2004 Audi A4 vs. 2009 Citroen C8
To start off, 2009 Citroen C8 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,981 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (217 HP @ 4000 RPM) has 111 more horse power than 2009 Citroen C8. (106 HP @ 4000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2009 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C8 weights approximately 13 kg more than 2004 Audi A4.
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, 2004 Audi A4 (300 Nm) has 30 more torque (in Nm) than 2009 Citroen C8. (270 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C8.
Compare all specifications:
| 2004 Audi A4 | 2009 Citroen C8 | |
| Make | Audi | Citroen |
| Model | A4 | C8 |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 106 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 300 Nm | 270 Nm |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Engine Compression Ratio | 10.1:1 | 17.0:1 |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1730 kg | 1743 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1760 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Consumption Overall | 10.2 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
