2026 Toyota GR Supra in Greencastle, PA
The 2026 Toyota GR Supra emphasizes precision engineering and performance consistency through a detailed approach to powertrain construction, chassis tuning, and system integration. Every component of the model functions with the purpose of delivering accurate control, stable dynamics, and responsive output under a wide range of driving demands. The design structure supports efficiency, measured power application, and predictable handling behavior supported by the model’s compact footprint and reinforced mechanical layout. The 2026 Toyota GR Supra continues to refine the technical framework established in previous iterations with calibrated improvements intended to maintain balance between speed, agility, and structural integrity.
Interior Dimensions and Functional Systems
The cabin offers seating for two. Headroom measures 38.3 inches. Legroom measures 42.2 inches. Shoulder room measures 54.4 inches. Passenger volume measures 50.9 cubic feet. Cargo capacity in the trunk measures 10.2 cubic feet. Power-adjustable sport seats with driver memory, lumbar adjustment, and bolster control are standard. Seat materials vary by trim and include Alcantara® and leather combinations or full leather surfaces. Carbon fiber trim appears throughout the interior to reinforce structural consistency and reduce added mass.
An 8.8-inch digital gauge cluster displays engine speed, road speed, and multiple system readings. Smart Key System functionality and Push Button Start are included. Dual-zone automatic climate control regulates cabin temperature through coordinated airflow channels. Additional features include a lined locking glove box, storage net, heated seating, an auto-dimming rearview mirror with garage door compatibility, and USB ports with differing amperages depending on trim level.
Audio Integration and Technology Systems
Base models feature an 8.8-inch display screen with Supra Command that supports AM and FM radio, digital audio, Bluetooth® connectivity, USB input, and a trial period of satellite radio. Higher trims improve this system with an 8.8-inch touchscreen that incorporates navigation, touchpad control, wireless Apple CarPlay® compatibility, voice recognition, and additional multimedia functions. Audio systems range from a 10-speaker HiFi arrangement rated at 205 watts to a 12-speaker JBL® Premium Audio system rated at 500 watts. Wireless charging capability is available. Supra Connect features include remote control functions, emergency calling, traffic information, map updates, and maintenance-related alerts.
Engine Output and Mechanical Configuration
The 2026 Toyota GR Supra operates through a 3.0-liter inline six-cylinder engine with a twin-scroll turbocharger. This configuration uses a 24-valve DOHC arrangement with chain-driven timing and Variable Valve Timing to maintain airflow control and combustion stability throughout the rpm range. A compression ratio of 10.2 to 1 supports controlled pressure buildup in the cylinders for consistent power formation.
The engine produces 382 horsepower between 5,800 and 6,500 rpm. Peak torque reaches 368 pound-feet between 1,800 and 5,000 rpm. This wide torque band assists acceleration while maintaining steady output during extended speed changes. Turbocharger response remains uniform through the staged housing design, which channels exhaust flow into the turbine with reduced lag. Fuel delivery relies on a direct injection system that controls mixture density for efficient combustion. The 2026 Toyota GR Supra requires premium fuel at a minimum of 91 octane to maintain designed performance levels. The vehicle carries ULEV certification and returns an estimated fuel economy of 22 mpg in the city, 29 mpg on the highway, and 25 mpg combined for automatic transmission models. Manual transmission models reach 19 mpg in the city, 26 mpg on the highway, and 21 mpg combined.
Disclaimer: * EPA-estimated 22 city/29 hwy/25 combined mpg rating for 2026 GR Supra 3.0 AT, 3.0 Premium AT, and MkV Final Edition AT; EPA-estimated 19 city/26 hwy/21 combined mpg rating for 2026 GR Supra 3.0 MT, 3.0 Premium MT and MkV Final Edition MT. Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle’s condition and how/where you drive. See www.fueleconomy.gov.
Transmission Variants and Drivetrain Behavior
Two transmission choices are available for the 2026 Toyota GR Supra. The 8-speed automatic transmission uses gear ratios that begin with a first gear ratio of 5.250 and progress through a second gear of 3.360, third gear of 2.172, fourth gear of 1.720, fifth gear of 1.316, and a sixth gear of 1.000, seventh gear of 0.822, and eighth gear of 0.640. Reverse gear is set at 3.712. This structure supports rapid low-speed acceleration and steady high-speed cruising.
The 6-speed manual transmission begins with a first gear ratio of 4.110, followed by second gear at 2.315, third gear at 1.542, fourth gear at 1.179, fifth gear at 1.000, and sixth gear at 0.846. Reverse gear is set at 3.727. This layout supports deliberate shifting and mechanical control over torque delivery. Final drive ratios differ between the two systems. The automatic transmission pairs with a final drive ratio of 3.154. The manual transmission pairs with a final drive ratio of 3.460 to support shorter gearing and immediate torque response.
Structural Dynamics and Chassis Design
The chassis system uses a double-joint MacPherson® strut design in the front and a multi-link configuration with a five-arm layout in the rear. Stabilizer bar diameter measures 23.5 millimeters in the front and 18.0 millimeters in the rear. These stabilizers control roll angle and assist the suspension in maintaining consistent tire contact. Lightweight aluminum braces connect the strut tower to the radiator support to increase torsional rigidity and improve steering accuracy.
The steering system is an Electric Power Steering configuration with an overall ratio of 15.1 to 1. Turning circle diameter measures 34.1 feet based on tire position. These measurements support smooth transition control and predictable input response. The braking system uses ventilated disc brakes with Brembo® four-piston fixed calipers in the front. Rotor diameter is 13.7 inches for most trims and 14.7 inches for Final Edition models. Rear brakes use ventilated discs with a single-piston floating caliper. Rotor diameter measures 13.0 inches on 3.0 models and 13.6 inches on 3.0 Premium and Final Edition models. An electric parking brake is standard across all versions.
Wheel Construction and Tire Specifications
The 2026 Toyota GR Supra uses forged aluminum wheels sized at 19 by 9.0 inches in the front and 19 by 10.0 inches in the rear. Tires are Michelin® Pilot Super Sport with front sizing at 255 by 35 ZR19 and rear sizing at 275 by 35 ZR19. This combination supports traction stability, high-temperature performance tolerance, and lateral grip. A puncture repair kit is included in place of a spare tire.
Exterior Measurements and Functional Components
The exterior of the 2026 Toyota GR Supra measures 172.5 inches in length, 73.0 inches in width, and 50.9 inches in height. Wheelbase measures 97.2 inches. Track width is 62.8 inches in the front and 62.6 inches in the rear. Ground clearance measures 4.5 inches. These proportions produce a compact and rigid platform with controlled weight distribution.
Standard features include LED front turn signals, LED Daytime Running Lights, six-lens auto-leveling LED headlights with three low-beam and three high-beam lenses, LED taillights, LED backup lighting, aerodynamic underbody paneling, auto-tilting passenger mirror functionality during reverse, and dual exhaust outlets with stainless steel tips. Heated mirrors with memory function are available in matte black or carbon fiber depending on trim level. Some trims include exclusive forged wheel finishes and carbon fiber exterior elements.
Safety Systems and Driver Assistance Technologies
The 2026 Toyota GR Supra includes an Advanced Airbag System with front, side, curtain, and knee airbags for both seating positions. The Pre-Collision System and Pedestrian Detection assist in monitoring forward activity. Lane Departure Warning with Steering Assist helps maintain lane position. Automatic High Beams regulate headlight output. Rearview camera support provides parking guidance. Stability is maintained through Vehicle Stability Control, Traction Control, Brake Assist, Anti-lock Brake System, and Hill Start Assist Control. Tire Pressure Monitoring tracks inflation levels and supports consistent tire performance.
Optional systems available through packages include Blind Spot Monitor, Rear Cross Traffic Alert, Dynamic Radar Cruise Control, and parking sensors with emergency braking capability.
Schedule a Test Ride at Younger Toyota
Drivers who want to examine the capabilities of the 2026 Toyota GR Supra can benefit from scheduling a test drive to evaluate the engine response, handling characteristics, and integrated technology systems in person. Experiencing the model in motion allows for direct assessment of its power delivery, steering precision, and braking stability. The control layout, multimedia functions, and cabin structure can also be reviewed firsthand. This process helps determine how the model aligns with individual expectations for performance and functionality. Younger Toyota in Greencastle, PA, welcomes visitors who wish to explore the technical strengths of the 2026 Toyota GR Supra through a guided test drive experience.
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