1947 Allard M1 vs. 1953 Armstrong Siddeley Sapphire
To start off, 1953 Armstrong Siddeley Sapphire is newer by 6 year(s). Which means there will be less support and parts availability for 1947 Allard M1. In addition, the cost of maintenance, including insurance, on 1947 Allard M1 would be higher. At 3,622 cc (8 cylinders), 1947 Allard M1 is equipped with a bigger engine. In terms of performance, 1953 Armstrong Siddeley Sapphire (125 HP) has 40 more horse power than 1947 Allard M1. (85 HP) In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1947 Allard M1.
Compare all specifications:
| 1947 Allard M1 | 1953 Armstrong Siddeley Sapphire | |
| Make | Allard | Armstrong Siddeley |
| Model | M1 | Sapphire |
| Year Released | 1947 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 3435 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 125 HP |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
