The 2018 Audi S7 gets a 4-liter V8 under the hood that makes 450 hp @ 5500 rpm horsepower and 406 lb.-ft. @ 1400 rpm of torque. This engine is quite fuel-efficient and helps the car deliver a mileage of 16 mpg in the city and 24 mpg on the highway. The combined efficiency of the engine comes out to be 18 mpg as rated by the EPA.

2018 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)16 mpg24 mpg18 mpg19.8 gal.336.6/534.6 mi.
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg24 mpg21 mpg19.8 gal.316.8/475.2 mi.
Used Audi S7 for Sale
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Used 2018 Audi S7 For Sale

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2018 Audi S7
4
Price Drop, $200
Previous Price: $55999, 24 Jul 2022

2018 Audi S7 Prestige

Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$55,799
Est. $757/mo
Good Deal
$5,825 Below market
RMV: $61,624
American Fork, UT
2017 Audi S7Home Delivery
25
Price Drop, $40
Previous Price: $46999, 27 Jul 2022

2017 Audi S7 Prestige

Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$46,959
Est. $637/mo
Good Deal
$4,270 Below market
RMV: $51,229
Franklin, TN
2017 Audi S7
6

2017 Audi S7 Prestige

Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$57,990
Est. $787/mo
Good Deal
$4,378 Below market
RMV: $62,368
Twin Falls, ID
2018 Audi S7
7

2018 Audi S7 Hatchback

Prestige

$55,878
Est. $758/mo
Good Deal
$3,829 Below market
RMV: $59,707
Pensacola, FL
2017 Audi S7
12
Price Drop, $1000
Previous Price: $48990, 02 Jul 2022

2017 Audi S7 Premium Plus

Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$47,990
Est. $651/mo
Good Deal
$3,176 Below market
RMV: $51,166
Burbank, CA
2017 Audi S7Home Delivery
10
Price Drop, $1000
Previous Price: $42999, 12 Jul 2022

2017 Audi S7 Premium Plus

Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$41,999
Est. $570/mo
Fair Deal
$2,187 Below market
RMV: $44,186
Mount Holly, NJ
2017 Audi S7
24
Price Drop, $1000
Previous Price: $53998, 21 Jun 2022

2017 Audi S7 Premium Plus

Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$52,998
Est. $719/mo
Fair Deal
$2,676 Below market
RMV: $55,674
Albuquerque, NM
2017 Audi S7Home Delivery
2
Price Drop, $1000
Previous Price: $53998, 26 Jul 2022

2017 Audi S7 Prestige

Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$52,998
Est. $719/mo
Fair Deal
$2,159 Below market
RMV: $55,157
Brookline, MA
2017 Audi S7Home Delivery
4

2017 Audi S7 Premium Plus

Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)

$50,777
Est. $689/mo
Fair Deal
$2,058 Below market
RMV: $52,835
Butler, NJ
→
See all used 2018 Audi S7 for sale
The 2018 Audi S7 provides the fuel efficiency figures of 16.5 mpg in the city, 24 mpg on the highway and 19.5 mpg combined. Though these numbers are respectable, the 2018 Audi S7 still falls a little behind 2018 Audi RS 3 as the latter possess better mileage figures.

The total fuel tank capacity of the car is 19.8 gallons which provides a total travel range of 316.8/475.2 - 336.6/534.6 miles. The overall range of the 2018 Audi S7 is also less in comparison to some of its rivals due to lower efficiency but you won't have to visit the filling stations every now and then.

2018 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2018 Audi S716 - 17 mpg24 mpg18 - 21 mpg19.8 gal.316.8/475.2 - 336.6/534.6 mi.
2018 Audi S616 mpg24 mpg18 mpg19.8 gal.287.3/439.4 - 316.8/475.2 mi.
2018 Audi RS 319 mpg28 mpg22 mpg14.5 gal.261.8/476.0 mi.
2018 Audi A8 L16 - 19 mpg26 - 29 mpg19 - 22 mpg21.7 gal.347.2/564.2 - 475.2/693.0 mi.
2018 Audi A714 - 20 mpg24 - 29 mpg17 - 23 mpg19.8 gal.396.0/574.2 - 460.8/729.6 mi.
2018 BMW 6 Series16 - 20 mpg25 - 29 mpg19 - 23 mpg18.5 gal.296.0/462.5 - 354.0/477.9 mi.

More from Audi S7

Find a used Audi S7 for under $25439 | Check out price savings and popular options here!

2018 Audi S7 Exclusive Interior and Exterior Pictures | View latest Pictures

2017 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg21 mpg19.8 gal.
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg21 mpg19.8 gal.
Used Audi S7 for Sale

2017 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
2017 Audi S717 mpg27 mpg21 mpg19.8 gal.

2016 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg21 mpg19.8 gal.
Performance Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg21 mpg19.8 gal.
Used Audi S7 for Sale

2016 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
2016 Audi S717 mpg27 mpg21 mpg19.8 gal.

2015 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg22 mpg19.8 gal.
Used Audi S7 for Sale

2015 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
2015 Audi S717 mpg27 mpg22 mpg19.8 gal.

2014 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg22 mpg19.8 gal.
Used Audi S7 for Sale

2014 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2014 BMW 6 Series Gran Coupe16 - 20 mpg24 - 30 mpg20 - 25 mpg18.5 gal.296.0/444.0 - 370.0/555.0 mi.
2014 Jaguar XF15 - 19 mpg23 - 30 mpg19 - 24 mpg18.4 gal.276.00 / 423.20 - 349.60 / 552.00 mi.
2014 Audi S717 mpg27 mpg22 mpg19.8 gal.-
2014 Mercedes-Benz CLS-Class18 mpg25 - 27 mpg21 - 22 mpg21.1 gal.379.80 / 527.50 mi.

2013 Audi S7 MPG and Range

Trim NameMPG CityMPG HighwayMPG CombinedFuel Tank Capacity
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)17 mpg27 mpg22 mpg19.8 gal.
Used Audi S7 for Sale

2013 Audi S7 vs. Competitor's MPG and Range

Car NameMPG CityMPG HighwayMPG CombinedFuel Tank CapacityRange in Miles
2013 Mercedes-Benz CLS-Class16 - 17 mpg25 mpg20 - 21 mpg21.1 gal.338.08 / 528.25 - 359.21 / 528.25 mi.
2013 BMW 6 Series Gran Coupe16 - 20 mpg24 - 30 mpg20 - 25 mpg18.5 gal.296.0/444.0 - 370.0/555.0 mi.
2013 Jaguar XF15 - 19 mpg23 - 30 mpg19 - 24 mpg18.4 gal.276.00 / 423.20 - 349.60 / 552.00 mi.
2013 Audi S717 mpg27 mpg22 mpg19.8 gal.-

Important 2018 Audi S7 Links: