2009 Jaguar S-Type vs. 2007 Jeep Commander
To start off, 2009 Jaguar S-Type 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 4,701 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (235 HP @ 4500 RPM) has 30 more horse power than 2009 Jaguar S-Type. (205 HP @ 4000 RPM) In normal driving conditions, 2007 Jeep Commander should accelerate faster than 2009 Jaguar S-Type. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 57 kg more than 2009 Jaguar S-Type. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2009 Jaguar S-Type. 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 S-Type (435 Nm @ 1900 RPM) has 21 more torque (in Nm) than 2007 Jeep Commander. (414 Nm @ 3600 RPM). This means 2009 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Commander.
Compare all specifications:
| 2009 Jaguar S-Type | 2007 Jeep Commander | |
| Make | Jaguar | Jeep |
| Model | S-Type | Commander |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2718 cc | 4701 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 205 HP | 235 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 435 Nm | 414 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Engine Compression Ratio | 17.3:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1677 kg |
| Vehicle Length | 4910 mm | 4790 mm |
| Vehicle Width | 1450 mm | 1910 mm |
| Wheelbase Size | 2920 mm | 2790 mm |
| Fuel Consumption Overall | 7.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
