1951 Allard J2 vs. 1980 Opel Kadett
To start off, 1980 Opel Kadett is newer by 29 year(s). Which means there will be less support and parts availability for 1951 Allard J2. In addition, the cost of maintenance, including insurance, on 1951 Allard J2 would be higher. At 5,415 cc (8 cylinders), 1951 Allard J2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1951 Allard J2 weights approximately 175 kg more than 1980 Opel Kadett.
Compare all specifications:
| 1951 Allard J2 | 1980 Opel Kadett | |
| Make | Allard | Opel |
| Model | J2 | Kadett |
| Year Released | 1951 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1196 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 | 805 kg |
| Vehicle Length | 3780 mm | 4220 mm |
| Vehicle Width | 1730 mm | 1650 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
