2006 Hummer H2 vs. 2007 Jaguar XJ
To start off, 2007 Jaguar XJ is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Hummer H2. In addition, the cost of maintenance, including insurance, on 2006 Hummer H2 would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (400 HP @ 6100 RPM) has 75 more horse power than 2006 Hummer H2. (325 HP @ 5200 RPM) In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 2006 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1244 kg more than 2007 Jaguar XJ.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2006 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 Jaguar XJ (560 Nm @ 3500 RPM) has 65 more torque (in Nm) than 2006 Hummer H2. (495 Nm @ 4000 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H2.
Compare all specifications:
| 2006 Hummer H2 | 2007 Jaguar XJ | |
| Make | Hummer | Jaguar |
| Model | H2 | XJ |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 400 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 495 Nm | 560 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 101.6 mm | 86 mm |
| Engine Stroke Size | 91.9 mm | 90 mm |
| Engine Compression Ratio | 9.4:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1659 kg |
| Vehicle Length | 4830 mm | 5220 mm |
| Vehicle Width | 2070 mm | 2110 mm |
| Vehicle Height | 2000 mm | 1450 mm |
| Wheelbase Size | 3130 mm | 3170 mm |
| Fuel Consumption Overall | 13.8 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 121 L | 84 L |
