2008 Audi S4 vs. 2002 Jaguar XJ
To start off, 2008 Audi S4 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XJ would be higher. At 4,161 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 100 more horse power than 2002 Jaguar XJ. (240 HP @ 6350 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2002 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJ weights approximately 5 kg more than 2008 Audi S4.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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, 2008 Audi S4 (410 Nm @ 3500 RPM) has 94 more torque (in Nm) than 2002 Jaguar XJ. (316 Nm @ 4350 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Jaguar XJ.
Compare all specifications:
| 2008 Audi S4 | 2002 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | S4 | XJ |
| Year Released | 2008 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3248 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 240 HP |
| Engine RPM | 7000 RPM | 6350 RPM |
| Torque | 410 Nm | 316 Nm |
| Torque RPM | 3500 RPM | 4350 RPM |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 70 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1710 kg |
| Vehicle Length | 4590 mm | 5160 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2650 mm | 2880 mm |
