The Chevrolet Omega Suprema is a rear wheel drive automobile, with its engine located in the front, and a 5 door estate/station wagon bodyshell.
It is powered by a naturally aspirated engine of 4.1 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 166 bhp (168 PS/124 kW) of power at 4500 rpm, and maximum torque of 285 N·m (210 lb·ft/29.1 kgm) at 3500 rpm.
The engine supplies its power through to the wheels via a 4 speed automatic gearbox.
The quoted weight at the kerb is 1550 kg.
Full specs
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Applicable to the Brazilian domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater estate/station wagon | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2730 mm | 107.5 inches | |
| Track/tread (front) | 1462 mm | 57.6 inches | |
| Track/tread (rear) | 1476 mm | 58.1 inches | |
| Length | 4768 mm | 187.7 inches | |
| Width | 1760 mm | 69.3 inches | |
| Height | 1454 mm | 57.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.75 | ||
| Kerb weight | 1550 kg | 3417 lb | |
| Weight distribution | |||
| fuel tank capacity | 70 litres | 15.4 [18.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.32 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chevrolet | ||
| Engine code | |||
| Cylinders | Straight 6 | ||
| Capacity | 4.1 litre 4093 cc (249.77 cu in) |
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| Bore × Stroke | 98.4 × 89.7 mm
3.87 × 3.53 in |
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| Bore/stroke ratio | 1.1 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output (ABNT) |
168 PS (166 bhp) (124 kW) at 4500 rpm |
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| maximum torque (ABNT) |
285 Nm (210 ft·lb) (29.1 kgm) at 3500 rpm |
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| Specific output (ABNT) |
30.2 kW/litre 41.1 ps/litre 40.6 bhp/litre 0.66 bhp/cu in |
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| Specific torque (ABNT) |
69.63 Nm/litre
0.84 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 8.5:1 | ||
| Fuel system | SFI | ||
| bmep (brake mean effective pressure) | 875 kPa (126.9 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 | Higher is better 108.59 PS/tonne (1000 kg) 0.11 PS/kg 79.86 kW/tonne (1000 kg) 0.08 kW/kg 107.1 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.52 kg/kW 20.92 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 | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 7J x 15 | ||
| Wheel size rear | 7J x 15 | ||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.72 | ||
| Final drive ratio | 3.15 | ||
| general | |||
| Carfolio.com ID | 311729 | ||
| Production total | |||
| Model code | |||
| RAC rating | 36.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1994 Chevrolet Omega Suprema Automatic added 2013-02-14. Last modified 2020-02-02. |
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