1991 Jeep Cherokee vs. 1986 Opel Omega
To start off, 1991 Jeep Cherokee is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 3,958 cc (6 cylinders), 1991 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 1991 Jeep Cherokee (181 HP @ 4600 RPM) has 3 more horse power than 1986 Opel Omega. (178 HP @ 5600 RPM). In normal driving conditions, 1991 Jeep Cherokee should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jeep Cherokee weights approximately 190 kg more than 1986 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Jeep Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1986 Opel Omega. In wet, icy, snow, or gravel driving conditions, 1991 Jeep Cherokee 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 Jeep Cherokee (301 Nm @ 2400 RPM) has 61 more torque (in Nm) than 1986 Opel Omega. (240 Nm @ 4400 RPM). This means 1991 Jeep Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
| 1991 Jeep Cherokee | 1986 Opel Omega | |
| Make | Jeep | Opel |
| Model | Cherokee | Omega |
| Year Released | 1991 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3958 cc | 2969 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 178 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 301 Nm | 240 Nm |
| Torque RPM | 2400 RPM | 4400 RPM |
| Engine Bore Size | 98.6 mm | 95 mm |
| Engine Stroke Size | 86.6 mm | 69.8 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1370 kg |
| Vehicle Length | 4300 mm | 4690 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1630 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2740 mm |
