1991 Jaguar XJS vs. 2013 Jeep Wrangler
To start off, 2013 Jeep Wrangler is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJS would be higher. At 5,342 cc (12 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (291 HP @ 5500 RPM) has 10 more horse power than 2013 Jeep Wrangler. (281 HP @ 6400 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 2013 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 56 kg more than 2013 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1991 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2013 Jeep Wrangler 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, 1991 Jaguar XJS (440 Nm @ 3250 RPM) has 87 more torque (in Nm) than 2013 Jeep Wrangler. (353 Nm @ 4800 RPM). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2013 Jeep Wrangler.
Compare all specifications:
| 1991 Jaguar XJS | 2013 Jeep Wrangler | |
| Make | Jaguar | Jeep |
| Model | XJS | Wrangler |
| Year Released | 1991 | 2013 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5342 cc | 3600 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 291 HP | 281 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 440 Nm | 353 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Engine Bore Size | 90 mm | 96 mm |
| Engine Stroke Size | 70 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1930 kg | 1874 kg |
| Vehicle Length | 4770 mm | 4161 mm |
| Vehicle Width | 1800 mm | 1872 mm |
| Vehicle Height | 1260 mm | 1839 mm |
| Wheelbase Size | 2600 mm | 2423 mm |
| Fuel Tank Capacity | 82 L | 70 L |
