2007 Audi S3 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Audi S3. In addition, the cost of maintenance, including insurance, on 2007 Audi S3 would be higher. At 1,998 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Audi S3 (262 HP @ 6000 RPM) has 65 more horse power than 2011 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 Audi S3 should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 170 kg more than 2007 Audi S3.
Because 2007 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Audi S3 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, 2007 Audi S3 (350 Nm @ 2500 RPM) has 88 more torque (in Nm) than 2011 Opel Astra. (262 Nm @ 1950 RPM). This means 2007 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
| 2007 Audi S3 | 2011 Opel Astra | |
| Make | Audi | Opel |
| Model | S3 | Astra |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 197 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 350 Nm | 262 Nm |
| Torque RPM | 2500 RPM | 1950 RPM |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 234 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 8.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1455 kg | 1625 kg |
| Vehicle Length | 4210 mm | 4300 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
| Fuel Consumption Overall | 9.1 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
