1954 Allard J2 vs. 1963 Jaguar S-Type
To start off, 1963 Jaguar S-Type is newer by 9 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, 1963 Jaguar S-Type (220 HP @ 5500 RPM) has 62 more horse power than 1954 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 1963 Jaguar S-Type should accelerate faster than 1954 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1963 Jaguar S-Type weights approximately 690 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 | 1963 Jaguar S-Type | |
| Make | Allard | Jaguar |
| Model | J2 | S-Type |
| Year Released | 1954 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 3781 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 220 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1670 kg |
| Vehicle Length | 3780 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
