The track-tested, electrified ABB NASCAR EV Prototype stock car has three STARD UHP 6-Phase motors supplying power directly to all four specially designed Goodyear Racing Eagle tyres. Anchored by a 78-kWh liquid-cooled battery, the tunable powertrain can produce 1,000 kW at peak power.
29 Jul 2024 | 4188 Views | By Autocar Professional Bureau
The electric vehicle (EV) megatrend is now at the doorstep of NASCAR (National Association for Stock Car Auto Racing), the American auto racing company known for stock car racing and one of the largest spectator motorsport series in the USA. NASCAR, which is known for pushing the envelope of automotive ...
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The electric vehicle (EV) megatrend is now at the doorstep of NASCAR (National Association for Stock Car Auto Racing), the American auto racing company known for stock car racing and one of the largest spectator motorsport series in the USA. NASCAR, which is known for pushing the envelope of automotive engineering, has now turned its attention to EVs.
Earlier this month, NASCAR and ABB, a global leader in electrification and automation, announced today the ABB NASCAR Electrification Innovation Partnership and revealed a new EV prototype at the Chicago Street Race. ABB becomes the first Official Partner of NASCAR Impact, the sanctioning body’s platform driving NASCAR’s mission to contribute to a healthier planet, and together will work to advance NASCAR’s strategic sustainability ambitions across electrification.
“ABB is a technology leader in electrification and automation, and we help customers globally to optimise, electrify and decarbonise their operations,” said Ralph Donati, ABB Executive Vice- President. “The objective of the collaboration between NASCAR, ABB in the United States and the NASCAR industry is to push the boundaries of electrification technology, from EV racing to long-haul transportation to facility operations.”
As part of the partnership, ABB in the United States will also help NASCAR achieve public sustainability targets around electrification and electric vehicle charging.
While NASCAR is committed to the historic role of the combustion engine in racing, it is also committed to decarbonizing its operations and reducing its own carbon footprint to zero across its core operations by 2035 through electrification and innovative solutions.
“There could not be a more optimal moment in time to announce our first Impact partner than in tandem with the debut of the ABB NASCAR EV Prototype at the Chicago Street Race,” said Eric Nyquist, NASCAR Senior Vice President and Chief Impact Officer. “ABB is an industry leader and will help in efforts to decarbonize our operations as we pursue achieving net-zero operating emissions over the next decade.”
ABB NASCAR EV Prototype
The ABB NASCAR EV Prototype is the latest innovation from the NASCAR Research & Development Center team, which recently completed the largest overhaul of the NASCAR Cup Series car in NASCAR’s 75-year history. The Next Gen car, which debuted in 2022, put the ‘stock’ back in stock car, modernising most of the vehicle’s components and also marked NASCAR’s rededication to product relevance in ensuring its race cars match production cars on the street as much as possible.
The prototype was developed in collaboration with NASCAR’s OEM partners — Chevrolet, Ford, and Toyota — and was built by the NASCAR engineers responsible for the Next Gen car and the Garage 56 entry into the 24 Hours of Le Mans. Throughout the process, NASCAR and the OEMs collaborated on the design and elements of the vehicle.
The track-tested, electrified stock car has three STARD UHP 6-Phase motors (one front, two rear) supplying power directly to all four specially designed Goodyear Racing Eagle tyres. Anchored by a 78-kWh liquid-cooled battery, the tunable powertrain can produce 1,000 kW at peak power. Regenerative braking converts kinetic energy into power, making the car ideal for road courses and short oval tracks.
The All-Wheel Drive car has a generic Crossover Utility Vehicle (CUV) body made of sustainable flax-based composite. It shares many similarities with both the Next Gen and Garage 56 cars – the body sits on a modified Next Gen chassis, and the steering, suspension, brakes, and wheels all derive from the NASCAR Cup Series car.
Images: NASCAR