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Technical data

This 2.8 Turbo MT (250 hp) engine was fitted in the C [Restyling] Hatchback, which was produced by Opel from 2005 to 2008. In addition to this engine, 16 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
Width1798mm
Length4651mm
Height1466mm
Wheelbase2830mm
Front track1536mm
Min. boot capacity365litre
Rear track1525mm
Ground clearance155mm
Max. boot capacity1410litre
Kerb weight1495kg
Gross weight2020kg

Engine

Engine typeGasoline
Displacement2792cm3
Engine power250bhp
RPM at max powerto 5 500RPM
Maximum torque350Nm
Injection typeMulti-point injection
Forced inductionTurbocharger
Cylinder layoutV-type
Number of cylinders6
Valves per cylinder4
RPM at max torque1800up to 4 500 RPM
Bore89mm
Stroke74.8mm

Suspension & brakes

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

Gearbox & drivetrain

GearboxManual
Drive wheelsFront-wheel drive
Number of gears6
Turning circle11.92m

Power & fuel consumption

Top speed250km/h
Acceleration (0–100 km/h)7second
City fuel consumption per 100 km15.7litre
Highway fuel consumption per 100 km7.6litre
Mixed fuel consumption per 100 km10.6litre
Fuel tank capacity60litre
Cruising rangefrom 380 to 790km
Fuel95 RON
Emission standardEURO IV

Real-world consumption (est.)

City18.8 litres / 100km
Highway9.1 litres / 100km
Average12.7 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.