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Technical data

This 1.8 Easytronic (140 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.

Power & fuel consumption

City fuel consumption per 100 km10litre
Highway fuel consumption per 100 km5.7litre
Mixed fuel consumption per 100 km7.3litre
Fuel tank capacity60litre
Cruising rangefrom 600 to 1 050km
Fuel95 RON
Emission standardEURO IV
Top speed207km/h
Acceleration (0–100 km/h)13.1second

Engine

Displacement1796cm3
Engine power140bhp
RPM at max powerto 6 300RPM
Maximum torque175Nm
RPM at max torque3800RPM
Engine typeGasoline
Cylinder layoutInline
Injection typeMulti-point injection
Number of cylinders4
Valves per cylinder4
Bore80.5mm
Stroke88.2mm

Gearbox & drivetrain

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

Body

Seats5
Length4651mm
Width1798mm
Height1466mm
Wheelbase2830mm
Front track1536mm
Rear track1525mm
Ground clearance155mm
Kerb weight1495kg
Gross weight2020kg
Min. boot capacity365litre
Max. boot capacity1410litre
Body typeHatchback

Suspension & brakes

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

Real-world consumption (est.)

City12 litres / 100km
Highway6.8 litres / 100km
Average8.8 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.