2007 Jaguar XJR vs. 2005 Porsche 911
To start off, 2007 Jaguar XJR is newer by 2 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 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (400 HP @ 3500 RPM) has 50 more horse power than 2005 Porsche 911. (350 HP @ 6600 RPM). In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJR. 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, 2007 Jaguar XJR (554 Nm @ 3500 RPM) has 154 more torque (in Nm) than 2005 Porsche 911. (400 Nm @ 4600 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911.
Compare all specifications:
2007 Jaguar XJR | 2005 Porsche 911 | |
Make | Jaguar | Porsche |
Model | XJR | 911 |
Year Released | 2007 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4196 cc | 3822 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 400 HP | 350 HP |
Engine RPM | 3500 RPM | 6600 RPM |
Torque | 554 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 86.1 mm | 99 mm |
Engine Stroke Size | 90.4 mm | 82.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 249 km/hour | 288 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5220 mm | 4440 mm |
Vehicle Width | 2110 mm | 1860 mm |
Vehicle Height | 1460 mm | 1310 mm |
Wheelbase Size | 3170 mm | 2360 mm |
Fuel Tank Capacity | 70 L | 64 L |