The Toyota GR GT is the new flagship supercar from TOYOTA GAZOO Racing, blending race-bred engineering with road-legal performance. This front-engine hybrid powerhouse revives the spirit of icons like the Lexus LFA, focusing on driver connection, low weight, and explosive power in a sleek two-seater package.
Revealed as a development prototype in late 2025, the GR GT draws from motorsport DNA while passing on car-making expertise to the next generation. It’s built as a “road-legal race car” with shared tech from its GR GT3 sibling, prioritizing a low center of gravity, rigidity, and aerodynamics for ultimate handling.
Powertrain and Performance Breakdown
At the heart of the GR GT is a newly developed 4.0-liter twin-turbo V8 engine paired with a single electric motor in a hybrid setup. This hot-V configuration places turbos between the banks for compact packaging and quick response.
Key engineering highlights include:
- Development targets of over 650 PS (around 641 horsepower) and more than 850 Nm (627 lb-ft) of torque
- Dry-sump lubrication and short-stroke design for high revs and low height
Power goes to the rear wheels via an 8-speed automatic transaxle with the motor integrated upfront, plus a mechanical limited-slip differential. A carbon-fiber torque tube connects everything, aiding balance and lowering the center of gravity. Top speed exceeds 320 km/h (199 mph), with instant torque from the hybrid system eliminating lag.
Chassis and Lightweight Construction
Toyota’s first all-aluminum space frame forms the core, reinforced with carbon-fiber panels on the hood, roof, and more for rigidity without excess weight.
Standout structural features:
- Target curb weight under 1,750 kg (about 3,858 pounds) for sharp agility
- Near-perfect 45:55 front-to-rear weight distribution from front-midship engine placement
The low-slung design keeps the driver’s hips close to the vehicle’s center of gravity. Double-wishbone suspension with forged aluminum arms fronts and rears delivers linear response from daily drives to track limits.
Aerodynamics and Cooling Engineering
Development flipped the usual process: aerodynamics came first, shaping the exterior around ideal airflow for downforce and cooling.
Expect advanced traits like:
- Side-mounted radiators behind rear wheels for optimal weight and heat management
- Active aero elements and vents prioritizing performance over pure styling
Brembo carbon-ceramic brakes and custom Michelin Pilot Sport Cup 2 tires (265/35R20 front, 325/30R20 rear) ensure stopping power and grip match the pace.
Interior and Driver-Focused Tech
The cockpit puts the driver first with a low seating position and intuitive layout. Premium materials mix with functional design for a connected feel.
Notable interior elements:
- Digital displays with clear shift indicators and gear readouts
- Supportive seats and controls tuned for constant car-driver dialogue
Development involved pro racers and Akio Toyoda himself, ensuring it responds like an extension of the driver.
FAQs
What engine does the Toyota GR GT use?
A new 4.0-liter twin-turbo V8 with hot-V layout, hybridized with a single electric motor for over 650 PS and 850+ Nm.
How much power and torque does the GR GT target?
Development aims for at least 641 horsepower and 627 lb-ft of torque, with potential for more.
What is the chassis made of?
Toyota’s first all-aluminum space frame, with carbon-fiber reinforced panels for lightness and strength.
Is the GR GT rear-wheel drive?
Yes, with a rear transaxle, mechanical LSD, and focus on balanced, engaging handling.
When will the production GR GT arrive?
Around 2027, with specs potentially improving from current prototype targets.
The Toyota GR GT packs serious engineering into a supercar that’s all about raw performance, precision, and excitement. With its hybrid V8 punch, lightweight aluminum build, and aero-first approach, it promises to deliver thrilling drives while honoring Toyota’s heritage. As development continues toward a 2027 launch, this flagship shows GAZOO Racing is serious about building world-class sports cars.
