2007 BMW X3 vs. 1957 Porsche 550 A
To start off, 2007 BMW X3 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Porsche 550 A. In addition, the cost of maintenance, including insurance, on 1957 Porsche 550 A would be higher. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (149 HP @ 4000 RPM) has 41 more horse power than 1957 Porsche 550 A. (108 HP @ 7200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1957 Porsche 550 A. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1134 kg more than 1957 Porsche 550 A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Porsche 550 A. In wet, icy, snow, or gravel driving conditions, 2007 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:
| 2007 BMW X3 | 1957 Porsche 550 A | |
| Make | BMW | Porsche |
| Model | X3 | 550 A |
| Year Released | 2007 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 149 HP | 108 HP |
| Engine RPM | 4000 RPM | 7200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1740 kg | 606 kg |
| Vehicle Length | 4570 mm | 3960 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Vehicle Height | 1860 mm | 1230 mm |
| Wheelbase Size | 2800 mm | 2110 mm |
