2009 Jaguar XJ vs. 2012 Porsche Cayman
To start off, 2012 Porsche Cayman is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2009 Jaguar XJ would be higher. At 4,194 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (391 HP @ 6100 RPM) has 71 more horse power than 2012 Porsche Cayman. (320 HP @ 7200 RPM). In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 2012 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jaguar XJ weights approximately 315 kg more than 2012 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Porsche Cayman 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 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2009 Jaguar XJ, 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, 2009 Jaguar XJ (541 Nm @ 4100 RPM) has 171 more torque (in Nm) than 2012 Porsche Cayman. (370 Nm @ 4750 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2012 Porsche Cayman. 2009 Jaguar XJ has automatic transmission and 2012 Porsche Cayman has manual transmission. 2012 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jaguar XJ | 2012 Porsche Cayman | |
| Make | Jaguar | Porsche |
| Model | XJ | Cayman |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4194 cc | 3400 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 391 HP | 320 HP |
| Engine RPM | 6100 RPM | 7200 RPM |
| Torque | 541 Nm | 370 Nm |
| Torque RPM | 4100 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1665 kg | 1350 kg |
| Vehicle Length | 5100 mm | 4376 mm |
| Vehicle Width | 1450 mm | 1801 mm |
| Wheelbase Size | 3040 mm | 2416 mm |
| Fuel Tank Capacity | 85 L | 64 L |
