2007 Citroen C5 vs. 2010 Audi S5
To start off, 2010 Audi S5 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Citroen C5. In addition, the cost of maintenance, including insurance, on 2007 Citroen C5 would be higher. At 4,200 cc (8 cylinders), 2010 Audi S5 is equipped with a bigger engine. In terms of performance, 2010 Audi S5 (354 HP @ 7000 RPM) has 186 more horse power than 2007 Citroen C5. (168 HP @ 4000 RPM) In normal driving conditions, 2010 Audi S5 should accelerate faster than 2007 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi S5 weights approximately 99 kg more than 2007 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Citroen C5. In wet, icy, snow, or gravel driving conditions, 2010 Audi S5 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, 2010 Audi S5 (440 Nm @ 3500 RPM) has 70 more torque (in Nm) than 2007 Citroen C5. (370 Nm @ 1500 RPM). This means 2010 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C5.
Compare all specifications:
| 2007 Citroen C5 | 2010 Audi S5 | |
| Make | Citroen | Audi |
| Model | C5 | S5 |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 354 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 370 Nm | 440 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1651 kg | 1750 kg |
| Vehicle Length | 4750 mm | 4636 mm |
| Vehicle Width | 1790 mm | 1854 mm |
| Vehicle Height | 1480 mm | 1369 mm |
| Wheelbase Size | 2760 mm | 2751 mm |
| Fuel Tank Capacity | 66 L | 63 L |
