2009 Audi Q7 vs. 2005 Opel Astra
To start off, 2009 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,597 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP @ 6200 RPM) has 157 more horse power than 2005 Opel Astra. (123 HP @ 5800 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 253 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Q7 (361 Nm @ 2750 RPM) has 181 more torque (in Nm) than 2005 Opel Astra. (180 Nm @ 4400 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2009 Audi Q7 has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | Q7 | Astra |
Year Released | 2009 | 2005 |
Engine Position | Front | Front |
Engine Size | 3597 cc | 1997 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 280 HP | 123 HP |
Engine RPM | 6200 RPM | 5800 RPM |
Torque | 361 Nm | 180 Nm |
Torque RPM | 2750 RPM | 4400 RPM |
Engine Compression Ratio | 11.0:1 | 9.6:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 930 kg | 1183 kg |
Wheelbase Size | 3010 mm | 2500 mm |
Fuel Consumption Overall | 7.1 L/100km | 11.7 L/100km |
Fuel Tank Capacity | 100 L | 52 L |