2007 Audi A6 vs. 2012 Citroen C4
To start off, 2012 Citroen C4 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 4,163 cc (8 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (350 HP @ 6800 RPM) has 212 more horse power than 2012 Citroen C4. (138 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2012 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 110 kg more than 2012 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (441 Nm @ 3500 RPM) has 241 more torque (in Nm) than 2012 Citroen C4. (200 Nm @ 4000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Citroen C4.
Compare all specifications:
| 2007 Audi A6 | 2012 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A6 | C4 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 138 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 441 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 85 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1745 kg | 1635 kg |
| Vehicle Length | 4920 mm | 4590 mm |
| Vehicle Width | 2020 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1630 mm |
| Wheelbase Size | 2850 mm | 2730 mm |
| Fuel Consumption Overall | 11.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
