2008 Audi S5 vs. 2005 Jaguar XK
To start off, 2008 Audi S5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XK would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2008 Audi S5 (354 HP @ 6800 RPM) has 60 more horse power than 2005 Jaguar XK. (294 HP @ 4000 RPM). In normal driving conditions, 2008 Audi S5 should accelerate faster than 2005 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK weights approximately 40 kg more than 2008 Audi S5.
Because 2008 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2008 Audi S5 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 S5 (441 Nm) has 30 more torque (in Nm) than 2005 Jaguar XK. (411 Nm). This means 2008 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XK.
Compare all specifications:
| 2008 Audi S5 | 2005 Jaguar XK | |
| Make | Audi | Jaguar |
| Model | S5 | XK |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 354 HP | 294 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 441 Nm | 411 Nm |
| Engine Bore Size | 84.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1805 kg |
| Vehicle Length | 4640 mm | 4780 mm |
| Vehicle Width | 1990 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1300 mm |
| Wheelbase Size | 2760 mm | 2590 mm |
| Fuel Consumption Overall | 7.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
