|
|
|
|
| General Information |
| Make |
BMW |
| Model |
320i |
| Production Year |
1975 |
| Country |
|
| Designer |
|
| Production Number |
|
| Model Code |
|
| Model Family |
E21 |
|
| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
|
| Wheelbase |
2570 mm (101,2 in) |
| Front Track |
1407 mm (55,4 in) |
| Rear Track |
1415 mm (55,7 in) |
| Length |
4325 mm (170,3 in) |
| Width |
1645 mm (64,8 in) |
| Height |
1380 mm (54,3 in) |
| Ground Clearance |
|
| Length / Wheelbase Ratio |
1,68 |
| Weight |
1050 kg (2312,8 lb) |
| Weight Distribution (front/rear) |
|
| Fuel Capacity |
|
|
| Aerodynamics |
| Drag Coefficient |
|
| Frontal Area |
|
| Cx |
|
|
| Engine Specifications |
| Engine Manufacturer |
BMW |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
|
| Coolant Type |
Water |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
S-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
1991 cc (121,5 cu in) |
| Bore |
80 mm (3,15 in) |
| Stroke |
66 mm (2,6 in) |
| Bore / Stroke Ratio |
1,21 |
| Unitary Capacity |
331,83 cc/cylinder (20,25 cu in/cylinder) |
| Number of Main Bearings |
|
| Compression Ratio |
9,8 : 1 |
| Fuel System Type |
Bo L-Jet fuel inj. |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
127 HP (94,7 kW) |
| Maximum Engine Power rpm |
6000 d/d |
| Maximum Engine Torque |
174 N.m (128,4 lb.ft , 17,7 kg.m) |
| Maximum Engine Torque rpm |
4000 d/d |
| Engine Torque at Max. Engine Power rpm |
150,7 N.m (6000 d/d) |
| Power / Weight Ratio |
121 HP/ton (90,2 W/kg) |
| Power / Engine Displacement Ratio |
63,8 HP/litre (47,6 kW/litre) |
| CO2 Emissions |
|
| Fuel Consumption |
|
|
| Performance |
| 0 - 80 km/h |
|
| 0 - 60 mph |
|
| 0 - 100 km/h |
11,2 s |
| 0 - 160 km/h |
|
| 80 - 120 km/h (in top gear) |
|
| 0 - 400 m Acceleration |
17,2 s |
| 0 - 1000 m Acceleration |
32,4 s |
| Top Speed |
195 km/h (121,2 mph) |
|
| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,81 : 1 |
| Final Drive Ratio |
3,64 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
|
| Handling, Suspension Geometry and Brakes |
| Steering Type |
|
| Steering Turns (lock to lock) |
|
| Turning Circle Diameter |
|
| Suspension (front) |
I.CS.LW.TrLi. |
| Suspension (rear) |
I.CS.STA.TrLi. |
| Brakes (front/rear) |
|
| Brake Disc Diameter (front) |
|
| Brake Disc Diameter (rear) |
|
| Wheels (front) |
|
| Wheels (rear) |
|
| Tyres (front) |
|
| Tyres (rear) |
|
|
