2008 Audi S8 vs. 2008 Opel Astra
To start off, both 2008 Audi S8 and 2008 Opel Astra were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S8 weights approximately 98 kg more than 2008 Opel Astra.
Because 2008 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Audi S8 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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 398 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 Audi S8 has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi S8 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | S8 | Astra |
| Year Released | 2008 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 1598 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 0 HP |
| Torque | 540 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Compression Ratio | 12.5:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1176 kg | 1078 kg |
| Vehicle Length | 5070 mm | 3510 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 90 L | 52 L |
