2009 Audi A8 vs. 2004 Opel Astra
To start off, 2009 Audi A8 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,772 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (207 HP @ 5500 RPM) has 39 more horse power than 2004 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 265 kg more than 2004 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, 2009 Audi A8 (280 Nm @ 3000 RPM) has 39 more torque (in Nm) than 2004 Opel Astra. (241 Nm @ 1950 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
2009 Audi A8 | 2004 Opel Astra | |
Make | Audi | Opel |
Model | A8 | Astra |
Year Released | 2009 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2772 cc | 1979 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 207 HP | 168 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 280 Nm | 241 Nm |
Torque RPM | 3000 RPM | 1950 RPM |
Engine Bore Size | 84.5 mm | 86 mm |
Engine Stroke Size | 82.4 mm | 86 mm |
Top Speed | 238 km/hour | 217 km/hour |
Acceleration 0-100mph | 8 seconds | 8.9 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1690 kg | 1425 kg |
Vehicle Length | 5070 mm | 4520 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1450 mm | 1510 mm |
Wheelbase Size | 2950 mm | 2620 mm |
Fuel Consumption Overall | 8.3 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 90 L | 52 L |