| Main Params |
| Photo |
|
|
| Car name |
BMW 503
|
Alfa Romeo Arna
|
| Car type |
passenger cars
|
passenger cars
|
| Car body type |
coupe
|
hatchback 5 doors
|
| Model |
bmw
|
alfa_romeo
|
| Variant |
503
|
arna
|
| Modification |
3.2 MT (140 hp)
|
1.5 MT (95 hp)
|
| Release of cars |
1956
|
1983
|
| The end of production |
1959
|
1986
|
| Engine |
| Boost type |
No |
No |
| Cylinder arrangement |
V-shaped |
opposite |
| Engine capacity, cm³ |
3168 |
1490 |
| Engine location |
front, longitudinal |
No |
| Engine power supply system |
carburetor |
No |
| Engine type |
petrol |
petrol |
| Maximum power, hp/kW at rpm |
140 / 100 at 4800 |
95 / 70 at — |
| Maximum torque, N*m at rpm |
undefined at — |
undefined at — |
| Number of cylinders |
8 |
4 |
| Number of valves per cylinder |
2 |
2 |
| General information |
| Brand country |
Germany |
Italy |
| Car class |
No |
C |
| Number of doors |
2 |
5 |
| Performance indicators |
| Acceleration to 100 km/h, s |
13 |
No |
| Maximum speed, km/h |
185 |
175 |
| Sizes in mm |
| Ground clearance |
No |
170 |
| Height |
1440 |
1340 |
| Length |
4750 |
4000 |
| Wheelbase |
2835 |
2416 |
| Width |
1710 |
1621 |
| Suspension and brakes |
| Front brakes |
drum |
disc |
| Rear brakes |
No |
drum |
| Type of front suspension |
independent, torsion |
independent, spring |
| Type of rear suspension |
No |
independent, spring |
| Transmission |
| Drive type |
rear |
front |
| Number of gears |
4 |
5 |
| Transmission |
mechanical |
mechanical |
| Volume and weight |
| Curb weight, kg |
No |
850 |