2005 Audi S8 vs. 2013 Jaguar XK
To start off, 2013 Jaguar XK is newer by 8 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 5,000 cc (4 cylinders), 2013 Jaguar XK is equipped with a bigger engine. In terms of performance, 2013 Jaguar XK (503 HP @ 6500 RPM) has 256 more horse power than 2005 Audi S8. (247 HP @ 4000 RPM) In normal driving conditions, 2013 Jaguar XK should accelerate faster than 2005 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XK weights approximately 80 kg more than 2005 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2013 Jaguar XK. 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, 2013 Jaguar XK (625 Nm @ 5500 RPM) has 175 more torque (in Nm) than 2005 Audi S8. (450 Nm @ 3400 RPM). This means 2013 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S8. 2005 Audi S8 has automatic transmission and 2013 Jaguar XK has manual transmission. 2013 Jaguar XK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi S8 | 2013 Jaguar XK | |
| Make | Audi | Jaguar |
| Model | S8 | XK |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4172 cc | 5000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 503 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 450 Nm | 625 Nm |
| Torque RPM | 3400 RPM | 5500 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1850 kg |
| Wheelbase Size | 2290 mm | 2752 mm |
