The base engine offered on the 2018 Audi S6 is a 4-liter Gas that makes 450 hp and 406 lb.-ft. @ 1400 rpm. It is mated to a 7-speed automated manual. Equipped with this engine, the 2018 Audi S6 takes 3.8 seconds to reach 60 mph from a standstill and achieves the quarter-mile in - seconds.

Another engine available here is a 4-liter Twin Turbo Premium Unleaded V-8 that makes 450 hp @ 5800 rpm and 406 lb.-ft. @ 1400 rpm. It is mated to a 7-speed automated manual. Powered by this engine, the 2018 Audi S6 takes only 3.8 seconds to reach 60 mph from a standstill and covers the quarter-mile run in - seconds.

2018 Audi S6 Latest Updates

  • Nov' 16, 2022 : The Fastest V6 Sedans You Can Buy In 2022 Read More »
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  • Jun' 10, 2022 : 2023 Audi S6 And S7 Gains A New Design Edition Package Read More »

2018 Audi S6 0-60, Top Speed and Quarter-Mile

Trim Name0-60 MPH
Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
3.8 sec

Used Audi S6 For Sale

View More
7
23New
Price Drop, $2000
Earlier Price: $39995
3 Sep 2022
Orange, NJ

2018 Audi S6 Prestige

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

$37,995
Est. $515/mo
Excellent Deal
$8,717 Below market
RMV: $46,712
Listed On 27 Apr 2022 (279 Days)
4
43
Price Drop, $1000
Earlier Price: $43996
10 Jun 2022
Fort Myers, FL

2018 Audi S6 Premium Plus

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

$42,996
Est. $583/mo
Excellent Deal
$6,484 Below market
RMV: $49,480
Listed On 18 Apr 2022 (288 Days)
4
6
Price Drop, $600
Earlier Price: $36500
14 Jul 2022
Franklin, TN

2017 Audi S6 Prestige

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

$35,900
Est. $487/mo
Excellent Deal
$4,849 Below market
RMV: $40,749
Listed On 06 May 2022 (270 Days)
24
78
Price Drop, $793
Earlier Price: $39788
1 Aug 2022
Lindenhurst, NY

2017 Audi S6 Premium Plus

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

$38,995
Est. $529/mo
Excellent Deal
$4,570 Below market
RMV: $43,565
Listed On 22 Oct 2021 (466 Days)
23
7New
Massapequa Park, NY

2017 Audi S6 Premium Plus

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

$37,510
Est. $509/mo
Good Deal
$4,087 Below market
RMV: $41,597
Listed On 28 Oct 2022 (95 Days)
12
46
Price Drop, $1000
Earlier Price: $42795
31 May 2022
Gilbert, AZ

2017 Audi S6 Prestige

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

$41,795
Est. $567/mo
Good Deal
$4,313 Below market
RMV: $46,108
Listed On 09 Apr 2022 (297 Days)
13
33New
Price Drop, $7000
Earlier Price: $48900
9 Dec 2022
Honolulu, HI

2017 Audi S6 Premium Plus

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

$41,900
Est. $568/mo
Good Deal
$4,243 Below market
RMV: $46,143
Listed On 20 Sep 2021 (498 Days)
18
46
Denver, CO

2017 Audi S6 Premium Plus

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

$45,990
Est. $624/mo
Good Deal
$4,393 Below market
RMV: $50,383
Listed On 13 Jul 2022 (202 Days)
25
98New
Price Drop, $1500
Earlier Price: $41500
16 Dec 2022
Pittsburgh, PA

2017 Audi S6 Prestige

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

$40,000
Est. $543/mo
Good Deal
$3,813 Below market
RMV: $43,813
Listed On 14 Apr 2022 (292 Days)

2018 Audi S6 vs. Competitor's 0-60, Top Speed and Quarter-Mile

Car Name0-60 MPHStanding 1/4-mileTop SpeedBraking (60 - 0 MPH)
2018 Cadillac CTS3.7 sec---
2018 Audi S63.8 sec---
2018 Audi S73.9 sec---
2018 Jaguar XF5 sec---
2018 Cadillac CT65.1 sec---
2018 Genesis G905 - 5.3 sec---
2018 Alfa Romeo Giulia5.2 - 5.4 sec---
2018 Audi A65.6 sec14 sec155 mph112 ft.
2018 Mercedes-Benz C-Class5.9 sec---
2018 BMW 5 Series6 sec---
2018 Audi A36.1 sec14.8 sec130 mph88 ft.
2018 Jaguar XE6 - 6.6 sec---
More from Audi S6

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Buy a new Audi S6 for sale starting from $74800 | Check out the latest deals here!

2018 Audi S6 Exclusive Interior and Exterior Pictures | View latest Pictures

2017 Audi S6 0-60, Top Speed and Quarter-Mile

Trim Name0-60 MPH
Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
3.8 sec

2017 Audi S6 vs. Competitor's 0-60, Top Speed and Quarter-Mile

Car Name0-60 MPH
2017 BMW M33.7 sec
2017 Mercedes-Benz AMG C 633.9 sec
2017 Mercedes-Benz C-Class5.9 - 6.2 sec
2017 Genesis G905 - 5.3 sec
2017 Audi A35.5 - 6.1 sec
2017 Audi S83.3 sec
2017 Audi S63.8 sec

2016 Audi S6 0-60, Top Speed and Quarter-Mile

Trim Name0-60 MPHStanding 1/4-mileTop Speed
Prestige quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
3.9 sec12.4 sec-
Premium Plus quattro 4dr Sedan AWD (4.0L 8cyl Turbo 7AM)
5.5 sec14.2 sec155 mph

2016 Audi S6 vs. Competitor's 0-60, Top Speed and Quarter-Mile

Car Name0-60 MPHStanding 1/4-mileTop SpeedBraking (70 - 0 MPH)Braking (60 - 0 MPH)
2016 Mercedes-Benz E-Class6.4 sec----
2016 Jaguar XF5 - 9.8 sec----
2016 Cadillac CTS5.8 - 6.9 sec14.5 - 15.1 sec163 mph149 ft.-
2016 Audi S63.9 - 5.5 sec12.4 - 14.2 sec155 mph--
2016 BMW 5 Series4.8 - 7.1 sec12.9 - 16.4 sec155 mph-114 ft.
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