1992 Jaguar XJS vs. 2007 Jeep Commander
To start off, 2007 Jeep Commander is newer by 15 year(s). Which means there will be less support and parts availability for 1992 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1992 Jaguar XJS would be higher. At 4,699 cc (8 cylinders), 2007 Jeep Commander is equipped with a bigger engine. In terms of performance, 2007 Jeep Commander (228 HP @ 4500 RPM) has 8 more horse power than 1992 Jaguar XJS. (220 HP @ 4750 RPM) In normal driving conditions, 2007 Jeep Commander should accelerate faster than 1992 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Commander weights approximately 575 kg more than 1992 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1992 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Commander 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, 2007 Jeep Commander (410 Nm @ 3600 RPM) has 33 more torque (in Nm) than 1992 Jaguar XJS. (377 Nm @ 3650 RPM). This means 2007 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1992 Jaguar XJS. 2007 Jeep Commander has automatic transmission and 1992 Jaguar XJS has manual transmission. 1992 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Jaguar XJS | 2007 Jeep Commander | |
| Make | Jaguar | Jeep |
| Model | XJS | Commander |
| Year Released | 1992 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3980 cc | 4699 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 220 HP | 228 HP |
| Engine RPM | 4750 RPM | 4500 RPM |
| Torque | 377 Nm | 410 Nm |
| Torque RPM | 3650 RPM | 3600 RPM |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1730 kg | 2305 kg |
| Vehicle Length | 4880 mm | 4510 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1270 mm | 1830 mm |
| Wheelbase Size | 2600 mm | 2790 mm |
| Fuel Tank Capacity | 90 L | 80 L |
