2004 Porsche 911 vs. 2013 Jaguar XF
To start off, 2013 Jaguar XF is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XF is equipped with a bigger engine. In terms of performance, 2013 Jaguar XF (464 HP @ 6500 RPM) has 124 more horse power than 2004 Porsche 911. (340 HP @ 6000 RPM) In normal driving conditions, 2013 Jaguar XF should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XF weights approximately 533 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2013 Jaguar XF (450 Nm) has 80 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2013 Jaguar XF will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 2004 Porsche 911 | 2013 Jaguar XF | |
| Make | Porsche | Jaguar |
| Model | 911 | XF |
| Year Released | 2004 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3589 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 340 HP | 464 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 370 Nm | 450 Nm |
| Engine Bore Size | 96 mm | 84 mm |
| Engine Stroke Size | 83 mm | 89 mm |
| Engine Compression Ratio | 11.3:1 | 9.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1342 kg | 1875 kg |
| Vehicle Length | 4440 mm | 4961 mm |
| Vehicle Width | 1780 mm | 2053 mm |
| Vehicle Height | 1310 mm | 1460 mm |
| Wheelbase Size | 2360 mm | 2909 mm |
| Fuel Consumption Highway | 9.2 L/100km | 7.7 L/100km |
| Fuel Consumption City | 13.2 L/100km | 13.1 L/100km |
