Toyota Supra GT Aero Top is an automobile that has a 3 door coupé type body with a front located engine powering the rear wheels.
The power is produced by a naturally aspirated engine of 2 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 4 valves per cylinder. It produces 148 bhp (150 PS/110 kW) of power at 6200 rpm, and maximum torque of 182.4 N·m (135 lb·ft/18.6 kgm) at 5600 rpm.
The engine delivers its power through to the wheels via a 5 speed manual 'box.
The Toyota Supra GT Aero Top weighs a claimed 1430 kg at the kerb.
Full specs
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| bodywork | |||
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| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 3 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2595 mm | 102.2 inches | |
| Track/tread (front) | 1460 mm | 57.5 inches | |
| Track/tread (rear) | 1465 mm | 57.7 inches | |
| Length | 4620 mm | 181.9 inches | |
| Width | 1690 mm | 66.5 inches | |
| Height | 1300 mm | 51.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.78 | ||
| Kerb weight | 1430 kg | 3153 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Toyota | ||
| Engine code | 1G-GEU | ||
| Cylinders | Straight 6 | ||
| Capacity | 2 litre 1988 cc (121.315 cu in) |
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| Bore × Stroke | 75 × 75 mm
2.95 × 2.95 in |
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| Bore/stroke ratio | 1 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 24 valves in total |
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| maximum power output | 150 PS (148 bhp) (110 kW) at 6200 rpm |
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| maximum torque | 182.4 Nm (135 ft·lb) (18.6 kgm) at 5600 rpm |
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| Specific output | 55.5 kW/litre 75.5 ps/litre 74.4 bhp/litre 1.22 bhp/cu in |
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| Specific torque |
91.75 Nm/litre
1.11 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 9.5:1 | ||
| Fuel system | EFI | ||
| bmep (brake mean effective pressure) | 1153 kPa (167.2 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 331.33 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | |||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 104.94 PS/tonne (1000 kg) 0.1 PS/kg 77.18 kW/tonne (1000 kg) 0.08 kW/kg 103.5 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.96 kg/kW 21.64 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | unknown | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 205/60 R 15 89H | ||
| Tyres rear | 205/60 R 15 89H | ||
| Brakes F/R | VeDi/VeDi | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | 4.56 | ||
| general | |||
| Carfolio.com ID | 840543 | ||
| Production total | |||
| Model code | E-GA70 | ||
| RAC rating | 20.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1989 Toyota Supra GT Aero Top added 2025-11-01. Last modified 2025-11-01. |
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