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72 listings
- $152,580MSRP $152,580
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Westmont (256 mi away)(29)
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Located in Westmont, IL / 256 miles away from Lake Saint Louis, MO
Matte Carbon Package,Executive Package,Dinamica Headliner,Red Rs Design Package Plus,Driver Assistance Package,Rs Sport Suspension Plus W/Dynamic Ride...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF24SN905248
Stock: SN905248
Listed since: 01-13-2025 - $161,265MSRP $161,265
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Cognac Valcona w/Honeycomb Stitch premium leatherCognac Valcona w/Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Hoffman Estates (265 mi away)
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Located in Hoffman Estates, IL / 265 miles away from Lake Saint Louis, MO
Audi Hoffman Estates adds Glasscoat High Performance Ceramic Coating and Simoniz interior protection. To the price of every vehicle, ADD $695. This co...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF28SN909903
Stock: SA301
Listed since: 06-10-2025 - New Listing$151,765MSRP $151,765
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- The Audi Exchange (282 mi away)(9)
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Located in Highland Park, IL / 282 miles away from Lake Saint Louis, MO
Black 2025 Audi RS 6 4.2 quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF24SN908067
Stock: A251029
Listed since: 05-06-2025 - New Listing$153,990MSRP $153,990
- Exterior color: Ascari Blue MetallicAscari Blue Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- The Audi Exchange (282 mi away)(9)
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Located in Highland Park, IL / 282 miles away from Lake Saint Louis, MO
Blue 2025 Audi RS 6 4.2 quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF20SN907644
Stock: A251377
Listed since: 07-02-2025 - New Listing$148,115MSRP $148,115
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- The Audi Exchange (282 mi away)(9)
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Located in Highland Park, IL / 282 miles away from Lake Saint Louis, MO
FULL FRONT CLIP PPF $2895.00FULL CERAMIC TINT $595.00
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF2XSN906159
Stock: A251361
Listed since: 06-26-2025 - $149,415MSRP $149,415
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona w/Black Honeycomb Stitch premium leatherBlack Valcona w/Black Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Wichita (357 mi away)
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Located in Wichita, KS / 357 miles away from Lake Saint Louis, MO
2025 Audi RS 6 Avant Performance quattro, located at Audi Wichita. MSRP $149,415. Glacier White Metallic with Black Valcona Leather interior. This RS ...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN908867
Stock: 55A1133N
Listed since: 06-27-2025 - $155,245MSRP $155,245
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Harper Audi (417 mi away)(7)
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Located in Knoxville, TN / 417 miles away from Lake Saint Louis, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF26SN904165
Stock: A25223
Listed since: 12-20-2024 - $130,165MSRP $130,165
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Plano (523 mi away)(32)
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Located in Plano, TX / 523 miles away from Lake Saint Louis, MO
Dual Moonroof,Glacier White Metallic,Leather Seats,Navigation System,Audi Guard Protection Kit,Keyless Start,Rear Spoiler,Cooled Front Seat(S),Black/R...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF29SN903849
Stock: SN903849
Listed since: 01-08-2025 - $152,900MSRP $152,900
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 22 Hwy MPG
- Audi Erie (606 mi away)
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Located in Erie, PA / 606 miles away from Lake Saint Louis, MO
Mythos Black Metallic 2024 Audi RS 6 quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp
Features and Specs:
17 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: WUA1DBF28RN907126
Stock: AU0660
Listed since: 08-06-2024 - $153,515MSRP $153,515
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Charlotte (610 mi away)
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Located in Matthews, NC / 610 miles away from Lake Saint Louis, MO
This *New 2025 Audi RS 6 Avant performance*, has a DAYTONA GRAY exterior and an BLACK interior color. 14 miles. Stock Number A20517. You can connect w...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF25SN909566
Stock: A20517
Listed since: 06-03-2025 - $156,515MSRP $156,515
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi North Austin (700 mi away)
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Located in Austin, TX / 700 miles away from Lake Saint Louis, MO
Blue RS Design Package Plus (Alcantara Steering Wheel, Shifter & Center Console, Blue Contrast Stitching, Blue Seat Belts, Carbon Twill Structure Inla...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF27SN910489
Stock: A19443
Listed since: 07-17-2025 - $159,665MSRP $159,665
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Hilton Head (709 mi away)(14)
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Located in Hardeeville, SC / 709 miles away from Lake Saint Louis, MO
Ceramic Brakes W/Gray Calipers,Bang & Olufsen Advanced Sound System W/3D Sound,Black Optic Package,Blue Rs Design Package Plus,Executive Package,Dinam...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF29SN910414
Stock: SN910414
Listed since: 07-18-2025 - $155,765MSRP
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona w/Blue Honeycomb Stitch premium leatherBlack Valcona w/Blue Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Jacksonville (787 mi away)
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Located in Jacksonville, FL / 787 miles away from Lake Saint Louis, MO
Sebring Black Crystal Effect 2025 Audi RS 6 Avant performance quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621h...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF24SN909607
Stock: SN909607
Listed since: 07-02-2025 - New Listing
Photos not available$133,290MSRP $133,290- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Warrington (839 mi away)(9)
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Located in Warrington, PA / 839 miles away from Lake Saint Louis, MO
2025 Audi RS 6 4.2
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF24SN910286
Stock: 350620
Listed since: 07-30-2025 - $171,065MSRP $171,065
- Exterior color: Florett Silver MetallicFlorett Silver Metallic
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Paul Miller Audi (882 mi away)(34)
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Located in Parsippany, NJ / 882 miles away from Lake Saint Louis, MO
Visit Paul Miller Audi at 179 Route 46 West, Parsippany for a quick and hassle-free experience! Explore our extensive selection of new and pre-owned A...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN908326
Stock: 25A945
Listed since: 05-22-2025 - New ListingPhotos not available$147,245MSRP $147,245
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Ray Catena Audi Freehold (884 mi away)
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Located in Freehold, NJ / 884 miles away from Lake Saint Louis, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN910344
Stock: 250870X
Listed since: 07-30-2025 - $141,520MSRP $141,520
- Exterior color: Nardo GrayNardo Gray
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi South Orlando (891 mi away)(36)
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Located in Orlando, FL / 891 miles away from Lake Saint Louis, MO
Black Optic Package,Executive Package,Driver Assistance Package,Individual Contour Seat Package,Rs Sport Exhaust System,Dual Moonroof,Leather Seats,Re...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN905578
Stock: SN905578
Listed since: 02-12-2025 - New ListingPhotos not available$138,465MSRP
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Stuart (1,009 mi away)
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Located in Stuart, FL / 1,009 miles away from Lake Saint Louis, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF21SN910388
Stock: ASN910388
Listed since: 07-31-2025 - $143,465MSRP
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Cognac Valcona w/Honeycomb Stitch premium leatherCognac Valcona w/Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi of Naples (1,018 mi away)
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Located in Naples, FL / 1,018 miles away from Lake Saint Louis, MO
White 2025 Audi RS 6 4.2 quattro 4D Wagon4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp 8-Speed Automatic with Tiptronic quattro
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN904821
Stock: 904821
Listed since: 03-21-2025 - $147,045MSRP
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi of Naples (1,018 mi away)
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Located in Naples, FL / 1,018 miles away from Lake Saint Louis, MO
Black 2025 Audi RS 6 4.2 quattro 4D Wagon4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp 8-Speed Automatic with Tiptronic quattro
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF26SN905929
Stock: 905929
Listed since: 06-21-2025 - New ListingPhotos not available$152,585MSRP
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona w/Red Honeycomb Stitch premium leatherBlack Valcona w/Red Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi of Naples (1,018 mi away)
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Located in Naples, FL / 1,018 miles away from Lake Saint Louis, MO
Daytona Gray Pearl 2025 Audi RS 6 4.2 quattro 4D Wagon4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp 8-Speed Automatic with Tiptronic quattro
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN904947
Stock: 904947
Listed since: 06-18-2025
Showing 1 - 21 out of 72 listings
Consumer Reviews for the Audi RS 6
Read recent reviews for the Audi RS 6
Best Car Ever
rbroms, 02/20/2023
2023 Audi RS 6 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)
My Audi RS6 is my dream car. I have three kids and we can all pile into the wagon with loads of stuff. It's surprisingly roomy too, as I've had four large friends over 6' 3" all get in for a long drive
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Audi RS 6 performance 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 14 - 21 | 8-cylinders (mild hybrid) | $130,165 |
| 2024 Audi RS 6 performance 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 14 - 22 | 8-cylinders (mild hybrid) | $152,900 |
More about the Audi RS 6
Edmunds has 72 New Audi RS 6s for sale near you, including a 2025 RS 6 performance Station Wagon and a 2025 RS 6 performance Station Wagon ranging in price from $130,165 to $171,065.
How much is a new 2025 Audi RS 6 in Lake Saint Louis, MO?
- A new 2025 Audi RS 6 starts at $130,165 (including destination charge) in Lake Saint Louis, MO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 Audi RS 6 Wagon cost in Lake Saint Louis, MO?
- A new 2025 Audi RS 6 Wagon starts at $130,165 in Lake Saint Louis, MO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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