2009 Jeep Liberty vs. 1999 Opel Omega
To start off, 2009 Jeep Liberty is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 3,778 cc (6 cylinders), 2009 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2009 Jeep Liberty (210 HP @ 5200 RPM) has 42 more horse power than 1999 Opel Omega. (168 HP @ 6000 RPM). In normal driving conditions, 2009 Jeep Liberty should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Liberty weights approximately 345 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 Jeep Liberty (319 Nm @ 4000 RPM) has 92 more torque (in Nm) than 1999 Opel Omega. (227 Nm @ 3200 RPM). This means 2009 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2009 Jeep Liberty has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Liberty | 1999 Opel Omega | |
| Make | Jeep | Opel |
| Model | Liberty | Omega |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3778 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 168 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 319 Nm | 227 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2055 kg | 1710 kg |
| Vehicle Length | 4500 mm | 4900 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1790 mm | 1510 mm |
| Wheelbase Size | 2700 mm | 2740 mm |
