1985 Mercedes-Benz 420 vs. 1956 Riley RM A
To start off, 1985 Mercedes-Benz 420 is newer by 29 year(s). Which means there will be less support and parts availability for 1956 Riley RM A. In addition, the cost of maintenance, including insurance, on 1956 Riley RM A would be higher. At 4,196 cc (8 cylinders), 1985 Mercedes-Benz 420 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1985 Mercedes-Benz 420 weights approximately 365 kg more than 1956 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:
| 1985 Mercedes-Benz 420 | 1956 Riley RM A | |
| Make | Mercedes-Benz | Riley |
| Model | 420 | RM A |
| Year Released | 1985 | 1956 |
| Engine Size | 4196 cc | 1495 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 219 HP | 0 HP |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1600 kg | 1235 kg |
| Vehicle Length | 4400 mm | 4560 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1300 mm | 1550 mm |
| Wheelbase Size | 2460 mm | 2870 mm |
