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Compare Opel Signum (2005-2008) 1.8 and Opel Astra 1.4 turbo (125 PS)

Technical specifications
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Opel Signum (2005-2008)
Opel Astra
Totals Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
MarkOpelOpel
ModelSignum (2005-2008) 1.8Astra 1.4 turbo (125 PS)
Year2005-20082015
Number of doors/seats5/55/5
Body typeHatchHatch
Unladen Weight14051278
Gross Weight Limit19951820
Top Speed, km/h207205
Acceleration 0-100 kph11.39.5
Minimum turning radius, m5.955.6
Cargo Volume, min/max, L365/1410370/1210
Dimensions specifications, mm Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
Length46504370
Width18001809
Height14601485
Wheelbase28302662
Front/rear Track1535/15251548/1565
Ground clearance--
Engine specifications Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
Typepetrol InjectionGasoline Direct Injection, turbocharging
Displacement, cm3 17961399
Compression ratio10.510
Number and arrangement of cylinders4 cylinders, in-line4 cylinders, in-line
The diameter of the cylinder x stroke, mm80.5х88.274x81.3
Number of valves1616
Power, hp/rpm140/6300125/5600
Max torque, Nm/RPM175/3800230/2000-4000
Transmission specifications Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
Gearbox5-speed manual6-speed manual
Drive TypeFront wheel driveFront wheel drive
Suspension specifications Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
Front
MacPherson strut

MacPherson strut
Rear
multi-link suspensions

Dependent suspensions
Tire Size215/55/16
195/65 R15
Disk5x110 ET41 d65,1
5x110 ET39 d65.1
Brakes specifications Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
FrontVentilated discsVentilated discs
RearDiscsDiscs
Fuel consumption specifications, L/100 km Opel Signum (2005-2008) 1.8 × Opel Astra 1.4 turbo (125 PS) ×
City10.46.2
Highway6.14.2
Combined7.75
Fuel9595
Tank, L6048
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Opel Signum (2005-2008)
Opel Astra