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Used 2021 Audi S6 for Sale near Houston, TX

21 results

Year:
2020
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
AVALON GREEN METALLIC
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
20,285
Stock #:
GJ9008
VIN:
WAUDFBF22LN043330
AVALON GREEN METALLIC 2020 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2020 Audi S6

2.9T quattro Premium Plus AWD

20,285 mi

Home delivery from Saint Petersburg, FL
Price includes $1,172 shipping
Fair Deal

$46,208

Year:
2020
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Glacier White Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
49,405
Stock #:
LV758A
VIN:
WAUDFAF2XLN074139
Glacier White Metallic 2020 Audi S6 Sedan All-Wheel Drive Automatic

 

2020 Audi S6

2.9T quattro Premium Plus AWD

49,405 mi

Home delivery from Lake Villa, IL
Price includes $964 shipping
Good Deal

$38,241

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Glacier White Metallic
Fuel type:
Gasoline
Interior color:
Arras Red
Transmission:
8-Speed Automatic
Mileage:
48,096
Stock #:
MN043496
VIN:
WAUFFBF20MN043496
Glacier White Metallic 2021 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2021 Audi S6

2.9T quattro Prestige Sedan AWD

48,096 mi

Home delivery from Marietta, GA
Price includes $698 shipping
Good Deal

$43,895

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Gray Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
132,969
Stock #:
15449
VIN:
WAUDFAF23MN077210
Gray Metallic 2021 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2021 Audi S6

2.9T quattro Premium Plus Sedan AWD

132,969 mi

Home delivery from Dayton, OH
Price includes $1,416 shipping
Fair Deal

$28,462

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Silver
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
100,257
Stock #:
072647
VIN:
WAUFFBF28MN072647
Silver 2021 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2021 Audi S6

2.9T quattro Prestige Sedan AWD

100,257 mi

Home delivery from Madison, NC
Price includes $1,502 shipping
Fair Deal

$34,296

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Brilliant Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
67,227
Stock #:
038000
VIN:
WAUDFAF26MN038000
Brilliant Black 2021 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2021 Audi S6

2.9T quattro Premium Plus Sedan AWD

67,227 mi

Home delivery from Carrollton, TX
Price includes $358 shipping
Fair Deal

$35,542

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Glacier White Metallic
Fuel type:
Gasoline
Interior color:
Arras Red
Transmission:
Automatic
Mileage:
41,482
Stock #:
P6622
VIN:
WAUFFBF26MN031904
Glacier White Metallic 2021 Audi S6 Sedan All-Wheel Drive Automatic
Price drop

-$1,000

 

2021 Audi S6

2.9T quattro Prestige Sedan AWD

41,482 mi

Home delivery from Alexandria, VA
Price includes $999 shipping
Good Deal

$47,998

$46,998

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Ultra Blue Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
52,148
Stock #:
NN024139
VIN:
WAUFFBF20NN024139
Ultra Blue Metallic 2022 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2022 Audi S6

2.9T quattro Prestige AWD

52,148 mi

Home delivery from Indianapolis, IN
Price includes $1,750 shipping
Fair Deal

$50,975

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Silver
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Red
Transmission:
Automatic
Mileage:
53,463
Stock #:
14148
VIN:
WAUDFBF27NN012397
Silver 2022 Audi S6 Sedan All-Wheel Drive Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

53,463 mi

Home delivery from Powell, OH
Price includes $1,498 shipping
Fair Deal

$44,702

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Silver
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
40,570
Stock #:
28129944
VIN:
WAUFFAF26MN018046
Silver 2021 Audi S6 Sedan All-Wheel Drive Automatic

 

2021 Audi S6

2.9T quattro Prestige Sedan AWD

40,570 mi

Store transfer to Houston, TX
Price includes $1,199 shipping
Fair Deal

$48,197

Year:
2020
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Glacier White Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
74,222
Stock #:
090735
VIN:
WAUFFAF26LN090735
Glacier White Metallic 2020 Audi S6 Sedan All-Wheel Drive Automatic

 

2020 Audi S6

2.9T quattro Prestige AWD

74,222 mi

Home delivery from Carrollton, TX
Price includes $358 shipping
Fair Deal

$34,246

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Brilliant Black
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Arras Red
Transmission:
8-Speed Automatic
Mileage:
48,168
Stock #:
024910
VIN:
WAUDFBF29NN024910
Brilliant Black 2022 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

48,168 mi

Home delivery from McKinney, TX
Price includes $281 shipping
Good Deal

$43,575

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Gray
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
41,967
Stock #:
PM022594
VIN:
WAUDFBF24NN022594
Gray 2022 Audi S6 Sedan All-Wheel Drive Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

41,967 mi

Home delivery from Quakertown, PA
Price includes $2,694 shipping
Fair Deal

$48,184

Year:
2021
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Green
Fuel type:
Gasoline
Interior color:
Rotor Gray
Transmission:
8-Speed Automatic
Mileage:
75,473
Stock #:
UP7730
VIN:
WAUFFAF26MN086699
Green 2021 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2021 Audi S6

2.9T quattro Prestige Sedan AWD

75,473 mi

Home delivery from Davie, FL
Price includes $1,912 shipping
Good Deal

$35,440

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Black
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Red (MAROON)
Transmission:
Automatic
Mileage:
40,797
Stock #:
28286684
VIN:
WAUDFBF21NN011990
Black 2022 Audi S6 Sedan All-Wheel Drive Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

40,797 mi

Store transfer to Houston, TX
Price includes $1,599 shipping
Fair Deal

$49,597

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Exterior color:
Black
Transmission:
8-Speed Automatic
Mileage:
35,109
Stock #:
J7640
VIN:
WAUDFAF21NN017640
Black 2022 Audi S6 Sedan  8-Speed Automatic

 

2022 Audi S6

2.9 TFSI quattro AWD

35,109 mi

Home delivery from Fishers, IN
Price includes $1,323 shipping
High Priced

$52,222

Year:
2020
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Mythos Black Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
55,940
Stock #:
P047905
VIN:
WAUDFAF20LN047905
Mythos Black Metallic 2020 Audi S6 Sedan All-Wheel Drive Automatic

 

2020 Audi S6

2.9T quattro Premium Plus AWD

55,940 mi

Home delivery from Rancho Cordova, CA
Price includes $1,590 shipping
High Priced

$39,585

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Mythos Black Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Arras Red
Transmission:
Automatic
Mileage:
52,039
Stock #:
4433
VIN:
WAUDFBF26NN035265
Mythos Black Metallic 2022 Audi S6 Sedan All-Wheel Drive Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

52,039 mi

Home delivery from Arlington Heights, IL
Price includes $1,422 shipping
High Priced

$43,886

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Brilliant Black
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
90,039
Stock #:
PNN029273
VIN:
WAUDFBF28NN029273
Brilliant Black 2022 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

90,039 mi

Home delivery from Carrollton, TX
Price includes $362 shipping
High Priced

$38,378

Year:
2020
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
103,150
Stock #:
C037460
VIN:
WAUFFAF23LN037460
Black 2020 Audi S6 Sedan All-Wheel Drive 8-Speed Automatic

 

2020 Audi S6

2.9T quattro Prestige AWD

103,150 mi

Home delivery from Midlothian, IL
Price includes $1,388 shipping
High Priced

$32,245

Year:
2022
Make:
Audi
Model:
S6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
444 hp 2.9L V6
Exterior color:
[2Y2Y] Glacier White Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Arras Red w/ Agate Gray Stitching
Transmission:
Automatic
Mileage:
59,126
Stock #:
226870
VIN:
WAUDFBF22NN020181
[2Y2Y] Glacier White Metallic 2022 Audi S6 Sedan All-Wheel Drive Automatic

 

2022 Audi S6

2.9T quattro Premium Plus AWD

59,126 mi

Home delivery from Carrollton, TX
Price includes $215 shipping
Overpriced

$51,186

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Overview

Image Not Available

Critics complain that the Audi S6 looks too understated, forgetting that some people don’t want to be noticed for what they’re driving. After all, there’s a reason a gray suit is still a classic. And with the 2021 S6 adding Audi’s Virtual Cockpit as a standard feature, there’s another reason to fall in love with this modest machine.

Virtual Cockpit isn’t the only addition this model year. The S6 now gets 21-inch wheels with summer tires as standard equipment, and some carbon-fiber trim to jazz things up a bit. Plus, if you go for the Premium Plus trim level, the optional Executive Package adds adaptive cruise control and lane-keep assist to its list of features.

But don’t let that standard safety features allow you to get complacent behind the wheel. Though many will lament the loss of the old 4.0-liter V8, the 444 horsepower you get from the twin-turbocharged 2.9-liter V6 in today’s S6 is nothing to sneeze at. A 48-volt mild-hybrid system fills in any power gaps and helps propel the not-so-svelte sedan from zero to 60 in a claimed 4.4 seconds (though real-world numbers will likely end up even lower). With an eight-speed automatic transmission, you can expect fuel economy to come in at an estimated 18 mpg city, 28 mpg highway, and 22 mpg combined—a significant improvement over the old V8.
Audi’s Quattro all-wheel-drive system keeps things composed, sending power to all four wheels, and if things aren’t nimble enough for you in standard form, you can upgrade the adaptive air suspension with an optional rear-wheel-steering system to help liven things up when the road gets twisty. Still not enough? The S Sport suspension will dial things in even further.

The Premium Plus is the entry-level trim, offering a nice list of standard features including four-zone automatic climate control, sunroof, ambient lighting, leather, heated front seats with 12-way power adjustment, a power-adjustable heated steering wheel, and 20-inch wheels wrapped in sport tires. A 10.1-inch touchscreen handles tech duty, while audio is managed through a 16-speaker Bang & Olufsen stereo.

Standard safety features include parking sensors front and rear, a 360-degree camera, lane-departure warning, and forward-collision warning with automatic emergency braking. To get fully equipped, the aforementioned Executive Package should round things out nicely.

Physically, there’s no difference between the S6 and the A6, so you’ll enjoy the same room and cargo capacity—13.7 cubic feet in the trunk—things will just look a bit sportier here. And if you’re looking to lose a bit of that understated reputation, a Black Optic Package will get you blacked-out trim and 21-inch wheels. However, it’s the S Sport Package where a lot of people will find themselves, with its rear-wheel steering, sport exhaust and differential, and the holy grail of performance—red brake calipers.

And while it may not be as fast as a BMW M550i, The S6’s A6 stablemate was named a Top Safety Pick+ by the Insurance Institute for Highway Safety (IIHS), as long as you click all the safety boxes, that is. In all, the S6 offers a classic alternative to the competition, with a no-muss-and-no-fuss approach that’s kept it popular.

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