2009 Audi A4 vs. 2006 Opel Corsa
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2006 Opel Corsa would be higher. At 1,779 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 72 more horse power than 2006 Opel Corsa. (89 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2006 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 465 kg more than 2006 Opel Corsa. 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, 2009 Audi A4 (225 Nm @ 1950 RPM) has 100 more torque (in Nm) than 2006 Opel Corsa. (125 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Corsa.
Compare all specifications:
| 2009 Audi A4 | 2006 Opel Corsa | |
| Make | Audi | Opel |
| Model | A4 | Corsa |
| Year Released | 2009 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 89 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 225 Nm | 125 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 77.6 mm |
| Engine Stroke Size | 86.4 mm | 73.4 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 226 km/hour | 179 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1540 kg | 1075 kg |
| Vehicle Length | 4580 mm | 3820 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Consumption Overall | 8.5 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 70 L | 44 L |
