Comparisons / Comparison of BMW 3 Series Gran Turismo (F34) 318d Steptronic and Opel Signum 2.0 DTI ECOTEC

Comparison of BMW 3 Series Gran Turismo (F34) 318d Steptronic and Opel Signum 2.0 DTI ECOTEC [S]ave

Attribute
BMW 3 Series Gran Turismo (F34) 318d Steptronic ×
Opel Signum 2.0 DTI ECOTEC ×
General
MakeBMWOpel
Model3 SeriesSignum
Generation3 Series Gran Turismo (F34)Signum
Modification318d Steptronic2.0 DTI ECOTEC
Websitehttps://www.bmw.comhttps://www.opel.com/
Number of doors55
Number of seats55
Body typeGrand TourerHatchback
Transmissionautomatic steptronic manual
Number of gears85
Production from (year)20152003
Production to (year)20162004
Performance
Top speed (km/h)210185
Acceleration 0-100 km/h (s)9.214
City consumption (l/100km)4.97.9
Extra-urban consumption (l/100km)3.94.8
Combined consumption (l/100km)4.35.9
CO2 emissions (g/km)112-
Emission standardEURO VI-
Drive
DriveRear wheel driveFront wheel drive
Position of engineFront,ongitudinalFront, transversely
FuelDieselDiesel
Max. power (hp)150100
Max. torque (Nm)320230
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,9951,994
Compression ratio16.518.5
Max. power @ rpm (rpm)4,0004,000
Max. torque @ rpm (rpm)1,5001,500
Cylinder bore (mm)8484
Piston stroke (mm)9090
Fuel systemDiesel CommonrailDiesel Commonrail
Valve control-Dohc
TurbineTwin-power turboTurbocharger
Fuel tank (l)5760
Engine oil capacity (l)5-
Chassis
ABS++
Front wheel suspensionIndependent, springHelical spring
Rear wheel suspensionMulti-link independentHelical spring
Steering typeSteering rackSteering rack
Power steeringElectric SteeringHydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsDisc
Tires size
  • 225/45 R19
  • 225/50 R18
  • 225/55 R17 97V
  • 255/40 R19
  • 255/45 R18
  • 215/55 R16
Turning radius (m)11.8-
Dimensions
Length (mm)4,8244,636
Width (mm)1,8281,798
Height (mm)1,5081,466
Wheelbase (mm)2,9202,830
Kerb weight (kg)1,5951,595
Gross weight (kg)2,1652,110
Minimum boot space (l)520365
Maximum boot space (l)1,6001,410
Max. roof load (kg)75-
Front track (mm)1,5411,524
Rear track (mm)1,5861,512
Ride height (mm)165-
Drag coefficient (Cd)0.280.33



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