2026 S1 LM Specs2026 (T.55) GMSV S1 LM Specifications & Performance
2026 (T.55)
Tech Specs Summary
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- 4.2 L V12
-
unavailable-
unavailable-
- 720 BHP
-
unavailable-
- 2 Doors
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- 3 Seats
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unavailable-
- 986 kg
- Rear Mid - RWD
Performance
- Power-to-Weight
- 730 BHP/Tonne
- Power
- 720 BHP
- Torque
- 347 lb·ft
Petrol Engine
- Displacement
- 4.2 Litre
- 4,243 cc
- Configuration
- V12
- Aspiration
- Natural
- Peak Power
- 720 BHP @ 11,500 RPM
- 730 ps @ 11,500 RPM
- Peak Torque
- 347 lb·ft @ 9,000 RPM
- 470 N·m @ 9,000 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (48v Total)
- Fuel Delivery
- Direct + Port
- Position
- Rear Mid Engine
- Orientation
- Longitudinal
- Fuel
- Petrol
- Fuel Tank Capacity
- 80 Litres
Extra Engine Specs
- Engine Name
- Cosworth GMA
- Compression Ratio
- 14:1
- Bore x Stroke
- 84 x 63.8 mm
- Bore-Stroke Ratio
- 1.32:1
- Over-Square
- Specific Output
- 170 BHP/L
- Power/Cylinder
- 60 BHP
- Unitary Capacity
- 354 cc
- BMEP
- 13.9 Bar
- 201.9 PSI
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Gearbox (MT)
- 6 Gears
- Front Tyre Size
- 265/35 ZR19
- Rear Tyre Size
- 335/30 ZR20
- Front Suspension
- Double Wishbone
- Rear Suspension
- Double Wishbone
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body Style
- Supercar Coupé
- Doors
- 2
- Seats
- 3
- Turning Circle
- 10.9 m
- Kerb Weight
- 986 kg
- Length
- 4,443 mm
- Width
- 1,891 mm
- Height
- 1,149 mm
- Wheelbase
- 2,700 mm
- Front Track
- 1,637 mm
- Rear Track
- 1,572 mm
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