1953 Allard J2 vs. 1953 Riley RM A
To start off, both 1953 Allard J2 and 1953 Riley RM A were released in the same year (1953). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1953 Riley RM A weights approximately 255 kg more than 1953 Allard J2.
Compare all specifications:
| 1953 Allard J2 | 1953 Riley RM A | |
| Make | Allard | Riley |
| Model | J2 | RM A |
| Year Released | 1953 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1496 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 1235 kg |
| Vehicle Length | 3780 mm | 4560 mm |
| Vehicle Width | 1730 mm | 1620 mm |
| Vehicle Height | 1300 mm | 1550 mm |
| Wheelbase Size | 2550 mm | 2870 mm |
