2009 Audi RS4 vs. 2004 Jaguar XK
To start off, 2009 Audi RS4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Jaguar XK. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XK would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XK is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 120 more horse power than 2004 Jaguar XK. (294 HP @ 6000 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2004 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XK weights approximately 95 kg more than 2009 Audi RS4.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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 Audi RS4 (430 Nm) has 19 more torque (in Nm) than 2004 Jaguar XK. (411 Nm). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Jaguar XK.
Compare all specifications:
| 2009 Audi RS4 | 2004 Jaguar XK | |
| Make | Audi | Jaguar |
| Model | RS4 | XK |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 294 HP |
| Engine RPM | 7800 RPM | 6000 RPM |
| Torque | 430 Nm | 411 Nm |
| Engine Bore Size | 84.5 mm | 86.1 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 12.5:1 | 11.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1805 kg |
| Vehicle Length | 4590 mm | 4770 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2590 mm |
| Fuel Consumption Overall | 13.5 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
