2007 BMW 645 vs. 1955 Riley RM A
To start off, 2007 BMW 645 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 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 454 kg more than 1955 Riley RM A.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 645 | 1955 Riley RM A | |
| Make | BMW | Riley |
| Model | 645 | RM A |
| Year Released | 2007 | 1955 |
| Engine Size | 4398 cc | 1496 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1690 kg | 1236 kg |
| Vehicle Length | 4830 mm | 4560 mm |
| Vehicle Width | 1860 mm | 1620 mm |
| Vehicle Height | 1380 mm | 1550 mm |
| Wheelbase Size | 2790 mm | 2870 mm |
