General information
BrandOpel
Model Signum
Generation Signum (facelift 2005)
Modification (Engine) 1.8i 16V (140 Hp)
Start of production November, 2005 year
End of production June, 2008 year
Powertrain Architecture Internal Combustion engine
Body typeHatchback
Seats 5
Doors 5
Performance specs
Fuel consumption (economy) - urban 10.4 l/100 km 22.62 US mpg27.16 UK mpg9.62 km/l
Fuel consumption (economy) - extra urban 6.1 l/100 km 38.56 US mpg46.31 UK mpg16.39 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h11.3 sec
Acceleration 0 - 62 mph11.3 sec
Acceleration 0 - 60 mph 10.7 sec
Maximum speed 207 km/h 128.62 mph
Weight-to-power ratio 10.2 kg/Hp, 98.2 Hp/tonne
Weight-to-torque ratio 8.1 kg/Nm, 122.8 Nm/tonne
Engine specs
Power 140 Hp @ 6300 rpm.
Power per litre 78 Hp/l
Torque 175 Nm @ 3800 rpm. 129.07 lb.-ft. @ 3800 rpm.
Engine location Front, Transverse
Engine Model/Code Z18XER
Engine displacement 1796 cm3 109.6 cu. in.
Number of cylinders 4
Position of cylinders Inline
Cylinder Bore 80.5 mm 3.17 in.
Piston Stroke 88.2 mm 3.47 in.
Compression ratio 10.5
Number of valves per cylinder 4
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 4.9 l 5.18 US qt | 4.31 UK qt
Oil viscosity No Data
Engine oil specification
Coolant 5.5 l 5.81 US qt | 4.84 UK qt
Space, Volume and weights
Kerb Weight 1425 kg 3141.59 lbs.
Max. weight 2020 kg 4453.34 lbs.
Max load 595 kg 1311.75 lbs.
Trunk (boot) space - minimum 365 l 12.89 cu. ft.
Trunk (boot) space - maximum 1410 l 49.79 cu. ft.
Fuel tank capacity 60 l 15.85 US gal | 13.2 UK gal
Dimensions
Length 4651 mm 183.11 in.
Width 1798 mm 70.79 in.
Height 1466 mm 57.72 in.
Wheelbase 2830 mm 111.42 in.
Front track 1536 mm 60.47 in.
Rear (Back) track 1525 mm 60.04 in.
Drag coefficient (Cd) 0.32
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel Front wheel drive
Number of Gears (manual transmission) 5
Front suspension Independent, spring
Rear suspension Independent, spring
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Tires size 215/55 R16
Wheel rims size16