2012 Opel Astra vs. 2008 Audi A3
To start off, 2012 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 1,968 cc (4 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 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. 2008 Audi A3 weights approximately 222 kg more than 2012 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, 2008 Audi A3 (320 Nm @ 1750 RPM) has 144 more torque (in Nm) than 2012 Opel Astra. (176 Nm @ 3800 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2008 Audi A3 has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2012 Opel Astra | 2008 Audi A3 | |
| Make | Opel | Audi |
| Model | Astra | A3 |
| Year Released | 2012 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 176 Nm | 320 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 80.5 mm | 81 mm |
| Engine Stroke Size | 88.2 mm | 95.5 mm |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 10.2 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1452 kg |
| Vehicle Length | 4480 mm | 4290 mm |
| Vehicle Width | 2030 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
| Fuel Consumption Overall | 6.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 52 L | 55 L |
