2007 Audi A8 vs. 2005 Citroen C
To start off, 2007 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Citroen C. In addition, the cost of maintenance, including insurance, on 2005 Citroen C would be higher. At 5,202 cc (10 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 7000 RPM) has 355 more horse power than 2005 Citroen C. (89 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2005 Citroen C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 760 kg more than 2005 Citroen C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Citroen C. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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 A8 (540 Nm @ 3500 RPM) has 407 more torque (in Nm) than 2005 Citroen C. (133 Nm @ 3250 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C. 2007 Audi A8 has automatic transmission and 2005 Citroen C has manual transmission. 2005 Citroen C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 2005 Citroen C | |
| Make | Audi | Citroen |
| Model | A8 | C |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5202 cc | 1360 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 89 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 540 Nm | 133 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 75.1 mm |
| Engine Stroke Size | 92.8 mm | 77 mm |
| Engine Compression Ratio | 12.5:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 1180 kg |
| Vehicle Length | 5070 mm | 4270 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2620 mm |
| Fuel Tank Capacity | 90 L | 60 L |
