2003 Jaguar XJ vs. 2012 Audi Q7
To start off, 2012 Audi Q7 is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2003 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2003 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2003 Jaguar XJ (294 HP @ 6100 RPM) has 69 more horse power than 2012 Audi Q7. (225 HP @ 3750 RPM). In normal driving conditions, 2003 Jaguar XJ should accelerate faster than 2012 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi Q7 weights approximately 910 kg more than 2003 Jaguar XJ.
Because 2012 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Audi Q7 (550 Nm @ 1750 RPM) has 139 more torque (in Nm) than 2003 Jaguar XJ. (411 Nm @ 4100 RPM). This means 2012 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Jaguar XJ.
Compare all specifications:
| 2003 Jaguar XJ | 2012 Audi Q7 | |
| Make | Jaguar | Audi |
| Model | XJ | Q7 |
| Year Released | 2003 | 2012 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 225 HP |
| Engine RPM | 6100 RPM | 3750 RPM |
| Torque | 411 Nm | 550 Nm |
| Torque RPM | 4100 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1615 kg | 2525 kg |
| Vehicle Length | 5090 mm | 5088 mm |
| Vehicle Width | 1870 mm | 1984 mm |
| Vehicle Height | 1450 mm | 1737 mm |
| Wheelbase Size | 3040 mm | 3002 mm |
| Fuel Tank Capacity | 85 L | 100 L |
