2009 Audi Q5 vs. 2007 Opel Astra
To start off, 2009 Audi Q5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 2,967 cc (6 cylinders), 2009 Audi Q5 is equipped with a bigger engine. In terms of performance, 2009 Audi Q5 (236 HP) has 39 more horse power than 2007 Opel Astra. (197 HP). In normal driving conditions, 2009 Audi Q5 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q5 weights approximately 435 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q5 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, 2009 Audi Q5 (450 Nm) has 188 more torque (in Nm) than 2007 Opel Astra. (262 Nm). This means 2009 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2009 Audi Q5 has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q5 | 2007 Opel Astra | |
| Make | Audi | Opel |
| Model | Q5 | Astra |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1998 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 197 HP |
| Torque | 450 Nm | 262 Nm |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91.4 mm | 86 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 234 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 7.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1385 kg |
| Vehicle Length | 4640 mm | 4300 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2620 mm |
| Fuel Consumption Overall | 7.5 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 80 L | 52 L |
