| What is the body type, BMW 3 Series (E21)? | Sedan, 2 Doors, 5 Seats |
|---|---|
| How fast is the car, 1975 3 Series (E21) 320i (125 Hp)? | 182 km/h | 113.09 mph 0-100 km/h: 9.9 sec 0-60 mph: 9.4 sec |
| How much power, BMW 3 Series Sedan 1975 320i (125 Hp)? | 125 Hp, 170 Nm 125.39 lb.-ft. |
| What is the engine size, BMW 3 Series Sedan 1975 320i (125 Hp)? | 2.0 l 1990 cm3 121.44 cu. in. |
| How many cylinders, 1975 BMW 320i (125 Hp)? | 6, Inline |
| What is the drivetrain, BMW 3 Series (E21) Sedan 1975 320i (125 Hp)? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 1975 BMW 3 Series Sedan? | 4355 mm 171.46 in. |
| How wide is the vehicle, 1975 BMW 3 Series Sedan? | 1610 mm 63.39 in. |
| What is the curb weight, 1975 BMW 3 Series (E21) 320i (125 Hp)? | 1090 kg 2403.04 lbs. |
| How much trunk (boot) space, 1975 BMW 3 Series Sedan? | 404 l 14.27 cu. ft. |
| How many gears, What type is the gearbox, 1975 BMW 3 Series (E21) 320i (125 Hp)? | 5, manual transmission |
| General information | |
|---|---|
| Brand | BMW |
| Model | 3 Series |
| Generation | 3 Series (E21) |
| Modification (Engine) | 320i (125 Hp) |
| Start of production | 1975 year |
| End of production | 1977 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 2 |
| Performance specs | |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 9.9 sec |
| Acceleration 0 - 62 mph | 9.9 sec |
| Acceleration 0 - 60 mph (Calculated by Auto-Data.net) | 9.4 sec |
| Maximum speed | 182 km/h 113.09 mph |
| Weight-to-power ratio | 8.7 kg/Hp, 114.7 Hp/tonne |
| Weight-to-torque ratio | 6.4 kg/Nm, 156 Nm/tonne |
| Engine specs | |
| Power | 125 Hp @ 5800 rpm. |
| Power per litre | 62.8 Hp/l |
| Torque | 170 Nm @ 4000 rpm. 125.39 lb.-ft. @ 4000 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M10B20 |
| Engine displacement | 1990 cm3 121.44 cu. in. |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 80 mm 3.15 in. |
| Piston Stroke | 66 mm 2.6 in. |
| Compression ratio | 9.7:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 4 l 4.23 US qt | 3.52 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 7 l 7.4 US qt | 6.16 UK qt |
| Space, Volume and weights | |
| Kerb Weight | 1090 kg 2403.04 lbs. |
| Trunk (boot) space - minimum | 404 l 14.27 cu. ft. |
| Fuel tank capacity | 58 l 15.32 US gal | 12.76 UK gal |
| Dimensions | |
| Length | 4355 mm 171.46 in. |
| Width | 1610 mm 63.39 in. |
| Height | 1380 mm 54.33 in. |
| Wheelbase | 2563 mm 100.91 in. |
| Front track | 1366 mm 53.78 in. |
| Rear (Back) track | 1373 mm 54.06 in. |
| Ride height (ground clearance) | 145 mm 5.71 in. |
| Drivetrain, brakes and suspension specs | |
| 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 |
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