2008 Audi A4 vs. 2011 Citroen C6
To start off, 2011 Citroen C6 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 2,993 cc (6 cylinders), 2011 Citroen C6 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (250 HP @ 4500 RPM) has 41 more horse power than 2011 Citroen C6. (209 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2011 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C6 weights approximately 110 kg more than 2008 Audi A4.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Citroen C6. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 160 more torque (in Nm) than 2011 Citroen C6. (290 Nm @ 3750 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C6.
Compare all specifications:
| 2008 Audi A4 | 2011 Citroen C6 | |
| Make | Audi | Citroen |
| Model | A4 | C6 |
| Year Released | 2008 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2993 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 209 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 450 Nm | 290 Nm |
| Torque RPM | 1400 RPM | 3750 RPM |
| Engine Bore Size | 83.1 mm | 87 mm |
| Engine Stroke Size | 91.4 mm | 82.6 mm |
| Engine Compression Ratio | 17.0:1 | 10.9:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 7.9 seconds | 10 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1815 kg |
| Vehicle Length | 4550 mm | 4910 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2910 mm |
| Fuel Consumption Overall | 8.3 L/100km | 11.2 L/100km |
