1975 Audi 50 vs. 2003 BMW M3
To start off, 2003 BMW M3 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Audi 50. In addition, the cost of maintenance, including insurance, on 1975 Audi 50 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 293 more horse power than 1975 Audi 50. (49 HP @ 5800 RPM) In normal driving conditions, 2003 BMW M3 should accelerate faster than 1975 Audi 50. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 700 kg more than 1975 Audi 50. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW M3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi 50, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 BMW M3 (350 Nm @ 4900 RPM) has 273 more torque (in Nm) than 1975 Audi 50. (77 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 50.
Compare all specifications:
| 1975 Audi 50 | 2003 BMW M3 | |
| Make | Audi | BMW |
| Model | 50 | M3 |
| Year Released | 1975 | 2003 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1091 cc | 3168 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 49 HP | 342 HP |
| Engine RPM | 5800 RPM | 7900 RPM |
| Torque | 77 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | 4-speed manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 685 kg | 1385 kg |
| Vehicle Length | 3510 mm | 4500 mm |
| Vehicle Width | 1570 mm | 1790 mm |
