2007 Audi A6 vs. 2009 Citroen C2
To start off, 2009 Citroen C2 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,496 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (178 HP) has 106 more horse power than 2009 Citroen C2. (72 HP). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 Citroen C2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 900 kg more than 2009 Citroen C2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C2. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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 A6 (370 Nm @ 1500 RPM) has 252 more torque (in Nm) than 2009 Citroen C2. (118 Nm @ 3300 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C2.
Compare all specifications:
| 2007 Audi A6 | 2009 Citroen C2 | |
| Make | Audi | Citroen |
| Model | A6 | C2 |
| Year Released | 2007 | 2009 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 72 HP |
| Torque | 370 Nm | 118 Nm |
| Torque RPM | 1500 RPM | 3300 RPM |
| Engine Bore Size | 78.4 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 77 mm |
| Engine Compression Ratio | 19.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 9.5 seconds | 13.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1890 kg | 990 kg |
| Vehicle Length | 4820 mm | 3670 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2320 mm |
| Fuel Consumption Overall | 9 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 70 L | 41 L |
