2003 Citroen C8 vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Citroen C8. In addition, the cost of maintenance, including insurance, on 2003 Citroen C8 would be higher. At 3,121 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (252 HP @ 6500 RPM) has 118 more horse power than 2003 Citroen C8. (134 HP @ 5750 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 2003 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Citroen C8 weights approximately 147 kg more than 2005 Audi A6.
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, 2005 Audi A6 (330 Nm @ 3250 RPM) has 140 more torque (in Nm) than 2003 Citroen C8. (190 Nm @ 4100 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C8. 2005 Audi A6 has automatic transmission and 2003 Citroen C8 has manual transmission. 2003 Citroen C8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Citroen C8 | 2005 Audi A6 | |
| Make | Citroen | Audi |
| Model | C8 | A6 |
| Year Released | 2003 | 2005 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3121 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 134 HP | 252 HP |
| Engine RPM | 5750 RPM | 6500 RPM |
| Torque | 190 Nm | 330 Nm |
| Torque RPM | 4100 RPM | 3250 RPM |
| Engine Bore Size | 85.1 mm | 84.5 mm |
| Engine Stroke Size | 88 mm | 92.8 mm |
| Engine Compression Ratio | 11.0:1 | 13.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1687 kg | 1540 kg |
| Vehicle Length | 4730 mm | 4920 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2770 mm |
| Fuel Tank Capacity | 47 L | 70 L |
