2007 Audi RS4 vs. 1955 Riley RM A
To start off, 2007 Audi RS4 is newer by 52 year(s). Which means there will be less support and parts availability for 1955 Riley RM A. In addition, the cost of maintenance, including insurance, on 1955 Riley RM A would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Riley RM A. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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 Audi RS4 | 1955 Riley RM A | |
| Make | Audi | Riley |
| Model | RS4 | RM A |
| Year Released | 2007 | 1955 |
| Engine Size | 4163 cc | 1496 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4600 mm | 4560 mm |
| Vehicle Width | 1820 mm | 1620 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2650 mm | 2870 mm |
