1956 Jeep CJ5 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 47 year(s). Which means there will be less support and parts availability for 1956 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1956 Jeep CJ5 would be higher. At 3,687 cc (6 cylinders), 1956 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (173 HP @ 4000 RPM) has 38 more horse power than 1956 Jeep CJ5. (135 HP @ 4200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1956 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 425 kg more than 1956 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1956 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 45 more torque (in Nm) than 1956 Jeep CJ5. (325 Nm @ 2400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1956 Jeep CJ5. 2003 Opel Vectra has automatic transmission and 1956 Jeep CJ5 has manual transmission. 1956 Jeep CJ5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Jeep CJ5 | 2003 Opel Vectra | |
| Make | Jeep | Opel |
| Model | CJ5 | Vectra |
| Year Released | 1956 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3687 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 135 HP | 173 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 325 Nm | 370 Nm |
| Torque RPM | 2400 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1180 kg | 1605 kg |
| Vehicle Length | 3520 mm | 4600 mm |
| Vehicle Width | 1550 mm | 1770 mm |
| Vehicle Height | 1740 mm | 1470 mm |
| Wheelbase Size | 2060 mm | 2740 mm |
