2005 Jeep Liberty vs. 1986 Opel Omega
To start off, 2005 Jeep Liberty is newer by 19 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 2,425 cc (4 cylinders), 2005 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2005 Jeep Liberty (144 HP @ 5200 RPM) has 22 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM). In normal driving conditions, 2005 Jeep Liberty should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jeep Liberty weights approximately 537 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 2005 Jeep Liberty 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, 2005 Jeep Liberty 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, 2005 Jeep Liberty (215 Nm @ 4000 RPM) has 40 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 2005 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega.
Compare all specifications:
| 2005 Jeep Liberty | 1986 Opel Omega | |
| Make | Jeep | Opel |
| Model | Liberty | Omega |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2425 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 122 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 215 Nm | 175 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Engine Bore Size | 87.5 mm | 86 mm |
| Engine Stroke Size | 101 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1812 kg | 1275 kg |
| Vehicle Length | 4440 mm | 4740 mm |
| Vehicle Width | 1830 mm | 1770 mm |
| Vehicle Height | 1790 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
| Fuel Tank Capacity | 72 L | 75 L |
