2004 Jaguar XJ vs. 1999 Mercedes-Benz SLK
To start off, 2004 Jaguar XJ is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz SLK would be higher. At 4,194 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (300 HP @ 6100 RPM) has 139 more horse power than 1999 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 1999 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 349 kg more than 1999 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Jaguar XJ (420 Nm @ 4100 RPM) has 186 more torque (in Nm) than 1999 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz SLK. 2004 Jaguar XJ has automatic transmission and 1999 Mercedes-Benz SLK has manual transmission. 1999 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Jaguar XJ | 1999 Mercedes-Benz SLK | |
| Make | Jaguar | Mercedes-Benz |
| Model | XJ | SLK |
| Year Released | 2004 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 161 HP |
| Engine RPM | 6100 RPM | 5300 RPM |
| Torque | 420 Nm | 234 Nm |
| Torque RPM | 4100 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1639 kg | 1290 kg |
| Vehicle Length | 5220 mm | 4000 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 3040 mm | 2410 mm |
| Fuel Tank Capacity | 85 L | 70 L |
