1957 Jeep CJ5 vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 34 year(s). Which means there will be less support and parts availability for 1957 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1957 Jeep CJ5 would be higher. At 2,197 cc (4 cylinders), 1957 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (82 HP @ 4400 RPM) has 23 more horse power than 1957 Jeep CJ5. (59 HP @ 3600 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1957 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 100 kg more than 1957 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1957 Jeep CJ5 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 Opel Astra (168 Nm @ 2400 RPM) has 23 more torque (in Nm) than 1957 Jeep CJ5. (145 Nm @ 3600 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1957 Jeep CJ5.
Compare all specifications:
| 1957 Jeep CJ5 | 1991 Opel Astra | |
| Make | Jeep | Opel |
| Model | CJ5 | Astra |
| Year Released | 1957 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 82 HP |
| Engine RPM | 3600 RPM | 4400 RPM |
| Torque | 145 Nm | 168 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1030 kg | 1130 kg |
| Vehicle Length | 3520 mm | 4060 mm |
| Vehicle Width | 1550 mm | 1690 mm |
| Vehicle Height | 1740 mm | 1430 mm |
| Wheelbase Size | 2060 mm | 2640 mm |
