2009 Audi A6 vs. 2008 Opel Astra
To start off, 2009 Audi A6 is newer by 1 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 2,966 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (229 HP @ 4000 RPM) has 130 more horse power than 2008 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 505 kg more than 2009 Audi A6.
Because 2009 Audi A6 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, 2009 Audi A6 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 A6 (450 Nm @ 1400 RPM) has 190 more torque (in Nm) than 2008 Opel Astra. (260 Nm @ 1700 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Audi A6 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. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A6 | 2008 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2009 | 2008 |
Body Type | Station Wagon | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2966 cc | 1909 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 229 HP | 99 HP |
Engine RPM | 4000 RPM | 3500 RPM |
Torque | 450 Nm | 260 Nm |
Torque RPM | 1400 RPM | 1700 RPM |
Engine Bore Size | 83 mm | 82 mm |
Engine Stroke Size | 91.4 mm | 90.4 mm |
Engine Compression Ratio | 17.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 242 km/hour | 180 km/hour |
Acceleration 0-100mph | 7.4 seconds | 12.5 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 | 930 kg | 1435 kg |
Vehicle Length | 4940 mm | 4520 mm |
Vehicle Width | 1470 mm | 1800 mm |
Vehicle Height | 1860 mm | 1510 mm |
Wheelbase Size | 2850 mm | 2710 mm |
Fuel Consumption Overall | 8.4 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 70 L | 52 L |