1953 Allard J2 vs. 1958 Morgan 4 Plus 2100
To start off, 1958 Morgan 4 Plus 2100 is newer by 5 year(s). Which means there will be less support and parts availability for 1953 Allard J2. In addition, the cost of maintenance, including insurance, on 1953 Allard J2 would be higher. At 5,416 cc (8 cylinders), 1953 Allard J2 is equipped with a bigger engine. In terms of performance, 1953 Allard J2 (158 HP @ 3800 RPM) has 101 more horse power than 1958 Morgan 4 Plus 2100. (57 HP @ 4200 RPM). In normal driving conditions, 1953 Allard J2 should accelerate faster than 1958 Morgan 4 Plus 2100. With that said, vehicle weight also plays an important factor in acceleration. 1953 Allard J2 weights approximately 218 kg more than 1958 Morgan 4 Plus 2100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1953 Allard J2 | 1958 Morgan 4 Plus 2100 | |
| Make | Allard | Morgan |
| Model | J2 | 4 Plus 2100 |
| Year Released | 1953 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 5416 cc | 2088 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 57 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 980 kg | 762 kg |
| Vehicle Length | 3780 mm | 3660 mm |
| Vehicle Width | 1730 mm | 1430 mm |
| Vehicle Height | 1300 mm | 1330 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
