2005 Audi A6 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 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 (178 HP @ 4000 RPM) has 10 more horse power than 2007 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 345 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (370 Nm @ 1500 RPM) has 119 more torque (in Nm) than 2007 Opel Astra. (251 Nm @ 1950 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2005 Audi A6 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 168 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 370 Nm | 251 Nm |
Torque RPM | 1500 RPM | 1950 RPM |
Engine Bore Size | 78.3 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 221 km/hour | 217 km/hour |
Acceleration 0-100mph | 9.1 seconds | 8.7 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1730 kg | 1385 kg |
Vehicle Length | 4800 mm | 4480 mm |
Vehicle Width | 1820 mm | 2030 mm |
Vehicle Height | 1460 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Consumption Overall | 8.3 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 70 L | 52 L |