1966 De Tomaso Vallelunga vs. 1956 Riley RM A
To start off, 1966 De Tomaso Vallelunga is newer by 10 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 1,500 cc (4 cylinders), 1966 De Tomaso Vallelunga is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1956 Riley RM A weights approximately 460 kg more than 1966 De Tomaso Vallelunga.
Compare all specifications:
| 1966 De Tomaso Vallelunga | 1956 Riley RM A | |
| Make | De Tomaso | Riley |
| Model | Vallelunga | RM A |
| Year Released | 1966 | 1956 |
| Engine Size | 1500 cc | 1495 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 775 kg | 1235 kg |
| Vehicle Length | 3910 mm | 4560 mm |
| Vehicle Width | 1560 mm | 1620 mm |
| Vehicle Height | 1210 mm | 1550 mm |
| Wheelbase Size | 2180 mm | 2870 mm |
