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Technical data

This 3.0 CDTI AT (177 hp) engine was fitted in the C Hatchback, which was produced by Opel from 2003 to 2005. In addition to this engine, 13 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 typeHatchback
Seats5
Length4636mm
Width1798mm
Height1466mm
Wheelbase2830mm
Front track1536mm
Rear track1525mm
Ground clearance155mm
Max. boot capacity1410litre
Min. boot capacity365litre
Gross weight2185kg
Kerb weight1595kg

Engine

Engine typeDiesel
Displacement2958cm3
Engine power177bhp
RPM at max powerto 4 000RPM
Injection typeCommon Rail
Forced inductionTurbocharger
Cylinder layoutV-type
Number of cylinders6
Bore82mm
Stroke87.5mm
Valves per cylinder4
Maximum torque370Nm
RPM at max torque1900up to 2 800 RPM

Power & fuel consumption

FuelDiesel
Top speed218km/h
Acceleration (0–100 km/h)9.9second
City fuel consumption per 100 km11litre
Highway fuel consumption per 100 km5.8litre
Mixed fuel consumption per 100 km7.7litre
Fuel tank capacity60litre
Cruising rangefrom 550 to 1 030km
Emission standardEURO IV

Suspension & brakes

Front suspensionIndependent, MacPherson Struts, Stabilizer bar
Rear suspensionIndependent, Multi wishbone
Front brakesVentilated disc
Rear brakesDisc

Gearbox & drivetrain

GearboxAutomatic
Drive wheelsFront-wheel drive
Number of gears5
Turning circle11.92m

Real-world consumption (est.)

City12.6 litres / 100km
Highway6.7 litres / 100km
Average8.9 litres / 100km

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

If you notice any incorrect technical data for Opel Signum, please let us know. Contact us.