2006 Audi A6 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 1,997 cc (4 cylinders), 2011 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (168 HP) has 30 more horse power than 2011 Citroen C4. (138 HP). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 79 kg more than 2006 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, 2006 Audi A6 (280 Nm) has 80 more torque (in Nm) than 2011 Citroen C4. (200 Nm). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4. 2011 Citroen C4 has automatic transmission and 2006 Audi A6 has manual transmission. 2006 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 2011 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A6 | C4 |
| Year Released | 2006 | 2011 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 138 HP |
| Torque | 280 Nm | 200 Nm |
| Engine Compression Ratio | 11.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 223 km/hour | 207 km/hour |
| Acceleration 0-100mph | 9 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1275 kg | 1354 kg |
| Vehicle Length | 4800 mm | 4280 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
| Fuel Consumption Overall | 8.1 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
