1957 BMW 503 vs. 2002 BMW M3
To start off, 2002 BMW M3 is newer by 45 year(s). Which means there will be less support and parts availability for 1957 BMW 503. In addition, the cost of maintenance, including insurance, on 1957 BMW 503 would be higher. At 3,997 cc (8 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2002 BMW M3 (444 HP @ 7400 RPM) has 306 more horse power than 1957 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2002 BMW M3 should accelerate faster than 1957 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 1957 BMW 503 weights approximately 400 kg more than 2002 BMW M3.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2002 BMW M3 (480 Nm) has 258 more torque (in Nm) than 1957 BMW 503. (222 Nm). This means 2002 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1957 BMW 503.
Compare all specifications:
| 1957 BMW 503 | 2002 BMW M3 | |
| Make | BMW | BMW |
| Model | 503 | M3 |
| Year Released | 1957 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 3997 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 444 HP |
| Engine RPM | 4800 RPM | 7400 RPM |
| Torque | 222 Nm | 480 Nm |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1500 kg | 1100 kg |
| Wheelbase Size | 2840 mm | 2890 mm |
