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5 generation Sedan


Technical data

This 4.1 MT (145 hp) engine was fitted in the 5 generation Sedan, which was produced by Chevrolet from 1971 to . In addition to this engine, 11 other engines were also available for this body — their technical data and fuel economy are accessible by clicking the body name at the top of the page.

Power & fuel consumption

City fuel consumption per 100 km18.1litre
Highway fuel consumption per 100 km11.4litre
Mixed fuel consumption per 100 km15.8litre
Fuel tank capacity90.9litre
Cruising rangefrom 500 to 800km
Fuel92 RON
Top speed153km/h
Acceleration (0–100 km/h)17.2second

Engine

Displacement4097cm3
Engine power145bhp
RPM at max powerto 4 200RPM
Maximum torque311Nm
RPM at max torque1600RPM
Engine typeGasoline
Cylinder layoutInline
Injection typeCarburetor
Number of cylinders6
Valves per cylinder2
Bore98.42mm
Stroke89.6mm

Gearbox & drivetrain

GearboxManual
Number of gears3
Drive wheelsRear-wheel drive
Turning circle13.8m

Body

Seats5
Length5507mm
Width1767mm
Height1361mm
Wheelbase3086mm
Front track1628mm
Rear track1626mm
Ground clearance152mm
Kerb weight1763kg
Min. boot capacity478litre
Max. boot capacity478litre
Body typeSedan

Suspension & brakes

Front suspensionIndependent, Spring
Rear suspensionSolid axle, A-shaped lever, Dampers, Helical springs
Front brakesDrum
Rear brakesDrum

Real-world consumption (est.)

City21.7 litres / 100km
Highway13.7 litres / 100km
Average19 litres / 100km

Estimated from official figures. Actual consumption varies by driving style and conditions.

If you notice any incorrect technical data for Chevrolet Impala, please let us know. Contact us.