2007 Jaguar XJR vs. 1971 Jeep CJ
To start off, 2007 Jaguar XJR is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1971 Jeep CJ would be higher. At 4,196 cc (8 cylinders), 2007 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2007 Jaguar XJR (390 HP @ 6100 RPM) has 331 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 2007 Jaguar XJR should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar XJR weights approximately 702 kg more than 1971 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jeep CJ is four wheel drive (4WD), it will have significant more traction and grip than 2007 Jaguar XJR. In wet, icy, snow, or gravel driving conditions, 1971 Jeep CJ 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 Jaguar XJR (542 Nm @ 3500 RPM) has 397 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 2007 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ. 2007 Jaguar XJR has automatic transmission and 1971 Jeep CJ has manual transmission. 1971 Jeep CJ will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jaguar XJR | 1971 Jeep CJ | |
| Make | Jaguar | Jeep |
| Model | XJR | CJ |
| Year Released | 2007 | 1971 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 390 HP | 59 HP |
| Engine RPM | 6100 RPM | 3600 RPM |
| Torque | 542 Nm | 145 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1734 kg | 1032 kg |
| Vehicle Length | 4910 mm | 3520 mm |
| Vehicle Width | 1870 mm | 1550 mm |
| Vehicle Height | 1450 mm | 1740 mm |
| Wheelbase Size | 3040 mm | 2060 mm |
