1954 Allard J2 vs. 2005 Morgan Roadster
To start off, 2005 Morgan Roadster is newer by 51 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, 2005 Morgan Roadster (224 HP @ 6100 RPM) has 66 more horse power than 1954 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2005 Morgan Roadster should accelerate faster than 1954 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1954 Allard J2 weights approximately 40 kg more than 2005 Morgan Roadster.
Compare all specifications:
| 1954 Allard J2 | 2005 Morgan Roadster | |
| Make | Allard | Morgan |
| Model | J2 | Roadster |
| Year Released | 1954 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 224 HP |
| Engine RPM | 3800 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 980 kg | 940 kg |
| Vehicle Length | 3780 mm | 4020 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1300 mm | 1230 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
