2007 Audi S4 vs. 2008 Jaguar XJR
To start off, 2008 Jaguar XJR is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJR weights approximately 570 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 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, 2008 Jaguar XJR (505 Nm @ 3600 RPM) has 95 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2008 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 | 2008 Jaguar XJR | |
| Make | Audi | Jaguar |
| Model | S4 | XJR |
| Year Released | 2007 | 2008 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3995 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 0 HP |
| Torque | 410 Nm | 505 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 5.9 seconds | 5.6 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 | 1845 kg |
| Vehicle Width | 1780 mm | 1950 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
| Fuel Consumption Overall | 13.1 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 63 L | 81 L |
