2007 Audi S4 vs. 2002 Jaguar XJR
To start off, 2007 Audi S4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XJR would be higher. At 4,196 cc (8 cylinders), 2002 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2002 Jaguar XJR (390 HP @ 6100 RPM) has 50 more horse power than 2007 Audi S4. (340 HP @ 6800 RPM) In normal driving conditions, 2002 Jaguar XJR should accelerate faster than 2007 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJR weights approximately 390 kg more than 2007 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2007 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, 2002 Jaguar XJR (525 Nm @ 3500 RPM) has 115 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2002 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
| 2007 Audi S4 | 2002 Jaguar XJR | |
| Make | Audi | Jaguar |
| Model | S4 | XJR |
| Year Released | 2007 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 390 HP |
| Engine RPM | 6800 RPM | 6100 RPM |
| Torque | 410 Nm | 525 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Acceleration 0-100mph | 5.9 seconds | 5.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1665 kg |
| Vehicle Length | 4580 mm | 5100 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
| Fuel Consumption Highway | 10.2 L/100km | 9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 18.6 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 63 L | 85 L |
