1951 Allard J2 vs. 1995 Citroen XM
To start off, 1995 Citroen XM is newer by 44 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 43 more horse power than 1995 Citroen XM. (115 HP @ 5750 RPM). In normal driving conditions, 1951 Allard J2 should accelerate faster than 1995 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1995 Citroen XM weights approximately 304 kg more than 1951 Allard J2.
Compare all specifications:
| 1951 Allard J2 | 1995 Citroen XM | |
| Make | Allard | Citroen |
| Model | J2 | XM |
| Year Released | 1951 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 115 HP |
| Engine RPM | 3800 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1284 kg |
| Vehicle Length | 3780 mm | 4720 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
| Fuel Tank Capacity | 38 L | 66 L |
