2007 Audi A6 vs. 2003 Citroen C 15
To start off, 2007 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Citroen C 15. In addition, the cost of maintenance, including insurance, on 2003 Citroen C 15 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (222 HP @ 4000 RPM) has 163 more horse power than 2003 Citroen C 15. (59 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2003 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 820 kg more than 2003 Citroen C 15. 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, 2007 Audi A6 (450 Nm @ 1400 RPM) has 339 more torque (in Nm) than 2003 Citroen C 15. (111 Nm @ 2000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C 15.
Compare all specifications:
| 2007 Audi A6 | 2003 Citroen C 15 | |
| Make | Audi | Citroen |
| Model | A6 | C 15 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1761 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 59 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 450 Nm | 111 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 91.4 mm | 88 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 945 kg |
| Vehicle Length | 4920 mm | 4010 mm |
| Vehicle Width | 2020 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1820 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Tank Capacity | 80 L | 66 L |
