1953 Allard J2 vs. 1970 Opel Manta
To start off, 1970 Opel Manta is newer by 17 year(s). Which means there will be less support and parts availability for 1953 Allard J2. In addition, the cost of maintenance, including insurance, on 1953 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. In terms of performance, 1953 Allard J2 (158 HP @ 3800 RPM) has 99 more horse power than 1970 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 1953 Allard J2 should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1953 Allard J2 weights approximately 50 kg more than 1970 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1953 Allard J2 | 1970 Opel Manta | |
| Make | Allard | Opel |
| Model | J2 | Manta |
| Year Released | 1953 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 59 HP |
| Engine RPM | 3800 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 980 kg | 930 kg |
| Vehicle Length | 3780 mm | 4300 mm |
| Vehicle Width | 1730 mm | 1640 mm |
| Vehicle Height | 1300 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
