1951 Allard J2 vs. 2012 BMW M3
To start off, 2012 BMW M3 is newer by 61 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, 2012 BMW M3 (414 HP @ 8300 RPM) has 256 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2012 BMW M3 should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW M3 weights approximately 905 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 | 2012 BMW M3 | |
| Make | Allard | BMW |
| Model | J2 | M3 |
| Year Released | 1951 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 3999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 414 HP |
| Engine RPM | 3800 RPM | 8300 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 1885 kg |
| Vehicle Length | 3780 mm | 4615 mm |
| Vehicle Width | 1730 mm | 1803 mm |
| Vehicle Height | 1300 mm | 1392 mm |
| Wheelbase Size | 2550 mm | 2761 mm |
| Fuel Tank Capacity | 38 L | 63 L |
