2009 Jaguar XK vs. 2007 Jeep Commander
To start off, 2009 Jaguar XK is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jeep Commander. In addition, the cost of maintenance, including insurance, on 2007 Jeep Commander would be higher. At 4,194 cc (8 cylinders), 2009 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Jaguar XK (294 HP @ 6000 RPM) has 84 more horse power than 2007 Jeep Commander. (210 HP @ 5200 RPM). In normal driving conditions, 2009 Jaguar XK should accelerate faster than 2007 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 675 kg more than 2009 Jaguar XK.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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, 2009 Jaguar XK (411 Nm @ 4100 RPM) has 92 more torque (in Nm) than 2007 Jeep Commander. (319 Nm @ 4000 RPM). This means 2009 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander.
Compare all specifications:
| 2009 Jaguar XK | 2007 Jeep Commander | |
| Make | Jaguar | Jeep |
| Model | XK | Commander |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 3700 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 294 HP | 210 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 411 Nm | 319 Nm |
| Torque RPM | 4100 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 90.3 mm | 90.7 mm |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 2410 kg |
| Vehicle Length | 4800 mm | 4790 mm |
| Vehicle Width | 1900 mm | 1910 mm |
| Vehicle Height | 1340 mm | 1840 mm |
| Wheelbase Size | 2760 mm | 2790 mm |
| Fuel Tank Capacity | 71 L | 78 L |
