1951 Allard J2 vs. 1995 BMW M5
To start off, 1995 BMW M5 is newer by 44 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, 1995 BMW M5 (335 HP @ 6900 RPM) has 177 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 1995 BMW M5 should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 1995 BMW M5 weights approximately 745 kg more than 1951 Allard J2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1951 Allard J2 | 1995 BMW M5 | |
| Make | Allard | BMW |
| Model | J2 | M5 |
| Year Released | 1951 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 3794 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 158 HP | 335 HP |
| Engine RPM | 3800 RPM | 6900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1725 kg |
| Vehicle Length | 3780 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1300 mm | 1760 mm |
| Wheelbase Size | 2550 mm | 2770 mm |
| Fuel Tank Capacity | 38 L | 90 L |
