2006 Audi A3 vs. 2005 Opel Astra
To start off, 2006 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,982 cc, 2006 Audi A3 is equipped with a bigger engine. In terms of performance, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 80 kg more than 2006 Audi A3.
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, 2006 Audi A3 (280 Nm) has 30 more torque (in Nm) than 2005 Opel Astra. (250 Nm). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2006 Audi A3 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | A3 | Astra |
| Year Released | 2006 | 2005 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 1909 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 197 HP |
| Torque | 280 Nm | 250 Nm |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Top Speed | 234 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7 seconds | 7.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1490 kg |
| Vehicle Length | 4210 mm | 4270 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2640 mm |
| Fuel Consumption Overall | 8.8 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
