1998 Jaguar XKR vs. 1999 Porsche 911
To start off, 1999 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Jaguar XKR. In addition, the cost of maintenance, including insurance, on 1998 Jaguar XKR would be higher. At 3,996 cc (8 cylinders), 1998 Jaguar XKR is equipped with a bigger engine. In terms of performance, 1998 Jaguar XKR (370 HP @ 6100 RPM) has 74 more horse power than 1999 Porsche 911. (296 HP @ 6000 RPM). In normal driving conditions, 1998 Jaguar XKR should accelerate faster than 1999 Porsche 911.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Jaguar XKR. In wet, icy, snow, or gravel driving conditions, 1999 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 Jaguar XKR (541 Nm) has 191 more torque (in Nm) than 1999 Porsche 911. (350 Nm). This means 1998 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 911. 1998 Jaguar XKR has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Jaguar XKR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Jaguar XKR | 1999 Porsche 911 | |
| Make | Jaguar | Porsche |
| Model | XKR | 911 |
| Year Released | 1998 | 1999 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3996 cc | 3387 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 370 HP | 296 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 541 Nm | 350 Nm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4770 mm | 4440 mm |
| Vehicle Width | 1840 mm | 1770 mm |
| Vehicle Height | 1280 mm | 1320 mm |
| Wheelbase Size | 2590 mm | 2360 mm |
