2008 Jaguar XF vs. 1998 Porsche 911
To start off, 2008 Jaguar XF is newer by 10 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 3,600 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (443 HP @ 6000 RPM) has 208 more horse power than 2008 Jaguar XF. (235 HP @ 6800 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2008 Jaguar XF. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XF weights approximately 223 kg more than 1998 Porsche 911.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Jaguar XF. 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 (583 Nm @ 4500 RPM) has 290 more torque (in Nm) than 2008 Jaguar XF. (293 Nm @ 4100 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jaguar XF. 2008 Jaguar XF has automatic transmission and 1998 Porsche 911 has manual transmission. 1998 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XF will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XF | 1998 Porsche 911 | |
| Make | Jaguar | Porsche |
| Model | XF | 911 |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2965 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 235 HP | 443 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 293 Nm | 583 Nm |
| Torque RPM | 4100 RPM | 4500 RPM |
| Engine Bore Size | 89 mm | 100 mm |
| Engine Stroke Size | 79.5 mm | 76.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Top Speed | 237 km/hour | 296 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1679 kg | 1456 kg |
| Vehicle Length | 4970 mm | 4270 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1270 mm |
| Wheelbase Size | 2920 mm | 2280 mm |
| Fuel Tank Capacity | 69 L | 92 L |
