2003 Porsche Cayenne vs. 1953 Riley RM A
To start off, 2003 Porsche Cayenne is newer by 50 year(s). Which means there will be less support and parts availability for 1953 Riley RM A. In addition, the cost of maintenance, including insurance, on 1953 Riley RM A would be higher. At 4,511 cc (8 cylinders), 2003 Porsche Cayenne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche Cayenne weights approximately 1195 kg more than 1953 Riley RM A.
Because 2003 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1953 Riley RM A. In wet, icy, snow, or gravel driving conditions, 2003 Porsche Cayenne 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. 2003 Porsche Cayenne has automatic transmission and 1953 Riley RM A has manual transmission. 1953 Riley RM A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Porsche Cayenne | 1953 Riley RM A | |
| Make | Porsche | Riley |
| Model | Cayenne | RM A |
| Year Released | 2003 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 4511 cc | 1496 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2430 kg | 1235 kg |
| Vehicle Length | 4790 mm | 4560 mm |
| Vehicle Width | 1930 mm | 1620 mm |
| Vehicle Height | 1710 mm | 1550 mm |
| Wheelbase Size | 2860 mm | 2870 mm |
