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86 listings
- $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 (880 mi away)(37)
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Located in Parsippany, NJ / 880 miles away from O Fallon, 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 
Photos not available$153,990MSRP $153,990- Exterior color: Ascari Blue MetallicAscari Blue 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
- Ray Catena Audi Freehold (882 mi away)
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Located in Freehold, NJ / 882 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF20SN907644
Stock: 250732
Listed since: 04-03-2025- $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 (887 mi away)(40)
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Located in Orlando, FL / 887 miles away from O Fallon, 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 - $150,865MSRP $150,865
- 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 Melbourne (936 mi away)
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Located in West Melbourne, FL / 936 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF2XSN909269
Stock: N909269
Listed since: 06-18-2025 - $154,395MSRP $154,395
- Exterior color: Grenadier Red MetallicGrenadier Red 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 Melbourne (936 mi away)
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Located in West Melbourne, FL / 936 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF23SN904818
Stock: N904818
Listed since: 04-29-2025 - $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 (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, 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 - Photos 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 (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, MO
Recent Arrival!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 - Photos not available$147,045MSRP
- 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 of Naples (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, MO
Recent Arrival!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 Listing$145,495MSRP
- 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 (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, MO
Recent Arrival!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: WUA1DBF24SN910384
Stock: 910384
Listed since: 06-26-2025 - New Listing$155,265MSRP
- Exterior color: Mythos Black MetallicMythos Black 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 of Naples (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, MO
Recent Arrival!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: WUA1DBF21SN908026
Stock: 908026
Listed since: 06-26-2025 - New Listing$156,365MSRP
- Exterior color: Grenadier Red MetallicGrenadier Red 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 of Naples (1,014 mi away)
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Located in Naples, FL / 1,014 miles away from O Fallon, MO
Recent Arrival!Red 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: WUA1DBF22SN908357
Stock: 908357
Listed since: 06-23-2025 - $152,145MSRP
- 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 Pembroke Pines (1,066 mi away)
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Located in Fort Lauderdale, FL / 1,066 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF28SN904717
Stock: SN904717
Listed since: 02-18-2025 - $155,765MSRP
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- Audi Pembroke Pines (1,066 mi away)
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Located in Fort Lauderdale, FL / 1,066 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF2XSN904704
Stock: SN904704
Listed since: 01-10-2025 - Arriving Soon$159,570MSRP
- 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 Pembroke Pines (1,066 mi away)
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Located in Fort Lauderdale, FL / 1,066 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN907452
Stock: SN907452
Listed since: 06-30-2025 - New ListingPhotos not available$173,245MSRP $173,245
- 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 Stratham (1,073 mi away)
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Located in Stratham, NH / 1,073 miles away from O Fallon, MO
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF25SN909115
Stock: 25280
Listed since: 06-05-2025 - $149,180MSRP $149,180
- Exterior color: Grenadier Red MetallicGrenadier Red Metallic
- Interior color: Black Valcona/Milano premium leatherBlack Valcona/Milano premium leather
- 5 Seats, 14 City / 22 Hwy MPG
- The Collection Audi (1,086 mi away)
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Located in Coral Gables, FL / 1,086 miles away from O Fallon, MO
Air Conditioning, Climate Control, Dual Zone Climate Control, Cruise Control, Tinted Windows, Power Steering, Power Windows, Power Mirrors, Leather St...
Features and Specs:
17 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: WUA1DBF23RN905168
Stock: 312535
Listed since: 10-08-2024 - New Listing$161,615MSRP $161,615
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Black Valcona w/Gray Honeycomb Stitch premium leatherBlack Valcona w/Gray Honeycomb Stitch premium leather
- 5 Seats, 14 City / 21 Hwy MPG
- The Collection Audi (1,086 mi away)
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Located in Coral Gables, FL / 1,086 miles away from O Fallon, MO
Air Conditioning, Climate Control, Dual Zone Climate Control, Cruise Control, Tinted Windows, Power Steering, Power Windows, Power Mirrors, Leather St...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF22SN908102
Stock: SN908102
Listed since: 06-24-2025 - $145,615MSRP $145,615
- 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
- The Collection Audi (1,086 mi away)
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Located in Coral Gables, FL / 1,086 miles away from O Fallon, MO
Air Conditioning, Climate Control, Dual Zone Climate Control, Cruise Control, Tinted Windows, Power Steering, Power Windows, Power Mirrors, Leather St...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF21SN904669
Stock: 313315
Listed since: 05-12-2025 - $146,945MSRP $146,945
- Exterior color: Nardo GrayNardo Gray
- 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 Miami South (1,091 mi away)
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Located in Miami, FL / 1,091 miles away from O Fallon, MO
Nardo Gray 2025 Audi RS 6 4.2 quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hpEquipped with Executi...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF27SN902330
Stock: SN902330
Listed since: 11-07-2024 - $162,390MSRP $162,390
- 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 of Salt Lake (1,130 mi away)
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Located in Salt Lake City, UT / 1,130 miles away from O Fallon, MO
Sebring Black Crystal Effect{Features).4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 621hp
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF27SN908418
Stock: 60435
Listed since: 06-10-2025 - $145,295MSRP $145,295
- Exterior color: Nardo GrayNardo Gray
- 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 North Scottsdale (1,230 mi away)
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Located in Phoenix, AZ / 1,230 miles away from O Fallon, MO
16 Speakers, 4-Wheel Disc Brakes, ABS brakes, Adaptive Cruise Assist w/Lane Guidance, Adaptive suspension, Air Conditioning, Alcantara Steering Wheel,...
Features and Specs:
17 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WUA1DBF20SN906736
Stock: D20446
Listed since: 05-17-2025
Showing 22 - 42 out of 86 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) | $141,520 |
| 2024 Audi RS 6 performance 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 14 - 22 | 8-cylinders (mild hybrid) | $149,180 |
More about the Audi RS 6
Edmunds has 86 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 $141,520 to $173,245.
How much is a new 2025 Audi RS 6 in O Fallon, MO?
- A new 2025 Audi RS 6 starts at $141,520 (including destination charge) in O Fallon, 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 O Fallon, MO?
- A new 2025 Audi RS 6 Wagon starts at $141,520 in O Fallon, 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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