2005 Porsche 911 vs. 2010 Jaguar XF
To start off, 2010 Jaguar XF is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 5,000 cc (8 cylinders), 2010 Jaguar XF is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (414 HP @ 6000 RPM) has 29 more horse power than 2010 Jaguar XF. (385 HP @ 6500 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2010 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jaguar XF weights approximately 105 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Jaguar XF. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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, 2005 Porsche 911 (560 Nm @ 2700 RPM) has 45 more torque (in Nm) than 2010 Jaguar XF. (515 Nm @ 3500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2010 Jaguar XF. 2010 Jaguar XF has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Porsche 911 | 2010 Jaguar XF | |
| Make | Porsche | Jaguar |
| Model | 911 | XF |
| Year Released | 2005 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 385 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 560 Nm | 515 Nm |
| Torque RPM | 2700 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1845 kg |
| Vehicle Length | 4440 mm | 4961 mm |
| Vehicle Width | 1840 mm | 1877 mm |
| Vehicle Height | 1300 mm | 1461 mm |
| Wheelbase Size | 2360 mm | 2908 mm |
| Fuel Tank Capacity | 64 L | 70 L |
