2009 Audi Q7 vs. 2005 Jaguar XJ
To start off, 2009 Audi Q7 is newer by 4 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 3,555 cc (8 cylinders), 2005 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJ (254 HP @ 6250 RPM) has 25 more horse power than 2009 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 686 kg more than 2005 Jaguar XJ.
Because 2009 Audi Q7 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, 2009 Audi Q7 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 Audi Q7 (500 Nm @ 1750 RPM) has 165 more torque (in Nm) than 2005 Jaguar XJ. (335 Nm @ 4200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XJ.
Compare all specifications:
| 2009 Audi Q7 | 2005 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | Q7 | XJ |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3555 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 254 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 500 Nm | 335 Nm |
| Torque RPM | 1750 RPM | 4200 RPM |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 205 km/hour | 235 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 7.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2370 kg | 1684 kg |
| Vehicle Length | 5090 mm | 5100 mm |
| Vehicle Width | 1990 mm | 1870 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 3010 mm | 3170 mm |
| Fuel Consumption Overall | 10.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 100 L | 85 L |
