2004 Audi RS6 vs. 2006 Citroen C4
To start off, 2006 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Audi RS6. In addition, the cost of maintenance, including insurance, on 2004 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (444 HP @ 6300 RPM) has 350 more horse power than 2006 Citroen C4. (94 HP @ 3000 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 2006 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 595 kg more than 2006 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2004 Audi RS6 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 425 more torque (in Nm) than 2006 Citroen C4. (135 Nm @ 3000 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C4.
Compare all specifications:
| 2004 Audi RS6 | 2006 Citroen C4 | |
| Make | Audi | Citroen |
| Model | RS6 | C4 |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 94 HP |
| Engine RPM | 6300 RPM | 3000 RPM |
| Torque | 560 Nm | 135 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 78.5 mm |
| Engine Stroke Size | 93 mm | 82 mm |
| Engine Compression Ratio | 9.3:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 171 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1315 kg |
| Vehicle Length | 4860 mm | 4280 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2770 mm | 2770 mm |
| Fuel Consumption Overall | 14.6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 82 L | 55 L |
