2007 Jaguar XJ vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2007 Jaguar XJ would be higher. At 3,651 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (242 HP @ 5600 RPM) has 38 more horse power than 2007 Jaguar XJ. (204 HP @ 4000 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 2007 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 541 kg more than 2007 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Hummer H3 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, 2010 Hummer H3 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 (436 Nm @ 1900 RPM) has 108 more torque (in Nm) than 2010 Hummer H3. (328 Nm @ 4600 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2010 Hummer H3. 2007 Jaguar XJ has automatic transmission and 2010 Hummer H3 has manual transmission. 2010 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jaguar XJ | 2010 Hummer H3 | |
| Make | Jaguar | Hummer |
| Model | XJ | H3 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2722 cc | 3651 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 204 HP | 242 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 436 Nm | 328 Nm |
| Torque RPM | 1900 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 95.5 mm |
| Engine Stroke Size | 88 mm | 102 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1659 kg | 2200 kg |
| Vehicle Length | 5100 mm | 4790 mm |
| Vehicle Width | 1870 mm | 1900 mm |
| Vehicle Height | 1450 mm | 2000 mm |
| Wheelbase Size | 3040 mm | 2850 mm |
| Fuel Consumption Overall | 8.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 85 L | 87 L |
