1951 Allard J2 vs. 2008 Hummer H2
To start off, 2008 Hummer H2 is newer by 57 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 6,162 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Hummer H2 (393 HP @ 5700 RPM) has 235 more horse power than 1951 Allard J2. (158 HP @ 3800 RPM) In normal driving conditions, 2008 Hummer H2 should accelerate faster than 1951 Allard J2. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 1923 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 | 2008 Hummer H2 | |
| Make | Allard | Hummer |
| Model | J2 | H2 |
| Year Released | 1951 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5415 cc | 6162 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 393 HP |
| Engine RPM | 3800 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 980 kg | 2903 kg |
| Vehicle Length | 3780 mm | 5180 mm |
| Vehicle Width | 1730 mm | 2070 mm |
| Vehicle Height | 1300 mm | 2000 mm |
| Wheelbase Size | 2550 mm | 3130 mm |
| Fuel Tank Capacity | 38 L | 121 L |
