2009 Audi A3 vs. 2008 Opel Astra
To start off, 2009 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 1,968 cc, 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (148 HP @ 4000 RPM) has 10 more horse power than 2009 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 463 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 Audi A3 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. 2009 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A3 | 2008 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2009 | 2008 |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1910 cc |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 138 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 320 Nm | 320 Nm |
Torque RPM | 1750 RPM | 2000 RPM |
Engine Bore Size | 81 mm | 82 mm |
Engine Stroke Size | 95.5 mm | 90.4 mm |
Engine Compression Ratio | 18.0:1 | 17.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 207 km/hour | 208 km/hour |
Acceleration 0-100mph | 9 seconds | 8.9 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 930 kg | 1393 kg |
Vehicle Length | 4210 mm | 4260 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2620 mm |
Fuel Consumption Overall | 6.8 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 55 L | 52 L |