Comparisons / Comparison of BMW 7 Series (E23) 728 and Opel Commodore C Caravan 2.5 S Automatic

Comparison of BMW 7 Series (E23) 728 and Opel Commodore C Caravan 2.5 S Automatic [S]ave

Attribute
BMW 7 Series (E23) 728 ×
Opel Commodore C Caravan 2.5 S Automatic ×
General
MakeBMWOpel
Model7 SeriesCommodore
Generation7 Series (E23)Commodore C Caravan
Modification7282.5 S Automatic
Websitehttps://www.bmw.comhttps://www.opel.com/
Number of doors45
Number of seats55
Body typeSedanStation wagon (estate)
Transmissionmanualautomatic
Number of gears53
Production from (year)19771980
Production to (year)19791982
Performance
Top speed (km/h)192172
Acceleration 0-100 km/h (s)10.114
Combined consumption (l/100km)-10
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)170115
Max. torque (Nm)233179
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder2-
Engine displacement (cm³)2,7882,490
Compression ratio99.2
Max. power @ rpm (rpm)5,8005,200
Max. torque @ rpm (rpm)4,0003,800
Cylinder bore (mm)8687
Piston stroke (mm)8069.8
Fuel systemMulti-point injectionCarburettor
Valve controlSohcSohc
Fuel tank (l)9070
Chassis
Front wheel suspensionIndependent, Spring McPherson, with stabilizer-
Rear wheel suspensionIndependent, spring-
Front brakesVentilated discs-
Rear brakesDisc-
Tires size
  • 195/70 R14
  • 175/88 R14
Turning radius (m)-10.8
Dimensions
Length (mm)4,8604,732
Width (mm)1,8001,722
Height (mm)1,4301,470
Wheelbase (mm)2,7952,668
Kerb weight (kg)1,5301,307
Gross weight (kg)2,0001,910
Max. roof load (kg)-100
Front track (mm)1,5021,447
Rear track (mm)1,5241,438
Ride height (mm)132-
Drag coefficient (Cd)-0.46



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