Everything you need to know about specifications and performance - BMW 3 Series 1977 - 320 (122 Hp)

Full specifications and technical details 1977 BMW 3 Series (E21) 320 (122 Hp)

Overview:

What is the engine capacity of a BMW 3 Series 1977?
The engine capacity of the BMW 3 Series 1977 is 1990 cm.

BMW 3 Series 1977 How many horsepower?
The engine power of the BMW 3 Series 1977 is 122 Hp @ 6000 rpm..

What is the BMW 3 Series 1977 engine?
BMW 3 Series 1977 engine is M20B20. (Click to see other cars using the same engine)

How much gasoline does a BMW 3 Series 1977 consume?
The BMW 3 Series 1977 consumes 9.6 liters of gasoline per 100 km

What is the recommended oil for a BMW 3 Series 1977 engine?
The recommended oil for a BMW 3 Series 1977 car engine is 5W-30 / 5W-40 / 10W-30 / 10W-40 / 10W-50 / 15W-50.

General:

Brand: BMW

Model: 3 Series

Generation: 3 Series (E21)

Modification (Engine): 320 (122 Hp)

Start of production: 1977

End of production: 1982

Powertrain Architecture: Internal Combustion Engine

Body type:Sedan

Seats: 5

Doors: 2

Engine:

Power: 122 hp @ 6000 rpm.

Power per litre: 61.3 hp/l

Torque: 160 nm @ 4000 rpm.

Engine Model/Code:M20B20

Engine displacement: 1990 cm

Number of cylinders: 6

Engine configuration: Inline

Number of valves per cylinder: 2

Fuel injection system: Multi-port manifold injection

Engine aspiration: Naturally aspirated Engine

Engine oil capacity: 4.25 l

Engine layout: Front, Longitudinal

Cylinder Bore: 80 mm

Piston Stroke: 66 mm

recommended engine oil: 5W-30 / 5W-40 / 10W-30 / 10W-40 / 10W-50 / 15W-50

engine lifespan (km): ~300 000

weight (kg): ~113 (dry)

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Performance:

Fuel Type: Petrol (Gasoline)

Fuel consumption (economy) - urban: 13 l/100 km

Fuel consumption (economy) - extra urban: 7.2 l/100 km

Fuel consumption (economy) - combined: 9.6 l/100 km

Acceleration 0 - 100 km/h: 10 sec

Acceleration 0 - 62 mph: 10 sec

Maximum speed: 180 km/h

Weight-to-power ratio: 8.9 kg/Hp, 111.9 Hp/tonne

Weight-to-torque ratio: 6.8 kg/Nm, 146.8 Nm/tonne

Acceleration 0 - 60 mph: 9.5 sec

Space:

Kerb Weight: 1090 kg

Trunk (boot) space - minimum: 404 l

Fuel tank capacity: 58 l

dimensions:

Length: 4355 mm

Width: 1610 mm

Height: 1380 mm

wheelbase: 2563 mm

Front track: 1366 mm

Rear (Back) track: 1373 mm

Ride height (ground clearance): 145 mm

Powertrain, Suspension and Brakes:

Drivetrain Architecture: The Internal combustion Engine (ICE) drives the rear wheels of the vehicle.

Drive wheel: Rear wheel drive

Number of gears and type of gearbox: 5 gears, manual transmission

Front brakes: Disc

Rear brakes: Disc

Steering type: Steering rack and pinion