2005 Audi A6 vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,393 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (170 HP @ 4000 RPM) has 32 more horse power than 2009 Opel Astra. (138 HP @ 6300 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 385 kg more than 2009 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Audi A6 (371 Nm @ 1500 RPM) has 195 more torque (in Nm) than 2009 Opel Astra. (176 Nm @ 3800 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
2005 Audi A6 | 2009 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2005 | 2009 |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 170 HP | 138 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 371 Nm | 176 Nm |
Torque RPM | 1500 RPM | 3800 RPM |
Engine Bore Size | 78.3 mm | 80.5 mm |
Engine Stroke Size | 86.4 mm | 88.2 mm |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 9.1 seconds | 10.2 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1615 kg | 1230 kg |
Vehicle Length | 4800 mm | 4480 mm |
Vehicle Width | 1820 mm | 2030 mm |
Vehicle Height | 1460 mm | 1420 mm |
Wheelbase Size | 2760 mm | 2620 mm |
Fuel Consumption Overall | 8.1 L/100km | 6.2 L/100km |
Fuel Tank Capacity | 70 L | 52 L |