1971 Jeep CJ vs. 1997 Rover 400
To start off, 1997 Rover 400 is newer by 26 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 2,199 cc (4 cylinders), 1971 Jeep CJ is equipped with a bigger engine. In terms of performance, 1997 Rover 400 (102 HP @ 6000 RPM) has 43 more horse power than 1971 Jeep CJ. (59 HP @ 3600 RPM) In normal driving conditions, 1997 Rover 400 should accelerate faster than 1971 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1997 Rover 400 weights approximately 88 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 1997 Rover 400. 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, 1997 Rover 400 (182 Nm @ 2500 RPM) has 37 more torque (in Nm) than 1971 Jeep CJ. (145 Nm @ 3600 RPM). This means 1997 Rover 400 will have an easier job in driving up hills or pulling heavy equipment than 1971 Jeep CJ.
Compare all specifications:
| 1971 Jeep CJ | 1997 Rover 400 | |
| Make | Jeep | Rover |
| Model | CJ | 400 |
| Year Released | 1971 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 102 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 145 Nm | 182 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1032 kg | 1120 kg |
| Vehicle Length | 3520 mm | 4320 mm |
| Vehicle Width | 1550 mm | 1700 mm |
| Vehicle Height | 1740 mm | 1390 mm |
| Wheelbase Size | 2060 mm | 2630 mm |
