2009 Jaguar XF vs. 2003 Mercedes-Benz SL
To start off, 2009 Jaguar XF is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SL would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz SL (493 HP @ 6100 RPM) has 289 more horse power than 2009 Jaguar XF. (204 HP @ 4000 RPM) In normal driving conditions, 2003 Mercedes-Benz SL should accelerate faster than 2009 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz SL weights approximately 184 kg more than 2009 Jaguar XF. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2009 Jaguar XF, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Mercedes-Benz SL (700 Nm @ 2750 RPM) has 265 more torque (in Nm) than 2009 Jaguar XF. (435 Nm @ 1900 RPM). This means 2003 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Jaguar XF.
Compare all specifications:
| 2009 Jaguar XF | 2003 Mercedes-Benz SL | |
| Make | Jaguar | Mercedes-Benz |
| Model | XF | SL |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 204 HP | 493 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 435 Nm | 700 Nm |
| Torque RPM | 1900 RPM | 2750 RPM |
| Engine Compression Ratio | 17.3:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 244 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 4.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1771 kg | 1955 kg |
| Vehicle Length | 4970 mm | 4540 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2920 mm | 2570 mm |
| Fuel Consumption Overall | 7.5 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
