2007 Jeep Grand Cherokee vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2007 Jeep Grand Cherokee would be higher. At 4,703 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (228 HP @ 4500 RPM) has 90 more horse power than 2011 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 932 kg more than 2011 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2011 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand 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, 2007 Jeep Grand Cherokee (411 Nm @ 3600 RPM) has 236 more torque (in Nm) than 2011 Opel Astra. (175 Nm @ 3800 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2007 Jeep Grand Cherokee has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 2011 Opel Astra | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Astra |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4703 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 228 HP | 138 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 411 Nm | 175 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 93 mm | 80.5 mm |
| Engine Stroke Size | 86.7 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 200 km/hour | 208 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 10.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2210 kg | 1278 kg |
| Vehicle Length | 4760 mm | 4260 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1750 mm | 1470 mm |
| Wheelbase Size | 2790 mm | 2620 mm |
| Fuel Consumption Overall | 14.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 78 L | 52 L |
