1956 BMW 503 vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C is newer by 51 year(s). Which means there will be less support and parts availability for 1956 BMW 503. In addition, the cost of maintenance, including insurance, on 1956 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1956 BMW 503 is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (161 HP @ 5300 RPM) has 23 more horse power than 1956 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 1956 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 24 kg more than 1956 BMW 503. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Mercedes-Benz C (240 Nm @ 3000 RPM) has 18 more torque (in Nm) than 1956 BMW 503. (222 Nm @ 2500 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1956 BMW 503. 2007 Mercedes-Benz C has automatic transmission and 1956 BMW 503 has manual transmission. 1956 BMW 503 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 BMW 503 | 2007 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 503 | C |
| Year Released | 1956 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 161 HP |
| Engine RPM | 4800 RPM | 5300 RPM |
| Torque | 222 Nm | 240 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 82 mm |
| Engine Stroke Size | 75 mm | 85 mm |
| Engine Compression Ratio | 7.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 190 km/hour | 231 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1524 kg |
| Vehicle Width | 1710 mm | 1430 mm |
| Vehicle Height | 1400 mm | 1730 mm |
| Fuel Tank Capacity | 75 L | 62 L |
