2007 Mercedes-Benz B vs. 2012 Jaguar XJ
To start off, 2012 Jaguar XJ is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 5,000 cc (8 cylinders), 2012 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2012 Jaguar XJ (385 HP @ 6500 RPM) has 247 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2012 Jaguar XJ should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2012 Jaguar XJ weights approximately 461 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Jaguar XJ 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 2012 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz B, 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, 2012 Jaguar XJ (515 Nm @ 3500 RPM) has 215 more torque (in Nm) than 2007 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2012 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.
Compare all specifications:
| 2007 Mercedes-Benz B | 2012 Jaguar XJ | |
| Make | Mercedes-Benz | Jaguar |
| Model | B | XJ |
| Year Released | 2007 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 385 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 300 Nm | 515 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 200 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1374 kg | 1835 kg |
| Vehicle Length | 4280 mm | 5127 mm |
| Vehicle Width | 1780 mm | 1895 mm |
| Vehicle Height | 1610 mm | 1456 mm |
| Wheelbase Size | 2780 mm | 3032 mm |
| Fuel Tank Capacity | 54 L | 82 L |
