2015 Audi S6 fuel consumption

1 version rated. Official figures from the Australian Government’s Green Vehicle Guide.

Fuel use, combined

9.4 L/100km

lower is better

Cost to run a year

$2,645

at 14,000km

CO₂ from the exhaust

218 g/km

per kilometre

Uses 27% more fuel than the typical 2015 car, which averaged 7.4 L/100km.

Every 2015 Audi S6 version

Version	Engine	Fuel use	City	Highway	Cost/year	CO₂
4.0 TFSI quattro S-Tronic 20/21 Inch Wheels Sedan Auto	4.0L 8cyl Turbo Petrol 95RON	9.4	13.3	7.1	$2,645	218 Slightly worse than average

Audi S6 in other years

2008
2012
2020

in-page ad

Figures come from a standardised laboratory test, so every car is measured the same way. Your own fuel use will differ with traffic, load, tyre pressure and how you drive. Running costs assume 14,000km a year at recent average fuel prices.