BMW 3 Series E21sedan 320 AT (1975–1977)

Car model: BMW (BMW) Title: BMW Model: 3 series Generation: E21sedan Modification: 320 AT Year of issue: 1975-1977

Main characteristics


The minimum amount of luggage (l)404
Front wheel track (mm)1366
Wheelbase (mm)2563
Height (mm)1380
Width (mm)1610
Rear wheel track (mm)1373
Load capacity (kg)390
Permissible gross weight (kg)1440
Curb Weight (kg)1050
Length (mm)4355


Bore (mm)89
Number of valves per cylinder2
Number of cylindersFour
Piston stroke (mm)80
Maximum torque (N • m)160
Maximum torque revolutions, max. (rpm)3700
Maximum power speed, max. (rpm)5800
Intake typeCarburetor
Engine configurationRow
Engine power (hp)109
Engine capacity (cm3)1990
Engine’s typePetrol


Number of steps3
Drive unitRear

Suspension and brakes:

Rear brakesDrum
Front brakesDisk drives
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)Ten
Fuel tank capacity (l)58
Maximum speed (km / h)165
Recommended fuelAI-92


Turning diameter (m)10.3
Power steeringMissing

Tires, wheels:

Rim widthFiveFive
Rim diameter1313
Hole Arrangement Diameter (PCD)100100
Number of mounting holesFourFour
Tire diameter1313
Tire height8080
Tire width165165