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Audi A6 / S6 / RS6 Fuel Economy (L/100km)

L/100km	Number of Vehicles
6 liters per 100 kilometers	1 vehicles
7 liters per 100 kilometers	1 vehicles
8 liters per 100 kilometers	6 vehicles
9 liters per 100 kilometers	16 vehicles
10 liters per 100 kilometers	21 vehicles
11 liters per 100 kilometers	64 vehicles
12 liters per 100 kilometers	73 vehicles
13 liters per 100 kilometers	19 vehicles
14 liters per 100 kilometers	16 vehicles
15 liters per 100 kilometers	8 vehicles
16 liters per 100 kilometers	2 vehicles
17 liters per 100 kilometers	0 vehicles
18 liters per 100 kilometers	1 vehicles
19 liters per 100 kilometers	1 vehicles

Model Year	Body/Powertrain	L/100km
2018	2018 4dr Sedan supercharged 340hp 3.0L V6 8-sp shiftable automatic AWD	7.8	See all data
With the turbocharged 250kW 3.0L V6 Hybrid engine, 7-speed automated manual transmission, and all-wheel drive, the 2018 Audi A6 / S6 / RS6 has been averaging 7.8 L/100km (liters per 100 kilometers). The 2018 Audi A6 / S6 / RS6s in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 55 percent of the kilometers driven). The rest of the kilometers were in the city (5 percent), in heavy traffic (5 percent), and in the suburbs (0 percent). In addition, the average 2018 Audi A6 / S6 / RS6 in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time.
2016	2016 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	7.5	See all data

2014	2014 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	8.8	See all data

2013	2013 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	10.5	See all data

2013	2013 4dr Sedan turbocharged 420hp 4.0L V8 7-sp automated manual AWD	13.6	See all data

2012	2012 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	7.4	See all data

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2011	2011 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	9.9	See all data

2010	2010 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	9.7	See all data

2010	2010 4dr Wagon supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	9.4	See all data

2008	2008 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.67	See all data

2007	2007 4dr Sedan 435-hp 5.2L V10 6-sp shiftable automatic AWD	19.4	See all data

2007	2007 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	11.5	See all data

2007	2007 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	9.5	See all data

2007	2007 4dr Wagon supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.68	See all data

2006	2006 4dr Sedan 255-hp 3.1L V6 7-sp shiftable CVT FWD	8.2	See all data

2006	2006 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	12.36	See all data

2006	2006 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	9.56	See all data

2006	2006 4dr Wagon supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	10.07	See all data

2006.5	2006.5 4dr Sedan turbocharged 140hp 2.0L I4 Diesel 6-sp manual FWD	5.6	See all data

2005	2005 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	13.08	See all data

2005	2005 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.23	See all data

2004	2004 4dr Sedan 265-hp 2.7L V6 5-sp shiftable automatic AWD	11.54	See all data

2004	2004 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	13	See all data

2004	2004 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.7	See all data

2003	2003 4dr Sedan turbocharged 250hp 2.7L V6 6-sp manual AWD	10.7	See all data

2003	2003 4dr Sedan 265-hp 2.7L V6 5-sp shiftable automatic AWD	10.91	See all data

2003	2003 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	11.3	See all data

2003	2003 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.65	See all data

2003	2003 4dr Sedan turbocharged 450hp 4.2L V8 5-sp shiftable automatic AWD	11.5	See all data

2003	2003 4dr Wagon 340-hp 4.2L V8 5-sp shiftable automatic AWD	14.7	See all data

2002	2002 4dr Sedan turbocharged 250hp 2.7L V6 6-sp manual AWD	14.65	See all data

2002	2002 4dr Sedan 265-hp 2.7L V6 5-sp shiftable automatic AWD	12.7	See all data

2002	2002 4dr Sedan 350-hp 4.2L V8 6-sp shiftable automatic AWD	12.33	See all data

2002	2002 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	12.65	See all data

2002	2002 4dr Sedan 220-hp 3.0L V6 6-sp shiftable CVT FWD	9.8	See all data

2002	2002 4dr Wagon supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11	See all data

2001	2001 4dr Sedan turbocharged 250hp 2.7L V6 6-sp manual AWD	11.05	See all data

2001	2001 4dr Sedan 265-hp 2.7L V6 5-sp shiftable automatic AWD	11.48	See all data

2001	2001 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.1	See all data

2000	2000 4dr Sedan turbocharged 250hp 2.7L V6 6-sp manual AWD	11.3	See all data

2000	2000 4dr Sedan supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.2	See all data

2000	2000 4dr Sedan 220-hp 3.0L V6 6-sp shiftable CVT FWD	14.3	See all data

2000	2000 4dr Wagon supercharged 333hp 3.0L V6 8-sp shiftable automatic AWD	11.8	See all data

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What Our Members Are Saying about the Real Gas Mileage of the Audi A6 / S6 / RS6

Audi A6 / S6 / RS6 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	It is @ least 4 mpg better hwy & city see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	It's hard to imagine such a powerful luxury car can get such great gas mileage. On a recent trip to Montreal I calculated my fuel economy to be somewhere in the 27mpg range....incredible! see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	better then 28 mpg on highway due to transmission gearing see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	Despite the performance of the A6 3.2 it delivers great mpg for such a large car. It excels on the open road. With cruise it is possible to achieve a range of 650+ miles on a tankful. see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	With the FSI and V6, I regularly see 27 mpg in city. And arround 30-32 mpg highway (no A/C on, and cruising at 80 mph). see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	21=22 mpg in cit/commute/highway driving -- pretty good for a large luxury car that weighs 4000+ pounds. see full Audi A6 / S6 / RS6 review
2004	4dr Sedan 220-horsepower 3.0L V6 6-speed shiftable CVT FWD	Typically 22-24 in-town and 29-31 on the road. Excellent economy for car size and level of comfort. see full Audi A6 / S6 / RS6 review

Audi A6 / S6 / RS6 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2006	4dr Wagon 255-horsepower 3.1L V6 6-speed shiftable automatic AWD	Poor relative to power see full Audi A6 / S6 / RS6 review
2006	4dr Sedan 335-horsepower 4.2L V8 6-speed shiftable automatic AWD	this is not a car to be used as a city daily driver -- the best mpg you will get in all city driving is 12mpg see full Audi A6 / S6 / RS6 review
2002	4dr Sedan turbocharged 250hp 2.7L V6 6-speed manual AWD	For a car that requires 91+ octane, it would be nice if it got better gas mileage in city driving (around 16-18 mpg). The mileage on the highway is much better (up to 26 mpg). see full Audi A6 / S6 / RS6 review

Audi A6 / S6 / RS6 Fuel Economy (L/100km)

What Our Members Are Saying about the Real Gas Mileage of the Audi A6 / S6 / RS6

Audi A6 / S6 / RS6 Gas Mileage (L/100km)