2005 Audi A6 vs. 2004 Citroen C4
To start off, 2005 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Citroen C4. In addition, the cost of maintenance, including insurance, on 2004 Citroen C4 would be higher. At 2,496 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (178 HP @ 6000 RPM) has 70 more horse power than 2004 Citroen C4. (108 HP @ 5800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2004 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 281 kg more than 2004 Citroen C4. 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, 2005 Audi A6 (230 Nm @ 3000 RPM) has 87 more torque (in Nm) than 2004 Citroen C4. (143 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C4.
Compare all specifications:
| 2005 Audi A6 | 2004 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A6 | C4 |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1587 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 108 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 230 Nm | 143 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 78.5 mm |
| Engine Stroke Size | 77.4 mm | 82 mm |
| Acceleration 0-100mph | 9.2 seconds | 13.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1555 kg | 1274 kg |
| Vehicle Length | 4920 mm | 4270 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2850 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 60 L |
