2009 Audi A6 vs. 2008 Citroen C5
To start off, 2009 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Citroen C5. In addition, the cost of maintenance, including insurance, on 2008 Citroen C5 would be higher. At 2,946 cc (6 cylinders), 2008 Citroen C5 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (206 HP @ 5500 RPM) has 2 more horse power than 2008 Citroen C5. (204 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2008 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C5 weights approximately 27 kg more than 2009 Audi A6.
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, 2008 Citroen C5 (285 Nm @ 3750 RPM) has 5 more torque (in Nm) than 2009 Audi A6. (280 Nm @ 3000 RPM). This means 2008 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 2009 Audi A6 has automatic transmission and 2008 Citroen C5 has manual transmission. 2008 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2008 Citroen C5 | |
| Make | Audi | Citroen |
| Model | A6 | C5 |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2773 cc | 2946 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 206 HP | 204 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 280 Nm | 285 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Bore Size | 84.5 mm | 87 mm |
| Engine Stroke Size | 82.4 mm | 82.6 mm |
| Engine Compression Ratio | 12.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1597 kg |
| Vehicle Length | 4920 mm | 4760 mm |
| Vehicle Width | 1470 mm | 1780 mm |
| Vehicle Height | 1860 mm | 1520 mm |
| Wheelbase Size | 2850 mm | 2760 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 70 L | 66 L |
