1954 Allard J2 vs. 1984 Opel Manta
To start off, 1984 Opel Manta is newer by 30 year(s). Which means there will be less support and parts availability for 1954 Allard J2. In addition, the cost of maintenance, including insurance, on 1954 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1954 Allard J2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1984 Opel Manta weights approximately 10 kg more than 1954 Allard J2.
Compare all specifications:
| 1954 Allard J2 | 1984 Opel Manta | |
| Make | Allard | Opel |
| Model | J2 | Manta |
| Year Released | 1954 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1297 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 980 kg | 990 kg |
| Vehicle Length | 3780 mm | 4390 mm |
| Vehicle Width | 1730 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1350 mm |
| Wheelbase Size | 2550 mm | 2530 mm |
