2005 Audi A4 vs. 2007 Opel Corsa
To start off, 2007 Opel Corsa is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 1,786 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (171 HP @ 6200 RPM) has 84 more horse power than 2007 Opel Corsa. (87 HP @ 6200 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 780 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.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (225 Nm) has 113 more torque (in Nm) than 2007 Opel Corsa. (112 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2005 Audi A4 | 2007 Opel Corsa | |
| Make | Audi | Opel |
| Model | A4 | Corsa |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 171 HP | 87 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 225 Nm | 112 Nm |
| Engine Bore Size | 81 mm | 77.6 mm |
| Engine Stroke Size | 86 mm | 73.4 mm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1660 kg | 880 kg |
| Vehicle Length | 4550 mm | 3850 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
| Fuel Consumption Overall | 10.2 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 63 L | 46 L |
