The 2010 Audi S5 is documented here with 2 trims and full specifications. The most efficient trim returns 12.4 L/100 km combined.
2010 S5 at a glance
- Best fuel economy
- 12.4 L/100km combined
- Lowest CO₂
- 291 g/km
Frequently asked questions
Is the 2010 Audi S5 fuel efficient?
The most efficient 2010 S5 trim returns about 12.4 L/100 km in combined driving.