1971 Cadillac Calais vs. 1950 Riley RM A
To start off, 1971 Cadillac Calais is newer by 21 year(s). Which means there will be less support and parts availability for 1950 Riley RM A. In addition, the cost of maintenance, including insurance, on 1950 Riley RM A would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 865 kg more than 1950 Riley RM A.
Compare all specifications:
| 1971 Cadillac Calais | 1950 Riley RM A | |
| Make | Cadillac | Riley |
| Model | Calais | RM A |
| Year Released | 1971 | 1950 |
| Engine Size | 7733 cc | 1496 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1235 kg |
| Vehicle Length | 5750 mm | 4560 mm |
| Wheelbase Size | 3310 mm | 2870 mm |
