2008 Audi A8 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 2,975 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (217 HP @ 6300 RPM) has 20 more horse power than 2011 Opel Astra. (197 HP @ 5600 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 285 kg more than 2011 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, 2008 Audi A8 (300 Nm @ 8200 RPM) has 38 more torque (in Nm) than 2011 Opel Astra. (262 Nm @ 4200 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
2008 Audi A8 | 2011 Opel Astra | |
Make | Audi | Opel |
Model | A8 | Astra |
Year Released | 2008 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2975 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 197 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 300 Nm | 262 Nm |
Torque RPM | 8200 RPM | 4200 RPM |
Engine Bore Size | 82.5 mm | 86.1 mm |
Engine Stroke Size | 92.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 7.9 seconds | 8.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1670 kg | 1385 kg |
Vehicle Length | 5060 mm | 4260 mm |
Vehicle Width | 1900 mm | 1760 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2620 mm |
Fuel Consumption Overall | 9.6 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 90 L | 52 L |