1954 Allard J2 vs. 1999 Jaguar Vanden Plas
To start off, 1999 Jaguar Vanden Plas is newer by 45 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, 1999 Jaguar Vanden Plas (290 HP @ 6100 RPM) has 132 more horse power than 1954 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 1999 Jaguar Vanden Plas should accelerate faster than 1954 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jaguar Vanden Plas weights approximately 820 kg more than 1954 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1954 Allard J2 | 1999 Jaguar Vanden Plas | |
| Make | Allard | Jaguar |
| Model | J2 | Vanden Plas |
| Year Released | 1954 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 3996 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 290 HP |
| Engine RPM | 3800 RPM | 6100 RPM |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1800 kg |
| Vehicle Length | 3780 mm | 5160 mm |
| Vehicle Height | 1300 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 3000 mm |
