This car has a 2 door coupé type body with a front positioned engine driving through the rear wheels.
Power is produced by an overhead valve, 4.1 litre naturally aspirated 6 cylinder powerplant, with 2 valves per cylinder that develops power and torque figures of 110 bhp (112 PS/82 kW) at 3800 rpm and 264 N·m (195 lb·ft/26.9 kgm) at 1600 rpm respectively.
A 3 speed automatic gearbox supplies the power to the driven wheels.
Full specs
|
|
|||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2946 mm | 116 inches | |
| Track/tread (front) | 1570 mm | 61.8 inches | |
| Track/tread (rear) | 1544 mm | 60.8 inches | |
| Length | 5387 mm | 212.1 inches | |
| Width | 1930 mm | 76 inches | |
| Height | 1405 mm | 55.3 inches | |
| Ground clearance | 147 mm | 5.8 inches | |
| length:wheelbase ratio | 1.83 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 79.6 litres | 17.5 [21] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chevrolet | ||
| Engine code | L22 | ||
| Cylinders | Straight 6 | ||
| Capacity | 4.1 litre 4093 cc (249.77 cu in) |
||
| Bore × Stroke | 98.4 × 89.7 mm
3.87 × 3.53 in |
||
| Bore/stroke ratio | 1.1 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
||
| maximum power output (net) |
112 PS (110 bhp) (82 kW) at 3800 rpm |
||
| maximum torque (net) |
264 Nm (195 ft·lb) (26.9 kgm) at 1600 rpm |
||
| Specific output (net) |
20 kW/litre 27.2 ps/litre 26.9 bhp/litre 0.44 bhp/cu in |
||
| Specific torque (net) |
64.5 Nm/litre
0.78 ft·lb/cu3 |
||
| Engine construction | cast iron block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 8.3:1 | ||
| Fuel system | 1 carburettor | ||
| bmep (brake mean effective pressure) | 810.5 kPa (117.6 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 7 | ||
| Engine coolant | Water | ||
| Unitary capacity | 682.17 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 | |||
| 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 | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | 3.160 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6.0 x 15 | ||
| Wheel size rear | 6.0 x 15 | ||
| Tyres front | FR78-15B | ||
| Tyres rear | FR78-15B | ||
| Brakes F/R | VeDi/Dr-S | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 241 mm | ||
| Braked area | |||
| Gearbox | 3 speed automatic | ||
| Top gear ratio | 1 | ||
| Final drive ratio | 2.73 | ||
| general | |||
| Carfolio.com ID | 442266 | ||
| Production total | |||
| Model code | 1BL47 | ||
| RAC rating | 36.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1977 Chevrolet Impala Coupé added 2015-11-22. Last modified 2020-03-16. |
|||