2008 Audi A6 vs. 2005 Opel Astra
To start off, 2008 Audi A6 is newer by 3 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 2,391 cc (6 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (168 HP @ 6000 RPM) has 66 more horse power than 2005 Opel Astra. (102 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 395 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 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, 2008 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, 2008 Audi A6 (230 Nm @ 3200 RPM) has 83 more torque (in Nm) than 2005 Opel Astra. (147 Nm @ 3600 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2008 Audi A6 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2008 | 2005 |
Body Type | Station Wagon | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2391 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 168 HP | 102 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 230 Nm | 147 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 218 km/hour | 178 km/hour |
Acceleration 0-100mph | 9.6 seconds | 12 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1640 kg | 1245 kg |
Vehicle Length | 4800 mm | 4290 mm |
Vehicle Width | 1820 mm | 1720 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2530 mm |
Fuel Consumption Overall | 10.8 L/100km | 6.7 L/100km |
Fuel Tank Capacity | 70 L | 52 L |