Hennessey Special Vehicles Archives

Hennessey aiming to keep world’s fastest roadster title with Venom F5 Roadster

In 2016, Bugatti captured the record for the world’s fastest roadster when its Veyron Grand Sport Vitesse reached a speed of 408.84 km/h. Then Hennessey, the American high-performance manufacturer, came out with its Venom GT Spyder which clocked 265.6 mph or 427.62 km/h to claim the title of fastest convertible which it still holds.

Now Hennessey is aiming to push the envelope further by offering an even faster roadster – the new Venom F5 Roadster. This is a continuation from the premiere of last year’s sold-out Venom F5 Coupe and will have a price starting from US$3 million (about RM13.43 million) for each of the 30 units to be built.

To claim the new title, the Venom F5 Roadster will have hypercar performance and is targeted to exceed 480 km/h. This will be achieved with the mid-mounted 6.6-litre Fury V8 engine which can produce up to 1,817 bhp and send it to the rear wheels through a robust automated single-clutch gearbox.

“We created the Venom F5 to be the ultimate expression of a hypercar. The Roadster version takes the Coupe’s speed, exhilaration, and awe, plus a sprinkling of respect-inducing fear, to a new, truly visceral level that brings owners closer to the Venom F5’s extreme performance.” Said John Hennessey, company founder and CEO.

The most conspicuous design feature of the Venom F4 is the new roofline. In contrast to the F5 Coupe, the F5 Roadster’s roof has been re-engineered with an 8-kg removable panel crafted from rigid carbonfibre composites. The weatherproof panel is secured with 4 quick-release bolts and a pair of high-strength latches to withstand the Hennessey hypercar’s staggering acceleration capabilities and aerodynamic forces at extreme speed.

Owners may choose to store the panel in a bespoke Merino wool travel bag or as a standalone work-of-art on a custom-made, sculptural pedestal. The roof pedestal, crafted in carbonfibre like the roof panel, mirrors design themes from the Venom F5 Roadster. Viewed from above, its ‘blade legs’ trace the shape of the car’s rear decklid, while the side profile uses the hypercar’s bodyside air intake form for inspiration.

The Venom F5 Roadster features a new tempered glass engine viewing window. This panel, in the middle of the rear engine cover, spotlights the massive V8 engine. Its development was no simple task as the Hennessey engineers had to make it good enough to be certified for use in jet aircraft. The sizeable glass panel can withstand aerodynamic forces exceeding 480 km/h and temperatures beyond 540 degrees C.

The Roadster is further distinguished from its coupe sibling by its unique wheels. Forged from aluminium alloy and then milled to perfection, the lightweight wheels have 7 pairs of spokes, each resembling an elongated Hennessey ‘H’. The wheels are secured with 5 titanium nuts with high strength, heat tolerance, corrosion resistance, and extremely low mass.

Engineered by Hennessey from the outset with an open-top version in mind, so only minor adjustments were required to deliver coupe-rivaling chassis rigidity, strength, and stiffness. It will be built in Texas starting towards the end of this year, with validation of the model’s high-speed capabilities set to occur as the production rate levels out.

With Rimac now having a majority share of Bugatti (along with Porsche as another shareholder), it remains to be seen if Bugatti will want to reclaim the title in future.

Hennessey Performance’s Project Deep Space is a 6-wheel drive Hyper GT!

Hennessey Performance’s Project Deep Space is a 6-wheel drive Hyper GT!

John Hennessey, the founder and CEO of Texas-based Hennessey Performance, is a man who loves powerful cars and his company has been ‘making fast cars faster’ since 1991. His work covers not only musclecars but also trucks and SUVs, with notable recent models like the 700-bhp Velociraptor F250 and a ZL1 Camaro nicknamed ‘The Exorcist’ with 1,000 bhp.

In 2017, he started Hennessey Special Vehicles to develop even faster cars, with the Venom F5 being of hypercar status and the first road car capable of achieving more than 480 km/h. The Hennessey team developed an all new, twin turbo V8 engine that can deliver 1,817 bhp which sits on a lightweight chassis enclosed by an all carbonfibre body.

*The Exorcist, a Camaro ZL1 with 1,000 bhp (above) and the Venom F5 are just some of the superfast cars from Hennessey.*

The F5’s combination of light weight, low drag and massive horsepower is claimed to enable an acceleration time from 0 to 300 km/h in less than 10 seconds, making the new Venom quicker than current Formula 1 racing cars.

Project Deep Space

Now Hennessey Special Vehicles is taking things further with a strategic product plan to introduce 3 all-new vehicles over the next 10 years. Project Deep Space, the codename for one of the vehicles, will be the world’s first 6-wheel drive Hyper-GT.

During the next 10 years, electrification will be permeating through the industry and Hennessey is going with the change by making the hyper-GT run only on electric power, generated by 6 motors. With a 50% increase in surface contact over traditional 4-wheeled vehicles, the performance of the hyper-GT will be astonishing.

Fitted with dramatic gullwing doors, Project Deep Space will be constructed with an ultra-lightweight carbonfibre chassis and body panels. The car will be a unique, ultra-luxurious, Grand Tourer that can transport 4 adults in comfort along with 4 sets of golf clubs, plus luggage.

Diamond=shaped seating layout

The distinctive diamond seating arrangement places the driver in a central position and the rear offers lie-flat seating. The interior will be fitted with the highest quality materials and for the asking price, customers will be able to add whatever they want to personalize their hypercar.

“I’ve been building some of the world’s fastest accelerating vehicles for decades, yet they have always been performance-limited by mechanical grip. Six-wheeled electric propulsion is the solution. The technology is unprecedented in this segment – both forward-thinking and innovative. Our design and engineering team is excited about embracing the future,” said John Hennessey.

World’s most expensive EV

Full specifications for Project Deep Space are yet to be announced, but Hennessey has confirmed that pricing will start at US$3 million (RM12.6 million at today’s exchange rate) which will make it the world’s most expensive EV (unless Bugatti or someone else comes out with a rival model). Only 105 hypercars will be built with production planned to begin in 2026.

Hennessey produces World’s Fastest and Most Powerful Pick-up Truck – the MAMMOTH 1000 TRX

Piston.my