The Toyota GR GT is a supercar that showcases Toyota's innovative approach to automotive engineering. With its all-aluminium body frame, the GR GT is designed to be driven hard on the racetrack, offering a unique blend of performance and practicality. One of the key features of the GR GT's chassis is its use of large aluminium castings, which are joined to aluminium tubes and extrusions rather than being made as one single piece. This approach allows Toyota to place material where it is most useful, resulting in a low-weight, rigid structure that is ideal for racing.
The GR GT's aluminium chassis is also easier to repair than Toyota's previous halo car, the Lexus LFA, which used a carbon-fibre structure. The GR GT's chassis is designed to be more practical, with Toyota developing repair procedures for the aluminium structure. This decision is a clear sign that Toyota expects GR GT owners to use the car properly and not keep it under a cover.
Under the hood, the GR GT is expected to combine its aluminium structure with a twin-turbocharged 4.0-litre V8 and a hybrid system. The development target is at least 650 PS and 850 Nm of system output, which works out to about 641 hp and 627 lb-ft of torque. The GR GT3 racing car, which is being developed as a dedicated competition machine, shares the same focus on low weight, high rigidity, and aerodynamic performance.
In terms of production, Toyota has not yet confirmed how many GR GT cars will be allocated to North America. Current discussions point to between 200 and 250 cars. Toyota's senior vice president of Automotive Operations Group, Andrew Gilleland, plans to speak personally with potential buyers to ensure that the limited-run supercar reaches enthusiasts who will drive it as intended.
Overall, the Toyota GR GT is a showcase for a new aluminium chassis, a new Gazoo Racing identity, and a more practical approach to building a track-focused supercar. The GR GT's innovative design and engineering make it a fascinating vehicle that is sure to attract attention from automotive enthusiasts and industry experts alike.
