2008 Audi A6 vs. 2006 Opel Astra
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,773 cc, 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (207 HP @ 5500 RPM) has 59 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2006 Opel Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Opel Astra (320 Nm @ 2000 RPM) has 40 more torque (in Nm) than 2008 Audi A6. (280 Nm @ 3000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
2008 Audi A6 | 2006 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2008 | 2006 |
Engine Position | Front | Front |
Engine Size | 2773 cc | 1910 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 207 HP | 148 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 280 Nm | 320 Nm |
Torque RPM | 3000 RPM | 2000 RPM |
Engine Bore Size | 84.6 mm | 83 mm |
Engine Stroke Size | 82.4 mm | 92 mm |
Engine Compression Ratio | 12.0:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Vehicle Width | 1900 mm | 1760 mm |