1957 BMW 503 vs. 2010 BMW X5
To start off, 2010 BMW X5 is newer by 53 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 3,168 cc (8 cylinders), 1957 BMW 503 is equipped with a bigger engine. In terms of performance, 2010 BMW X5 (265 HP @ 4200 RPM) has 127 more horse power than 1957 BMW 503. (138 HP @ 4800 RPM) In normal driving conditions, 2010 BMW X5 should accelerate faster than 1957 BMW 503. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X5 weights approximately 870 kg more than 1957 BMW 503. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 1957 BMW 503. In wet, icy, snow, or gravel driving conditions, 2010 BMW X5 will offer significantly more control. 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, 2010 BMW X5 (576 Nm @ 1750 RPM) has 354 more torque (in Nm) than 1957 BMW 503. (222 Nm @ 2500 RPM). This means 2010 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1957 BMW 503.
Compare all specifications:
| 1957 BMW 503 | 2010 BMW X5 | |
| Make | BMW | BMW |
| Model | 503 | X5 |
| Year Released | 1957 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 138 HP | 265 HP |
| Engine RPM | 4800 RPM | 4200 RPM |
| Torque | 222 Nm | 576 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2370 kg |
| Vehicle Length | 4760 mm | 4854 mm |
| Vehicle Width | 1710 mm | 1933 mm |
| Vehicle Height | 1400 mm | 1765 mm |
| Wheelbase Size | 2840 mm | 2934 mm |
| Fuel Tank Capacity | 75 L | 85 L |
