2009 Audi A6 vs. 2007 Opel Astra
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 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 61 more horse power than 2007 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 455 kg more than 2009 Audi A6.
Because 2009 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, 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 199 more torque (in Nm) than 2007 Opel Astra. (251 Nm @ 1950 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2009 Audi A6 has automatic transmission and 2007 Opel Astra has manual transmission. 2007 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 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 2966 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 168 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 450 Nm | 251 Nm |
Torque RPM | 1400 RPM | 1950 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 91.4 mm | 86 mm |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 242 km/hour | 217 km/hour |
Acceleration 0-100mph | 7.4 seconds | 8.7 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 930 kg | 1385 kg |
Vehicle Length | 4940 mm | 4480 mm |
Vehicle Width | 1470 mm | 2030 mm |
Vehicle Height | 1860 mm | 1420 mm |
Wheelbase Size | 2850 mm | 2620 mm |
Fuel Consumption Overall | 8.4 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 70 L | 52 L |