2007 Hummer H3 vs. 2005 Jaguar XJ
To start off, 2007 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (294 HP @ 6100 RPM) has 52 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2007 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, 2005 Jaguar XJ (411 Nm) has 82 more torque (in Nm) than 2007 Hummer H3. (329 Nm). This means 2005 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3. 2005 Jaguar XJ has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hummer H3 | 2005 Jaguar XJ | |
| Make | Hummer | Jaguar |
| Model | H3 | XJ |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 4195 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 294 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 329 Nm | 411 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4750 mm | 5100 mm |
| Vehicle Width | 1900 mm | 1950 mm |
| Vehicle Height | 1880 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 3040 mm |
| Fuel Consumption Highway | 11.8 L/100km | 8.4 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 87 L | 85 L |
