Chevrolet Corvette Grand Sport 1LT is an automobile that has a 2 door coupé body style with a front positioned engine driving through the rear wheels.
The Chevrolet Corvette Grand Sport 1LT is one of the 1Y model family from Chevrolet.
Powering the Chevrolet Corvette Grand Sport 1LT is an overhead valve, 6.2 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 460 bhp (466 PS/343 kW) at 6000 rpm and 628 N·m (463 lb·ft/64 kgm) at 4600 rpm respectively.
The engine delivers its power through to the wheels via a 7 speed automatic transmission.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2710 mm | 106.7 inches | |
| Track/tread (front) | 1600 mm | 63 inches | |
| Track/tread (rear) | 1567 mm | 61.7 inches | |
| Length | 4493 mm | 176.9 inches | |
| Width | 1877 mm | 73.9 inches | |
| Height | 1234 mm | 48.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.66 | ||
| Kerb weight | |||
| 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 | GM | ||
| Engine code | LT1 | ||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 6.2 litre 6162 cc (376.028 cu in) |
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| Bore × Stroke | 103.25 × 92 mm
4.06 × 3.62 in |
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| Bore/stroke ratio | 1.12 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
466 PS (460 bhp) (343 kW) at 6000 rpm |
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| maximum torque (SAE net) |
628 Nm (463 ft·lb) (64 kgm) at 4600 rpm |
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| Specific output (SAE net) |
55.7 kW/litre 75.7 ps/litre 74.7 bhp/litre 1.22 bhp/cu in |
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| Specific torque (SAE net) |
101.91 Nm/litre
1.23 ft·lb/cu3 |
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| Engine construction | cast aluminum block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 11.5:1 | ||
| Fuel system | direct petrol injection | ||
| bmep (brake mean effective pressure) | 1280.7 kPa (185.8 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 770.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| 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 | |||
| Weight-to-power ratio | |||
| fuel consumption | |||
| Fuel consumption | 16/25 US MPG EPA city/highway | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 14.7/9.4 l/100km city/highway | ||
| km/litre | 6.8/10.6 km/l city/highway | ||
| UK MPG | 19.2/30.0 UK MPG city/highway | ||
| US MPG | 16.0/25.0 US MPG city/highway | ||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | longitudinal | ||
| 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 | 10 x 19 | ||
| Wheel size rear | 12 x 20 | ||
| Tyres front | Michelin Pilot Super Sport P285/30 ZR 19 | ||
| Tyres rear | Michelin Pilot Super Sport P335/25 ZR 20 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 320 mm | ||
| Rear brake diameter | 338 mm | ||
| Braked area | |||
| Gearbox | 7 speed automatic | ||
| Top gear ratio | |||
| Final drive ratio | 3.42 | ||
| general | |||
| Carfolio.com ID | 549252 | ||
| Production total | |||
| Model code | 1YW07 | ||
| Model family | 1Y | ||
| RAC rating | 52.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2018 Chevrolet Corvette Grand Sport 1LT Automatic added 2018-04-15. Last modified 2020-03-16. |
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