1954 Allard J2 vs. 1983 Opel Senator
To start off, 1983 Opel Senator is newer by 29 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. In terms of performance, 1954 Allard J2 (158 HP @ 3800 RPM) has 73 more horse power than 1983 Opel Senator. (85 HP @ 4200 RPM). In normal driving conditions, 1954 Allard J2 should accelerate faster than 1983 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Senator weights approximately 430 kg more than 1954 Allard J2.
Compare all specifications:
| 1954 Allard J2 | 1983 Opel Senator | |
| Make | Allard | Opel |
| Model | J2 | Senator |
| Year Released | 1954 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 2260 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 85 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 1410 kg |
| Vehicle Length | 3780 mm | 4820 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2690 mm |
