2008 Audi A3 vs. 2008 Opel Astra
To start off, both 2008 Audi A3 and 2008 Opel Astra were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,196 cc (6 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (250 HP @ 6300 RPM) has 146 more horse power than 2008 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A3 weights approximately 140 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Audi A3 will offer significantly more control. 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 @ 3200 RPM) has 170 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 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. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A3 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | A3 | Astra |
| Year Released | 2008 | 2008 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 104 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 320 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 3900 RPM |
| Engine Bore Size | 84.1 mm | 79 mm |
| Engine Stroke Size | 95.9 mm | 81.5 mm |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1455 kg | 1315 kg |
| Vehicle Length | 4290 mm | 4520 mm |
| Vehicle Width | 1970 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
