1955 BMW 501 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 54 year(s). Which means there will be less support and parts availability for 1955 BMW 501. In addition, the cost of maintenance, including insurance, on 1955 BMW 501 would be higher. At 2,979 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (228 HP @ 5900 RPM) has 118 more horse power than 1955 BMW 501. (110 HP @ 4800 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 1955 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 491 kg more than 1955 BMW 501. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1955 BMW 501. In wet, icy, snow, or gravel driving conditions, 2009 BMW X3 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.
Compare all specifications:
| 1955 BMW 501 | 2009 BMW X3 | |
| Make | BMW | BMW |
| Model | 501 | X3 |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 110 HP | 228 HP |
| Engine RPM | 4800 RPM | 5900 RPM |
| Engine Bore Size | 74.1 mm | 84 mm |
| Engine Stroke Size | 75 mm | 89.6 mm |
| Engine Compression Ratio | 7.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1345 kg | 1836 kg |
| Vehicle Length | 4710 mm | 4570 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1530 mm | 1680 mm |
| Wheelbase Size | 2840 mm | 2800 mm |
