1951 Allard P1 vs. 1948 Allard J1
To start off, 1951 Allard P1 is newer by 3 year(s). Which means there will be less support and parts availability for 1948 Allard J1. In addition, the cost of maintenance, including insurance, on 1948 Allard J1 would be higher. At 3,915 cc (8 cylinders), 1948 Allard J1 is equipped with a bigger engine.
Compare all specifications:
| 1951 Allard P1 | 1948 Allard J1 | |
| Make | Allard | Allard |
| Model | P1 | J1 |
| Year Released | 1951 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 3622 cc | 3915 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 100 HP |
| Fuel Type | Gasoline | Gasoline |
