2009 Audi A4 vs. 2002 Opel Corsa
To start off, 2009 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Corsa. In addition, the cost of maintenance, including insurance, on 2002 Opel Corsa would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 270 more horse power than 2002 Opel Corsa. (58 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2002 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 745 kg more than 2002 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (440 Nm @ 2900 RPM) has 352 more torque (in Nm) than 2002 Opel Corsa. (88 Nm @ 3800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Corsa.
Compare all specifications:
| 2009 Audi A4 | 2002 Opel Corsa | |
| Make | Audi | Opel |
| Model | A4 | Corsa |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 998 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 58 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 440 Nm | 88 Nm |
| Torque RPM | 2900 RPM | 3800 RPM |
| Engine Bore Size | 84.6 mm | 73.5 mm |
| Engine Stroke Size | 89 mm | 78.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1650 kg | 905 kg |
| Vehicle Length | 4720 mm | 3830 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 2500 mm |
