2004 Audi A3 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. At 1,983 cc (4 cylinders), 2004 Audi A3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A3 weights approximately 180 kg more than 2008 Opel Astra.
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, 2004 Audi A3 (230 Nm @ 1800 RPM) has 80 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2004 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2004 Audi A3 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | A3 | Astra |
| Year Released | 2004 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 1596 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 0 HP |
| Torque | 230 Nm | 150 Nm |
| Torque RPM | 1800 RPM | 3900 RPM |
| Engine Bore Size | 82.5 mm | 79 mm |
| Engine Stroke Size | 92.8 mm | 81.5 mm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 236 km/hour | 185 km/hour |
| Acceleration 0-100mph | 7 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1410 kg | 1230 kg |
| Vehicle Length | 4290 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Consumption Overall | 7.7 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
