1989 Jaguar XJR vs. 2007 Jeep Wrangler
To start off, 2007 Jeep Wrangler is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1989 Jaguar XJR would be higher. At 5,996 cc (12 cylinders), 1989 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1989 Jaguar XJR (318 HP @ 5250 RPM) has 142 more horse power than 2007 Jeep Wrangler. (176 HP @ 4600 RPM). In normal driving conditions, 1989 Jaguar XJR should accelerate faster than 2007 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJR weights approximately 230 kg more than 2007 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1989 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 2007 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, 1989 Jaguar XJR (476 Nm @ 3750 RPM) has 180 more torque (in Nm) than 2007 Jeep Wrangler. (296 Nm @ 3500 RPM). This means 1989 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Wrangler.
Compare all specifications:
| 1989 Jaguar XJR | 2007 Jeep Wrangler | |
| Make | Jaguar | Jeep |
| Model | XJR | Wrangler |
| Year Released | 1989 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 5996 cc | 3960 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 318 HP | 176 HP |
| Engine RPM | 5250 RPM | 4600 RPM |
| Torque | 476 Nm | 296 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Bore Size | 90.1 mm | 98.5 mm |
| Engine Stroke Size | 78.5 mm | 86.7 mm |
| Engine Compression Ratio | 11.2:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 7 seconds | 9.4 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1800 kg | 1570 kg |
| Vehicle Length | 4770 mm | 3890 mm |
| Vehicle Width | 1890 mm | 1750 mm |
| Vehicle Height | 1270 mm | 1790 mm |
| Wheelbase Size | 2600 mm | 2380 mm |
| Fuel Tank Capacity | 91 L | 72 L |
