Select a vehicle to compare
Price
General information
NameBMW 3 Series (E21) 320 (122 Hp) 1977, 1978, 1979, 1980, 1981, 1982
BrandBMW
Model3 Series
Generation3 Series (E21)
Year of production1977
Number of seats5
Number of doors2
Body typeSedan
Powertrain architectureInternal Combustion engine
Engine Modification320 (122 Hp)
Power122 Hp @ 6000 rpm.
Torque160 Nm @ 4000 rpm.
Electrical System
Performance specs
Fuel consumption economy urban (l/100 km)13 l/100 km
Fuel consumption economy extra urban (l/100 km)7.2 l/100 km
Fuel consumption economy combined (l/100 km)9.6 l/100 km
Acceleration 0-100 km/h10 sec
Maximum speed (km/h)180 km/h
Engine specs
Engine: #1
Engine codeM20
Engine type
Power122 Hp @ 6000 rpm.
Power per litre61.3 Hp/l
Torque160 Nm @ 4000 rpm.
Maximum engine speed
Engine displacement1990 cm3
Number of cylinders6
Position of cylindersInline
Cylinder bore80 mm
Piston stroke66 mm
Compression ratio
Number of valves per cylinder2
Fuel systemMulti-point indirect injection
Fuel typePetrol (Gasoline)
Turbine
Valve train
Space volume and weights
Curb weight (kg)1090 kg
Fuel tank capacity (l)58 l
Trunk boot space minimum (l)404 l
Dimensions
Length (mm)4355 mm
Width (mm)1610 mm
Height (mm)1380 mm
Wheelbase (mm)2563 mm
Front track (mm)1366 mm
Rear track (mm)1373 mm
Drivetrain brakes and suspension specs
Drivetrain architectureThe ICE drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Transmission typemanual
Front brakesDisc
Rear brakesDisc
Technology and Operation
Features