1949 Allard J1 vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 58 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (326 HP @ 5200 RPM) has 226 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1763 kg more than 1949 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1949 Allard J1. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 189 more torque (in Nm) than 1949 Allard J1. (306 Nm @ 2500 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1949 Allard J1. 2007 Hummer H2 has automatic transmission and 1949 Allard J1 has manual transmission. 1949 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1949 Allard J1 | 2007 Hummer H2 | |
| Make | Allard | Hummer |
| Model | J1 | H2 |
| Year Released | 1949 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 326 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 306 Nm | 495 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 101.6 mm |
| Engine Stroke Size | 95.3 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 2903 kg |
| Vehicle Length | 3690 mm | 4830 mm |
| Vehicle Width | 1480 mm | 2070 mm |
| Vehicle Height | 1510 mm | 2020 mm |
| Wheelbase Size | 2440 mm | 3130 mm |
| Fuel Tank Capacity | 90 L | 121 L |
