1951 Allard J2 vs. 1998 Rover 75
To start off, 1998 Rover 75 is newer by 47 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 42 more horse power than 1998 Rover 75. (116 HP @ 4000 RPM). In normal driving conditions, 1951 Allard J2 should accelerate faster than 1998 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 1998 Rover 75 weights approximately 505 kg more than 1951 Allard J2.
Compare all specifications:
| 1951 Allard J2 | 1998 Rover 75 | |
| Make | Allard | Rover |
| Model | J2 | 75 |
| Year Released | 1951 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 1950 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 116 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1485 kg |
| Vehicle Length | 3780 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Tank Capacity | 38 L | 66 L |
