1951 Allard J2 vs. 1971 Citroen DS
To start off, 1971 Citroen DS is newer by 20 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. In terms of performance, 1951 Allard J2 (158 HP @ 3800 RPM) has 60 more horse power than 1971 Citroen DS. (98 HP @ 5500 RPM). In normal driving conditions, 1951 Allard J2 should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen DS weights approximately 232 kg more than 1951 Allard J2.
Compare all specifications:
| 1951 Allard J2 | 1971 Citroen DS | |
| Make | Allard | Citroen |
| Model | J2 | DS |
| Year Released | 1951 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 98 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 1212 kg |
| Vehicle Length | 3780 mm | 4810 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 3130 mm |
