2008 Audi A3 vs. 2007 Opel Astra
To start off, 2008 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,984 cc (4 cylinders), 2008 Audi A3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 210 kg more than 2008 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, 2008 Audi A3 (200 Nm @ 3500 RPM) has 25 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2008 Audi A3 | 2007 Opel Astra | |
| Make | Audi | Opel |
| Model | A3 | Astra |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 139 HP |
| Torque | 200 Nm | 175 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 204 km/hour | 209 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 11.4 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1305 kg | 1515 kg |
| Vehicle Length | 4220 mm | 4480 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
| Fuel Consumption Overall | 7.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
