1951 Allard J2 vs. 2003 BMW X Activity
To start off, 2003 BMW X Activity is newer by 52 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, 2003 BMW X Activity (228 HP @ 5900 RPM) has 70 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2003 BMW X Activity should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X Activity weights approximately 650 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 | 2003 BMW X Activity | |
| Make | Allard | BMW |
| Model | J2 | X Activity |
| Year Released | 1951 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 2992 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 228 HP |
| Engine RPM | 3800 RPM | 5900 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1630 kg |
| Vehicle Length | 3780 mm | 4560 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
| Fuel Tank Capacity | 38 L | 63 L |
