2005 Jaguar XJ vs. 1998 Porsche 911
To start off, 2005 Jaguar XJ is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,387 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (296 HP @ 6800 RPM) has 55 more horse power than 2005 Jaguar XJ. (241 HP @ 6800 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2005 Jaguar XJ. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJ weights approximately 125 kg more than 1998 Porsche 911.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Porsche 911 (350 Nm @ 4600 RPM) has 57 more torque (in Nm) than 2005 Jaguar XJ. (293 Nm @ 4100 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Jaguar XJ.
Compare all specifications:
2005 Jaguar XJ | 1998 Porsche 911 | |
Make | Jaguar | Porsche |
Model | XJ | 911 |
Year Released | 2005 | 1998 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2966 cc | 3387 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 241 HP | 296 HP |
Engine RPM | 6800 RPM | 6800 RPM |
Torque | 293 Nm | 350 Nm |
Torque RPM | 4100 RPM | 4600 RPM |
Engine Bore Size | 89 mm | 96 mm |
Engine Stroke Size | 79.5 mm | 78 mm |
Engine Compression Ratio | 11.0:1 | 11.3:1 |
Top Speed | 225 km/hour | 275 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 Weight | 1545 kg | 1420 kg |
Vehicle Length | 5100 mm | 4440 mm |
Vehicle Width | 1870 mm | 1770 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 3170 mm | 2360 mm |
Fuel Tank Capacity | 85 L | 63 L |