2007 Jaguar XJ8 vs. 1999 Porsche Boxster
To start off, 2007 Jaguar XJ8 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 4,196 cc (8 cylinders), 2007 Jaguar XJ8 is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJ8 (301 HP @ 6000 RPM) has 52 more horse power than 1999 Porsche Boxster. (249 HP @ 6250 RPM). In normal driving conditions, 2007 Jaguar XJ8 should accelerate faster than 1999 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJ8 weights approximately 379 kg more than 1999 Porsche Boxster. 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 XJ8 (420 Nm @ 4100 RPM) has 115 more torque (in Nm) than 1999 Porsche Boxster. (305 Nm @ 4500 RPM). This means 2007 Jaguar XJ8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche Boxster. 2007 Jaguar XJ8 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 XJ8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Jaguar XJ8 | 1999 Porsche Boxster | |
Make | Jaguar | Porsche |
Model | XJ8 | Boxster |
Year Released | 2007 | 1999 |
Body Type | Sedan | Convertible |
Engine Position | Front | Middle |
Engine Size | 4196 cc | 3179 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 249 HP |
Engine RPM | 6000 RPM | 6250 RPM |
Torque | 420 Nm | 305 Nm |
Torque RPM | 4100 RPM | 4500 RPM |
Engine Bore Size | 86 mm | 93.1 mm |
Engine Stroke Size | 90.3 mm | 78 mm |
Fuel Type | Gasoline | 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 | 1639 kg | 1260 kg |
Vehicle Length | 5220 mm | 4320 mm |
Vehicle Width | 1450 mm | 1780 mm |
Wheelbase Size | 3170 mm | 2360 mm |