BMW 3 Series E21sedan 320i AT (1975–1979)

Car model: BMW (BMW) Title: BMW Model: 3 series Generation: E21sedan Modification: 320i AT Year of issue: 1975–1979

Main characteristics


The minimum amount of luggage (l)404
Front wheel track (mm)1386
Wheelbase (mm)2563
Height (mm)1380
Width (mm)1610
Rear wheel track (mm)1399
Load capacity (kg)390
Permissible gross weight (kg)1460
Curb Weight (kg)1070
Length (mm)4355


Bore (mm)89
Number of valves per cylinder2
Number of cylindersFour
Piston stroke (mm)80
Maximum torque (N • m)175
Maximum torque revolutions, max. (rpm)4350
Maximum power speed, max. (rpm)5700
Intake typeDistributed injection
Engine configurationRow
Engine power (hp)125
Engine capacity (cm3)1990
Engine’s typePetrol


Number of steps3
Drive unitRear

Suspension and brakes:

Rear brakesDrum
Front brakesVentilated discs
Rear suspensionIndependent, spring, on longitudinal levers, with anti-roll bar
Front suspensionIndependent McPherson, with anti-roll bar

Performance indicators:

Fuel consumption in the combined cycle (l / 100 km)9.4
Fuel tank capacity (l)58
Maximum speed (km / h)176
Recommended fuelAI-98


Turning diameter (m)10.3
Power steeringMissing

Tires, wheels:

Rim width5.55.5
Rim diameter1313
Hole Arrangement Diameter (PCD)100100
Number of mounting holesFourFour
Tire diameter1313
Tire height7070
Tire width185185