1949 Allard M1 vs. 1966 Riley 4
To start off, 1966 Riley 4 is newer by 17 year(s). Which means there will be less support and parts availability for 1949 Allard M1. In addition, the cost of maintenance, including insurance, on 1949 Allard M1 would be higher. At 3,621 cc (8 cylinders), 1949 Allard M1 is equipped with a bigger engine. In terms of performance, 1949 Allard M1 (85 HP) has 18 more horse power than 1966 Riley 4. (67 HP). In normal driving conditions, 1949 Allard M1 should accelerate faster than 1966 Riley 4.
Compare all specifications:
| 1949 Allard M1 | 1966 Riley 4 | |
| Make | Allard | Riley |
| Model | M1 | 4 |
| Year Released | 1949 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3621 cc | 1622 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 67 HP |
| Fuel Type | Gasoline | Gasoline |
