2009 Audi A4 vs. 2007 Opel Corsa
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2007 Opel Corsa would be higher. At 3,197 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (261 HP @ 6500 RPM) has 161 more horse power than 2007 Opel Corsa. (100 HP @ 4400 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 385 kg more than 2007 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 (330 Nm @ 3000 RPM) has 90 more torque (in Nm) than 2007 Opel Corsa. (240 Nm @ 2300 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2009 Audi A4 | 2007 Opel Corsa | |
| Make | Audi | Opel |
| Model | A4 | Corsa |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 100 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 330 Nm | 240 Nm |
| Torque RPM | 3000 RPM | 2300 RPM |
| Engine Bore Size | 84.6 mm | 79 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Engine Compression Ratio | 12.5:1 | 18.4:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 6.4 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1630 kg | 1245 kg |
| Vehicle Length | 4710 mm | 3820 mm |
| Vehicle Width | 1830 mm | 1650 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2810 mm | 2500 mm |
| Fuel Consumption Overall | 9.1 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 64 L | 44 L |
