2003 Jaguar R-D6 vs. 1998 Porsche 911
To start off, 2003 Jaguar R-D6 is newer by 5 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 (444 HP @ 5750 RPM) has 214 more horse power than 2003 Jaguar R-D6. (230 HP @ 6150 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2003 Jaguar R-D6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar R-D6 weights approximately 205 kg more than 1998 Porsche 911.
Let's talk about torque, 1998 Porsche 911 (665 Nm) has 165 more torque (in Nm) than 2003 Jaguar R-D6. (500 Nm). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Jaguar R-D6.
Compare all specifications:
| 2003 Jaguar R-D6 | 1998 Porsche 911 | |
| Make | Jaguar | Porsche |
| Model | R-D6 | 911 |
| Year Released | 2003 | 1998 |
| Engine Position | Front | Rear |
| Engine Size | 2720 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 230 HP | 444 HP |
| Engine RPM | 6150 RPM | 5750 RPM |
| Torque | 500 Nm | 665 Nm |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1295 kg |
| Vehicle Length | 4340 mm | 4250 mm |
| Vehicle Width | 2160 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1270 mm |
| Wheelbase Size | 2720 mm | 2280 mm |
