2007 Jaguar XJ vs. 1999 Porsche Boxster
To start off, 2007 Jaguar XJ is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 1999 Porsche Boxster would be higher. At 2,722 cc (6 cylinders), 2007 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1999 Porsche Boxster (217 HP @ 6400 RPM) has 13 more horse power than 2007 Jaguar XJ. (204 HP @ 4000 RPM) In normal driving conditions, 1999 Porsche Boxster should accelerate faster than 2007 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ weights approximately 399 kg more than 1999 Porsche Boxster.
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 (436 Nm @ 1900 RPM) has 170 more torque (in Nm) than 1999 Porsche Boxster. (266 Nm @ 4750 RPM). This means 2007 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche Boxster. 2007 Jaguar XJ has automatic transmission and 1999 Porsche Boxster has manual transmission. 1999 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Jaguar XJ | 1999 Porsche Boxster | |
Make | Jaguar | Porsche |
Model | XJ | Boxster |
Year Released | 2007 | 1999 |
Body Type | Sedan | Convertible |
Engine Position | Front | Middle |
Engine Size | 2722 cc | 2687 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 204 HP | 217 HP |
Engine RPM | 4000 RPM | 6400 RPM |
Torque | 436 Nm | 266 Nm |
Torque RPM | 1900 RPM | 4750 RPM |
Engine Bore Size | 81 mm | 85.5 mm |
Engine Stroke Size | 88 mm | 78 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1659 kg | 1260 kg |
Vehicle Length | 5100 mm | 4320 mm |
Vehicle Width | 1870 mm | 1780 mm |
Vehicle Height | 1450 mm | 1300 mm |
Wheelbase Size | 3040 mm | 2360 mm |