2005 Audi A4 vs. 2009 Citroen C8
To start off, 2009 Citroen C8 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (220 HP @ 6300 RPM) has 86 more horse power than 2009 Citroen C8. (134 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2009 Citroen C8.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C8. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 110 more torque (in Nm) than 2009 Citroen C8. (190 Nm @ 4100 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C8. 2005 Audi A4 has automatic transmission and 2009 Citroen C8 has manual transmission. 2009 Citroen C8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2009 Citroen C8 | |
| Make | Audi | Citroen |
| Model | A4 | C8 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 134 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 300 Nm | 190 Nm |
| Torque RPM | 3200 RPM | 4100 RPM |
| Engine Bore Size | 83 mm | 85 mm |
| Engine Stroke Size | 93 mm | 88 mm |
| Engine Compression Ratio | 10.1:1 | 11.0:1 |
| Top Speed | 238 km/hour | 185 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1645 kg | 1645 kg |
| Vehicle Length | 4550 mm | 4730 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Consumption Overall | 11 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
