2008 Opel Astra vs. 2011 Jeep Liberty
To start off, 2011 Jeep Liberty is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 3,700 cc (6 cylinders), 2011 Jeep Liberty is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Jeep Liberty weights approximately 836 kg more than 2008 Opel Astra.
Because 2011 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Jeep Liberty (318 Nm @ 4000 RPM) has 176 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 2011 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2011 Jeep Liberty has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 2011 Jeep Liberty | |
| Make | Opel | Jeep |
| Model | Astra | Liberty |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3700 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 0 HP | 210 HP |
| Torque | 142 Nm | 318 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1110 kg | 1946 kg |
| Vehicle Length | 3510 mm | 4473 mm |
| Vehicle Height | 1700 mm | 1811 mm |
| Wheelbase Size | 2610 mm | 2695 mm |
| Fuel Tank Capacity | 52 L | 74 L |
