2005 Jaguar XKR vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Jaguar XKR. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XKR would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (473 HP @ 6000 RPM) has 82 more horse power than 2005 Jaguar XKR. (391 HP @ 3500 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2005 Jaguar XKR. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 190 kg more than 2008 Porsche 911.
Because 2008 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, 2008 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, 2008 Porsche 911 (620 Nm @ 1950 RPM) has 79 more torque (in Nm) than 2005 Jaguar XKR. (541 Nm @ 3500 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XKR. 2005 Jaguar XKR has automatic transmission and 2008 Porsche 911 has manual transmission. 2008 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Jaguar XKR | 2008 Porsche 911 | |
Make | Jaguar | Porsche |
Model | XKR | 911 |
Year Released | 2005 | 2008 |
Body Type | Convertible | Convertible |
Engine Position | Front | Rear |
Engine Size | 4195 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 391 HP | 473 HP |
Engine RPM | 3500 RPM | 6000 RPM |
Torque | 541 Nm | 620 Nm |
Torque RPM | 3500 RPM | 1950 RPM |
Engine Bore Size | 86 mm | 100 mm |
Engine Stroke Size | 90.3 mm | 76.4 mm |
Engine Compression Ratio | 9.1:1 | 9.0:1 |
Top Speed | 250 km/hour | 310 km/hour |
Acceleration 0-100mph | 5.6 seconds | 4 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1845 kg | 1655 kg |
Vehicle Length | 4770 mm | 4440 mm |
Vehicle Width | 1840 mm | 1840 mm |
Vehicle Height | 1320 mm | 1300 mm |
Wheelbase Size | 2600 mm | 2360 mm |
Fuel Consumption Overall | 12.5 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 75 L | 67 L |