2005 Jaguar XKR vs. 2004 Porsche 911
To start off, 2005 Jaguar XKR is newer by 1 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 4,195 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XKR (390 HP @ 6100 RPM) has 73 more horse power than 2004 Porsche 911. (317 HP @ 6000 RPM). In normal driving conditions, 2005 Jaguar XKR should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 258 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.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XKR. In wet, icy, snow, or gravel driving conditions, 2004 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 Jaguar XKR (541 Nm) has 171 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2005 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
2005 Jaguar XKR | 2004 Porsche 911 | |
Make | Jaguar | Porsche |
Model | XKR | 911 |
Year Released | 2005 | 2004 |
Body Type | Coupe | Convertible |
Engine Position | Front | Rear |
Engine Size | 4195 cc | 3589 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 390 HP | 317 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 541 Nm | 370 Nm |
Engine Bore Size | 86 mm | 96 mm |
Engine Stroke Size | 90.3 mm | 83 mm |
Engine Compression Ratio | 9.0:1 | 11.3:1 |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1740 kg | 1482 kg |
Vehicle Length | 4770 mm | 4440 mm |
Vehicle Width | 2020 mm | 1780 mm |
Vehicle Height | 1300 mm | 1310 mm |
Wheelbase Size | 2590 mm | 2360 mm |
Fuel Consumption Overall | 12.4 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 75 L | 64 L |