2002 Jaguar X400 vs. 1990 Porsche 911
To start off, 2002 Jaguar X400 is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Porsche 911. In addition, the cost of maintenance, including insurance, on 1990 Porsche 911 would be higher. At 4,196 cc (6 cylinders), 2002 Jaguar X400 is equipped with a bigger engine. In terms of performance, 2002 Jaguar X400 (390 HP @ 4000 RPM) has 162 more horse power than 1990 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 2002 Jaguar X400 should accelerate faster than 1990 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar X400 weights approximately 625 kg more than 1990 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2002 Jaguar X400 (525 Nm) has 239 more torque (in Nm) than 1990 Porsche 911. (286 Nm). This means 2002 Jaguar X400 will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 911.
Compare all specifications:
| 2002 Jaguar X400 | 1990 Porsche 911 | |
| Make | Jaguar | Porsche |
| Model | X400 | 911 |
| Year Released | 2002 | 1990 |
| Engine Position | Front | Rear |
| Engine Size | 4196 cc | 3163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 390 HP | 228 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 525 Nm | 286 Nm |
| Vehicle Weight | 1800 kg | 1175 kg |
