2009 Mazda CX-7 vs. 1957 Porsche 550 A
To start off, 2009 Mazda CX-7 is newer by 52 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 2,259 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 136 more horse power than 1957 Porsche 550 A. (108 HP @ 7200 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1957 Porsche 550 A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 723 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 2009 Mazda CX-7 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, 2009 Mazda CX-7 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. 2009 Mazda CX-7 has automatic transmission and 1957 Porsche 550 A has manual transmission. 1957 Porsche 550 A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-7 | 1957 Porsche 550 A | |
| Make | Mazda | Porsche |
| Model | CX-7 | 550 A |
| Year Released | 2009 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 2259 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 244 HP | 108 HP |
| Engine RPM | 5000 RPM | 7200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1329 kg | 606 kg |
| Vehicle Length | 4680 mm | 3960 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1650 mm | 1230 mm |
| Wheelbase Size | 2760 mm | 2110 mm |
