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87 listings
- New Listing$132,475MSRP $137,995
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Exchange St. Charles (239 mi away)
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Located in St Charles, IL / 239 miles away from Saint Charles, MO
This Audi S8 has a powerful Twin Turbo Gas/Electric V-8 4.0 L/244 engine powering this Automatic transmission. Window Grid Diversity Antenna, Wheels: ...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF8XSN014176
Stock: SC250470
Listed since: 07-02-2025 - $140,832MSRP $148,430
- Exterior color: Ultra Blue MetallicUltra Blue Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Westmont (244 mi away)(23)
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Located in Westmont, IL / 244 miles away from Saint Charles, MO
Predictive Active Suspension,Executive Package,Luxury Package,Luxury Rear Seat Package (4 Passenger),Black Optic Plus Package,Dual Moonroof,Leather Se...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSBF83SN013005
Stock: SN013005
Listed since: 05-30-2025 - $143,995MSRP $143,995
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Hoffman Estates (254 mi away)
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Located in Hoffman Estates, IL / 254 miles away from Saint Charles, 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:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF89SN000897
Stock: SA077
Listed since: 10-31-2024 - New Listing$137,745MSRP $137,745
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
- 15 City / 24 Hwy MPG
- The Audi Exchange (270 mi away)(8)
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Located in Highland Park, IL / 270 miles away from Saint Charles, MO
Black 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF8XSN011441
Stock: A250917
Listed since: 03-24-2025 - New Listing$137,995MSRP $137,995
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- The Audi Exchange (270 mi away)(8)
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Located in Highland Park, IL / 270 miles away from Saint Charles, MO
Daytona Gray 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF88SN011373
Stock: A250918
Listed since: 03-24-2025 - New Listing$143,895MSRP $143,895
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- The Audi Exchange (270 mi away)(8)
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Located in Highland Park, IL / 270 miles away from Saint Charles, MO
Black 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF86SN013946
Stock: A251341
Listed since: 07-21-2025 - New Listing$132,701MSRP $138,230
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Downtown Nashville (276 mi away)
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Located in Nashville, TN / 276 miles away from Saint Charles, MO
Window Grid Diversity Antenna, Wheels: 21" 10-Spoke-Star Design -inc: platinum gray finish, w/Tilt Front Head Restraints and w/Tilt Rear Head Restrain...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF85SN012836
Stock: SN012836
Listed since: 06-21-2025 - New Listing$142,728MSRP $150,040
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Nashville (283 mi away)(10)
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Located in Brentwood, TN / 283 miles away from Saint Charles, MO
Wheels: 21" 10-Spoke-Star Design -inc: platinum gray finish, w/Tilt Front Head Restraints and w/Tilt Rear Head Restraints, Valet Function, Valcona Lea...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF83SN012527
Stock: SN012527
Listed since: 06-22-2025 - $115,498MSRP $136,575
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Wichita (373 mi away)
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Located in Wichita, KS / 373 miles away from Saint Charles, MO
2025 Audi S8 4.0T quattro, located at Audi Wichita. MSRP $136,575. Sebring Black Crystal Effect with Cognac Brown Leather interior. This S8 is equippe...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF88SN013365
Stock: 55A1120N
Listed since: 06-17-2025 - $139,940MSRP $139,940
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- Harper Audi (404 mi away)(8)
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Located in Knoxville, TN / 404 miles away from Saint Charles, MO
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF88SN013060
Stock: A25385
Listed since: 05-16-2025 - $137,995MSRP
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Columbus (413 mi away)
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Located in Columbus, OH / 413 miles away from Saint Charles, MO
This 2025 Audi S8 TFSI quattro Tiptronic features a Daytona Gray Pearl Effect exterior with a Black interior. Factory equipped with an impressive 4.0 ...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF86SN014112
Stock: I253021
Listed since: 06-09-2025 - New Listing$136,683MSRP $144,040
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Birmingham (425 mi away)(46)
- Five Star Dealer
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Located in Irondale, AL / 425 miles away from Saint Charles, MO
Scores 24 Highway MPG and 15 City MPG! This Audi S8 boasts a Twin Turbo Gas/Electric V-8 4.0 L/244 engine powering this Automatic transmission. Window...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF89SN014315
Stock: SN014315
Listed since: 08-05-2025 - New Listing$132,575MSRP $139,695
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Birmingham (425 mi away)(46)
- Five Star Dealer
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Located in Irondale, AL / 425 miles away from Saint Charles, MO
Boasts 24 Highway MPG and 15 City MPG! This Audi S8 delivers a Twin Turbo Gas/Electric V-8 4.0 L/244 engine powering this Automatic transmission. Wind...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF87SN012207
Stock: SN012207
Listed since: 06-30-2025 - New Listing$128,129MSRP $134,990
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Birmingham (425 mi away)(46)
- Five Star Dealer
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Located in Irondale, AL / 425 miles away from Saint Charles, MO
Boasts 24 Highway MPG and 15 City MPG! This Audi S8 delivers a Twin Turbo Gas/Electric V-8 4.0 L/244 engine powering this Automatic transmission. Wind...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF86SN001909
Stock: SN001909
Listed since: 01-30-2025 - $142,540MSRP $152,540
- Exterior color: Florett Silver MetallicFlorett Silver Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Oklahoma City (447 mi away)
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Located in Oklahoma City, OK / 447 miles away from Saint Charles, MO
$10,000 off MSRP! BOB MOORE, *AUDI OF OKLAHOMA CITY*, * 405-748-8001 *, Adaptive Cruise Assist w/Lane Guidance, Bang & Olufsen Advanced Sound System w...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF80SN007351
Stock: SN007351
Listed since: 01-25-2025 - $134,372MSRP $142,340
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Montgomery (507 mi away)
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Located in Montgomery, AL / 507 miles away from Saint Charles, MO
$14,485 off MSRP! 2025 Audi S8 4.0T BlackAt Jack Ingram Motors it's more than just selling you a vehicle. We have been a family business for over 60 ...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSBF87SN010883
Stock: A4696
Listed since: 04-01-2025 - New Listing$134,940MSRP $142,195
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi New Orleans (611 mi away)
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Located in Metairie, LA / 611 miles away from Saint Charles, MO
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSBF84SN007794
Stock: SN007794
Listed since: 01-23-2025 - New Listing$135,931MSRP $142,340
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi New Orleans (611 mi away)
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Located in Metairie, LA / 611 miles away from Saint Charles, MO
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSBF87SN013427
Stock: SN013427
Listed since: 06-17-2025 - $126,838MSRP $144,040
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Columbia (617 mi away)
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Located in Columbia, SC / 617 miles away from Saint Charles, MO
Glacier White Metallic 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp Adaptive Cr...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF82SN002023
Stock: A12452
Listed since: 12-16-2024 - $146,323MSRP $154,240
- Exterior color: Sebring Black Crystal EffectSebring Black Crystal Effect
- Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Raleigh (685 mi away)
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Located in Raleigh, NC / 685 miles away from Saint Charles, MO
Sebring Black Crystal Effect 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 22-Wa...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSBF89SN007676
Stock: D505022
Listed since: 12-19-2024 - $137,995MSRP $137,995
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 15 City / 24 Hwy MPG
- Audi Arlington (720 mi away)
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Located in Arlington, VA / 720 miles away from Saint Charles, MO
* MSRP: $137,995.00 * Total Options: $1,295.00* Exterior Color: Glacier White Metallic* Interior Color: Black* Glacier white metallic* Bang & olufsen ...
Features and Specs:
18 Combined MPG (15 City/24 Highway)
Listing Information:
VIN: WAULSAF80SN014218
Stock: SN014218
Listed since: 06-10-2025
Showing 1 - 21 out of 87 listings
Consumer Reviews for the Audi S8
Read recent reviews for the Audi S8
Best Sedan I Have Ever Owned
K.S., 10/27/2021
2020 Audi S8 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)
I have owned my 2020 S8 for about one month so far. Coming from the previous general A8. I have owned S-class & BMW's. I can't tell you how fun this machine is to drive. It hauls butt like nothing else. It is like having a supercar in the comfort of a luxury sedan. Sure, it's big and isn't flat around corners, but for it's size, it handles the road well. Get it on the freeway, … mash the accelerator and you are off like a rocket. And it sounds tough too, without being too loud. There just aren't many cars on the road that can keep up. Audi say 0-60 is 3.8, but R&T says 3.2.
The suspension is tight in dynamic mode and does a great job of eliminating the bumps in comfort+ mode. Overall, the suspension does a great job of keeping the car planted and keeping the ride comfortable.
The interior is a huge upgrade from the previous generation. Once you get to know the system, it is thought out and works well. I looked at a 911, but the comfort of the seats and spaciousness of the cabin won me over. I haven't looked back since.
If you are considering an S-class or BMW, or even an A8, I highly suggest you test drive an S8. It will change your commute into a joy.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Audi S8 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 15 - 24 | 8-cylinders (mild hybrid) | $134,990 |
More about the Audi S8
Edmunds has 87 New Audi S8s for sale near you, including a 2025 S8 Sedan and a 2025 S8 Sedan ranging in price from $134,990 to $154,240.
How much is a new 2025 Audi S8 in Saint Charles, MO?
- A new 2025 Audi S8 starts at $134,990 (including destination charge) in Saint Charles, 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 S8 Sedan cost in Saint Charles, MO?
- A new 2025 Audi S8 Sedan starts at $134,990 in Saint Charles, 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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