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9 generation Sedan

3.9 AT (242 hp)


Technical data

This 3.9 AT (242 hp) engine was fitted in the 9 generation Sedan, which was produced by Chevrolet from 2006 to 2013. In addition to this engine, 2 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.

Body

Body typeSedan
Seats5
Width1851mm
Length5091mm
Height1487mm
Wheelbase2807mm
Front track1586mm
Min. boot capacity527litre
Rear track1562mm
Max. boot capacity527litre

Engine

Engine typeGasoline
Displacement3880cm3
Engine power242bhp
RPM at max powerfrom 6 000RPM
Maximum torque328Nm
Injection typeMulti-point injection
Cylinder layoutV-type
Number of cylinders6
Valves per cylinder2
RPM at max torque4400RPM
Bore99mm
Stroke84mm

Power & fuel consumption

Fuel92 RON
Top speed236km/h
Acceleration (0–100 km/h)8second
City fuel consumption per 100 km16.3litre
Highway fuel consumption per 100 km9.5litre
Mixed fuel consumption per 100 km13.7litre
Fuel tank capacity66litre
Cruising rangefrom 400 to 690km

Suspension & brakes

Front suspensionIndependent, MacPherson Struts, Dampers, Cylindrical springs
Rear suspensionIndependent, MacPherson Struts, Spring, Stabilizer bar
Front brakesVentilated disc
Rear brakesVentilated disc

Gearbox & drivetrain

GearboxAutomatic
Drive wheelsFront-wheel drive
Turning circle11.6m
Number of gears4

Real-world consumption (est.)

City19.6 litres / 100km
Highway11.4 litres / 100km
Average16.4 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.