1999 Audi RS4 vs. 2010 Jaguar XJ
To start off, 2010 Jaguar XJ is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Audi RS4. In addition, the cost of maintenance, including insurance, on 1999 Audi RS4 would be higher. At 2,966 cc (6 cylinders), 2010 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 15 more horse power than 2010 Jaguar XJ. (235 HP @ 6800 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 2010 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 6 kg more than 2010 Jaguar XJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 1999 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. 2010 Jaguar XJ has automatic transmission and 1999 Audi RS4 has manual transmission. 1999 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi RS4 | 2010 Jaguar XJ | |
| Make | Audi | Jaguar |
| Model | RS4 | XJ |
| Year Released | 1999 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 235 HP |
| Engine RPM | 6100 RPM | 6800 RPM |
| Engine Bore Size | 81.1 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 79.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Acceleration 0-100mph | 4.9 seconds | 8.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1614 kg |
| Vehicle Length | 4530 mm | 5100 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 3040 mm |
| Fuel Tank Capacity | 62 L | 85 L |
