2000 Audi A6 vs. 2007 Citroen C4
To start off, 2007 Citroen C4 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Audi A6. In addition, the cost of maintenance, including insurance, on 2000 Audi A6 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 33 more horse power than 2000 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2000 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 42 kg more than 2007 Citroen C4.
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, 2000 Audi A6 (210 Nm @ 1750 RPM) has 30 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2000 Audi A6 | 2007 Citroen C4 | |
| Make | Audi | Citroen |
| Model | A6 | C4 |
| Year Released | 2000 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 181 HP |
| Engine RPM | 5700 RPM | 7000 RPM |
| Torque | 210 Nm | 180 Nm |
| Torque RPM | 1750 RPM | 7000 RPM |
| Engine Bore Size | 81 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 217 km/hour | 227 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1380 kg | 1338 kg |
| Vehicle Length | 4800 mm | 4270 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Consumption Overall | 13 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
