2006 Audi A8 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 365 kg more than 2008 Opel Astra.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (430 Nm @ 3500 RPM) has 180 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 1950 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
2006 Audi A8 | 2008 Opel Astra | |
Make | Audi | Opel |
Model | A8 | Astra |
Year Released | 2006 | 2008 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4172 cc | 1998 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 329 HP | 0 HP |
Torque | 430 Nm | 250 Nm |
Torque RPM | 3500 RPM | 1950 RPM |
Engine Compression Ratio | 11.0:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 6.3 seconds | 7.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1855 kg | 1490 kg |
Vehicle Length | 5060 mm | 3540 mm |
Vehicle Height | 1450 mm | 1700 mm |
Wheelbase Size | 2950 mm | 2610 mm |
Fuel Consumption Overall | 8.8 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 90 L | 52 L |