The Impala LTZ is a motor car from Chevrolet, with front wheel drive, a front located engine and a 4 door sedan/saloon body style.
Its engine is a naturally aspirated petrol, 3.9 litre, overhead valve 60 degree V 6 cylinder with 2 valves per cylinder. This unit has an output of 233 bhp (236 PS/174 kW) of power at 5600 rpm, and maximum torque of 325 N·m (240 lb·ft/33.1 kgm) at 4000 rpm.
The engine delivers its power through to the wheels via a 4 speed automatic transmission.
Full specs
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Applicable to the USA domestic market(s). | ||
| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater sedan/saloon | ||
| Number of doors | 4 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2807 mm | 110.5 inches | |
| Track/tread (front) | 1585 mm | 62.4 inches | |
| Track/tread (rear) | 1562 mm | 61.5 inches | |
| Length | 5090 mm | 200.4 inches | |
| Width | 1852 mm | 72.9 inches | |
| Height | 1491 mm | 58.7 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | |||
| Weight distribution | |||
| fuel tank capacity | 66.3 litres | 14.6 [17.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | 0.33 | ||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chevrolet | ||
| Engine code | LZ8 | ||
| Cylinders | V 6 in 60° vee | ||
| Capacity | 3.9 litre 3880 cc (236.772 cu in) |
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| Bore × Stroke | 99 × 84 mm
3.9 × 3.31 in |
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| Bore/stroke ratio | 1.18 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 12 valves in total |
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| maximum power output | 236 PS (233 bhp) (174 kW) at 5600 rpm |
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| maximum torque | 325 Nm (240 ft·lb) (33.1 kgm) at 4000 rpm |
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| Specific output | 44.8 kW/litre 60.9 ps/litre 60.1 bhp/litre 0.98 bhp/cu in |
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| Specific torque |
83.76 Nm/litre
1.01 ft·lb/cu3 |
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| Engine construction | cast iron block; aluminium head | ||
| Lubrication | wet sumped | ||
| compression ratio | 9.8:1 | ||
| Fuel system | SFi | ||
| bmep (brake mean effective pressure) | 1052.6 kPa (152.7 psi) | ||
| Maximum RPM | 6400 rpm | ||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 646.67 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 | front wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.400 | ||
| Turning circle | |||
| Front suspension | I.MS.CS.ARB. | ||
| Rear suspension | I.3Li.CS.ARB. | ||
| Wheel size front | 6.5 x 17 | ||
| Wheel size rear | 6.5 x 17 | ||
| Tyres front | P225/55 R 17 AL2 | ||
| Tyres rear | P225/55 R 17 AL2 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 303 mm | ||
| Rear brake diameter | 278 mm | ||
| Braked area | |||
| Gearbox | 4 speed automatic | ||
| Top gear ratio | 0.7 | ||
| Final drive ratio | 3.29 | ||
| general | |||
| Carfolio.com ID | 149369 | ||
| Production total | |||
| Model code | |||
| RAC rating | 36.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Chevrolet Impala LTZ (2007) added 2006-11-08. Last modified 2013-02-28. |
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