2001 Audi A6 vs. 2011 Citroen C6
To start off, 2011 Citroen C6 is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,720 cc (6 cylinders), 2011 Citroen C6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (252 HP @ 5800 RPM) has 51 more horse power than 2011 Citroen C6. (201 HP @ 4200 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 2011 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C6 weights approximately 150 kg more than 2001 Audi A6.
Because 2001 Audi A6 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, 2001 Audi A6 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, 2011 Citroen C6 (440 Nm @ 1900 RPM) has 90 more torque (in Nm) than 2001 Audi A6. (350 Nm @ 1800 RPM). This means 2011 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A6. 2011 Citroen C6 has automatic transmission and 2001 Audi A6 has manual transmission. 2001 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 2011 Citroen C6 | |
| Make | Audi | Citroen |
| Model | A6 | C6 |
| Year Released | 2001 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 201 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 350 Nm | 440 Nm |
| Torque RPM | 1800 RPM | 1900 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 17.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 246 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1720 kg | 1870 kg |
| Vehicle Length | 4800 mm | 4910 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 72 L |
