2005 Audi S8 vs. 2009 Jaguar XF
To start off, 2009 Jaguar XF is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S8. In addition, the cost of maintenance, including insurance, on 2005 Audi S8 would be higher. At 4,196 cc (8 cylinders), 2009 Jaguar XF is equipped with a bigger engine. In terms of performance, 2009 Jaguar XF (420 HP @ 6250 RPM) has 173 more horse power than 2005 Audi S8. (247 HP @ 4000 RPM) In normal driving conditions, 2009 Jaguar XF should accelerate faster than 2005 Audi S8.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Jaguar XF. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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 Jaguar XF (560 Nm @ 4000 RPM) has 110 more torque (in Nm) than 2005 Audi S8. (450 Nm @ 3400 RPM). This means 2009 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S8.
Compare all specifications:
| 2005 Audi S8 | 2009 Jaguar XF | |
| Make | Audi | Jaguar |
| Model | S8 | XF |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 420 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 450 Nm | 560 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Wheelbase Size | 2290 mm | 2910 mm |
| Fuel Tank Capacity | 90 L | 70 L |
