2007 Jaguar XJ vs. 2005 Mercedes-Benz C
To start off, 2007 Jaguar XJ is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ (300 HP @ 6000 RPM) has 180 more horse power than 2005 Mercedes-Benz C. (120 HP @ 4200 RPM). In normal driving conditions, 2007 Jaguar XJ should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ weights approximately 169 kg more than 2005 Mercedes-Benz C. 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, 2007 Jaguar XJ (420 Nm @ 4100 RPM) has 150 more torque (in Nm) than 2005 Mercedes-Benz C. (270 Nm @ 1600 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2007 Jaguar XJ | 2005 Mercedes-Benz C | |
| Make | Jaguar | Mercedes-Benz |
| Model | XJ | C |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2147 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 120 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 420 Nm | 270 Nm |
| Torque RPM | 4100 RPM | 1600 RPM |
| Engine Bore Size | 86 mm | 88 mm |
| Engine Stroke Size | 90.3 mm | 88.3 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1659 kg | 1490 kg |
| Vehicle Length | 5220 mm | 4350 mm |
| Vehicle Width | 1950 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 3170 mm | 2720 mm |
| Fuel Consumption Overall | 11.4 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 85 L | 62 L |
