Comparisons / Comparison of BMW 3 Series Touring (E91) 320i and Opel Signum (facelift 2005) 1.8i 16V

Comparison of BMW 3 Series Touring (E91) 320i and Opel Signum (facelift 2005) 1.8i 16V [S]ave

Attribute
Opel Signum (facelift 2005) 1.8i 16V ×
BMW 3 Series Touring (E91) 320i ×
General
MakeOpelBMW
ModelSignum3 Series
GenerationSignum (facelift 2005)3 Series Touring (E91)
Modification1.8i 16V320i
Websitehttps://www.opel.com/https://www.bmw.com
Number of doors55
Number of seats55
Body typeHatchbackStation wagon (estate)
Transmissionmanualmanual
Number of gears56
Production from (year)20062005
Production to (year)20082007
Performance
Top speed (km/h)207218
Acceleration 0-100 km/h (s)11.39.4
City consumption (l/100km)10.410.8
Extra-urban consumption (l/100km)6.15.7
Drive
DriveFront wheel driveRear wheel drive
Position of engineFront, transverselyFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)140150
Max. torque (Nm)175200
Fuel Engine
Number of cylinders44
Cylinders arrangementInlineInline
Valves per cylinder44
Engine displacement (cm³)1,7961,995
Compression ratio10.510.5
Max. power @ rpm (rpm)6,3006,200
Max. torque @ rpm (rpm)3,8003,600
Cylinder bore (mm)80.584
Piston stroke (mm)88.290
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohc-
Fuel tank (l)6061
Chassis
ABS++
Front wheel suspensionIndependent, springThe depreciated rack
Rear wheel suspensionIndependent, springHelical spring
Front brakesDiscVentilated discs
Rear brakesDiscDisc
Tires size
  • 215/55 R16
  • 205/55 R16
Dimensions
Length (mm)4,6514,520
Width (mm)1,7981,817
Height (mm)1,4661,418
Wheelbase (mm)2,8302,760
Kerb weight (kg)1,4251,435
Gross weight (kg)2,0201,970
Minimum boot space (l)365460
Maximum boot space (l)1,4101,385
Front track (mm)1,5361,500
Rear track (mm)1,5251,513
Drag coefficient (Cd)0.32-



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