers reach their full potential.

Donkervoort engineers concentrated on the suspension, crash safety, braking and steering of the JD70 R, creating a car that ramps up the driver engagement as well as the lap speed.

So it is safer than its roadgoing sibling although faster, and it is also visually similar. It offers an unprecedented level of adjustability for its chassis and suspension.

Donkervoort D8 GTO-JD70 R

There are major changes to the gearbox, the brakes, the steering, the safety package and the tyres to create a car 5 full seconds faster than the JD70 around the Spa-Francorchamps Grand Prix circuit. It’s even claimed to be a full 3 seconds faster than the 1100 horsepower, 2000-Nm Koenigsegg Regera.

About Donkervoort
Donkervoort Automobielen BV started business in 1978 as an independent maker of handbuilt sportscars. In its earlier years, it used Ford engines for its cars but in the 1990s, the company switched to Audi  which not only provided the necessary know-how for engine development but also supported many other aspects.

During the partnership with Audi, the company saw good sales results. This meant that higher production numbers became necessary to grow. In 2000, a decision was taken to build a brand new factory with a production capacity of around 100 Donkervoorts per year.

Over the years, Donkervoort has amassed a great deal of knowledge and experience in the development and processing of carbonfibre as an ultra-lightweight material for its own sportscars. It also has an After Sales & Service department which maintains close contact with customers to ensure that their cars stay in top condition.

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Aston Martin has announced a new track focused racer called the Valkyrie AMR Pro, which was designed and developed alongside the roadcar of its namesake. But unlike the roadcar, the AMR Pro doesn’t need to comply with the same regulations and requirements. As such, designers were given free reign to create the most efficient model possible.

And the result, is a car that features a more fluidic design, canards protruding from the door sections, lower and wider double decked rear wing and other aerodynamic upgrades. The windshield is made from polycarbonate to save weight and its tyres are smaller than the road car at 18-inches – to fit the required Michelin rubber.

The automaker gutted the car in the name of reducing weight and as such, the car forgoes the heater/de-mister blower and infotainment screens. Even the bodywork has been constructed out of carbon-fibre that’s lighter than the standard Valkyrie. Other such measures include new suspension uprights, carbon-fibre wishbones, molded race seats.

Stopping power comes from F1 inspired race-spec carbon-carbon brakes that is best suited for track use. Powering the car is the same 6.5-litre Cosworth-built V12 engine, but it develops more power and torque. This coupled with extremely aerodynamic bodywork enables the AMR Pro to hit a predicted top speed of 402km/h and possess exceptionally good cornering abilities.

According to the automaker, the car is expected to be such an amazing performance car, that its lap times should be able to rival that of current generation F1 or LMP1 cars. This feat which was once considered impossible for vehicles that weren’t professional race cars, has now been realised by incorporating revolutionary techniques.

The use of ultra lightweight components, removal of unnecessary electrics and luxury items as well as altering the overall silhouette for maximum efficiency have made the AMR Pro far superior to the standard Valkyrie. Like the road car, the AMR Pro’s Rimac Energy Recovery System remains unchanged, but its control systems will be re-programmed.

Dr Andy Palmer, Aston Martin President and Chief Executive Officer, said, “Valkyrie has always been about pushing the limits and redefining the possible. The road car will set new benchmarks for performance, engineering and technology – a hypercar in the truest sense – and with the track-only Valkyrie AMR Pro those limits will be pushed further still.”

The Valkyrie AMR Pro is the culmination of effort from Aston Martin, Red Bull Advanced Technologies and project partner AF Racing. The brainchild of Adrian Newey, only 25 of these cars will be produced in 2020, however, all of them are already spoken for.

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