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  • $147,845
    MSRP $147,845
    • Exterior color: Florett Silver MetallicFlorett Silver Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi South Coast (1,307 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Santa Ana, CA / 1,307 miles away from Sioux City, IA

    2025 Audi S8 4.0T

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSBF83SN004501
    Stock: 36957
    Listed since: 01-08-2025

  • $135,645
    MSRP $135,645
    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Valencia (1,315 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Valencia, CA / 1,315 miles away from Sioux City, IA

    Black 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp Price includes: $10000 - Nat...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF8XSN013724
    Stock: 25372
    Listed since: 06-24-2025

  • $133,545
    MSRP $133,545
    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Rocklin (1,319 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rocklin, CA / 1,319 miles away from Sioux City, IA

    This Audi won't be on the lot long! An all capable and supremely stylish package! The engine breathes better thanks to a turbocharger, improving both ...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF80SN010377
    Stock: N12053
    Listed since: 04-08-2025

  • $138,125
    MSRP $138,125
    • Exterior color: Dark BlueDark Blue
    • Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Rocklin (1,319 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rocklin, CA / 1,319 miles away from Sioux City, IA

    This Audi won't be on the lot long! It delivers style and power in a single package! A turbocharger is also included as an economical means of increas...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF85SN013498
    Stock: N12291
    Listed since: 06-18-2025

  • Stock photo**
    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Santa Monica Audi (1,327 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Santa Monica, CA / 1,327 miles away from Sioux City, IA

    Daytona Gray 2025 Audi S8 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp Price includes: $1000...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF87SN013759
    Stock: 52796
    Listed since: 06-24-2025

    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Pacific (1,327 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Torrance, CA / 1,327 miles away from Sioux City, IA

    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: WAULSAF88SN014046
    Stock: SN014046
    Listed since: 07-14-2025

  • $142,340
    MSRP $142,340
    • 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 Melbourne (1,330 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in West Melbourne, FL / 1,330 miles away from Sioux City, IA

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSBF85SN002118
    Stock: N002118
    Listed since: 11-13-2024

  • $137,745
    MSRP $137,745
    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Niello Audi (1,333 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sacramento, CA / 1,333 miles away from Sioux City, IA

    NAV, Sunroof, Heated Leather Seats, Rear Air, All Wheel Drive, Turbo, Alloy Wheels, Power Liftgate. Warranty 4 yrs/50k Miles - Basic Warranty; KEY F...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF83SN010969
    Stock: 26278
    Listed since: 05-29-2025

  • $155,160
    MSRP $155,160
    • 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 Modesto (1,335 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Modesto, CA / 1,335 miles away from Sioux City, IA

    New 2025 Audi S8 4.0 TFSI (AWD Twin Turbo Gas/Electric V-8 4.0 L Automatic - Sebring Black Crystal Effect with Cognac Brown interior). Prices do not i...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSBF89SN012487
    Stock: AM1737
    Listed since: 06-13-2025

  • Stock photo**
    • Exterior color: Florett Silver MetallicFlorett Silver Metallic
    • Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Rusnak/Westlake Audi (1,338 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Westlake Village, CA / 1,338 miles away from Sioux City, IA

    Silver 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: WAULSAF80SN011383
    Stock: 22250390
    Listed since: 05-23-2025

  • Stock photo**
    • Exterior color: Ultra Blue MetallicUltra Blue Metallic
    • Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Rusnak/Westlake Audi (1,338 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Westlake Village, CA / 1,338 miles away from Sioux City, IA

    Blue 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: WAULSAF83SN011863
    Stock: 22250385
    Listed since: 05-20-2025

  • $142,340
    MSRP $142,340
    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi San Jose (1,393 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 1,393 miles away from Sioux City, IA

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSBF80SN012510
    Stock: 53166
    Listed since: 06-18-2025

    • Exterior color: Dark BlueDark Blue
    • Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Stuart (1,399 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 1,399 miles away from Sioux City, IA

    Unmatched Performance and Luxury 2025 Audi S8 4.0T quattroThe 2025 Audi S8 4.0T quattro defines the ultimate in luxury and performance, combining b...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSBF87SN011158
    Stock: ASN011158
    Listed since: 03-28-2025

    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Stuart (1,399 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 1,399 miles away from Sioux City, IA

    Unmatched Performance and Luxury 2025 Audi S8 4.0T quattroThe 2025 Audi S8 4.0T quattro defines the ultimate in luxury and performance, combining b...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF86SN002672
    Stock: ASN002672
    Listed since: 11-27-2024

    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Stuart (1,399 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 1,399 miles away from Sioux City, IA

    Unmatched Performance and Luxury 2025 Audi S8 4.0T quattroThe 2025 Audi S8 4.0T quattro defines the ultimate in luxury and performance, combining b...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF8XSN011360
    Stock: ASN011360
    Listed since: 04-15-2025

    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi Stuart (1,399 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 1,399 miles away from Sioux City, IA

    Unmatched Performance and Luxury 2025 Audi S8 4.0T quattroThe 2025 Audi S8 4.0T quattro defines the ultimate in luxury and performance, combining b...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF85SN010603
    Stock: ASN010603
    Listed since: 03-05-2025

    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi of Naples (1,402 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Naples, FL / 1,402 miles away from Sioux City, IA

    White 2025 Audi S8 4.0T quattro 4D Sedan4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 8-Speed Automatic with Tiptronic quattro Price includes: $100...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF8XSN003596
    Stock: 003596
    Listed since: 11-12-2024

    • 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 of Naples (1,402 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Naples, FL / 1,402 miles away from Sioux City, IA

    Black 2025 Audi S8 4.0T quattro 4D Sedan4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 8-Speed Automatic with Tiptronic quattro Price includes: $100...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF86SN003160
    Stock: 003160
    Listed since: 11-21-2024

    • Exterior color: Florett Silver MetallicFlorett Silver Metallic
    • Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi of Naples (1,402 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Naples, FL / 1,402 miles away from Sioux City, IA

    Silver 2025 Audi S8 4.0T quattro 4D Sedan4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 8-Speed Automatic with Tiptronic quattro Price includes: $10...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF84SN001956
    Stock: 001956
    Listed since: 12-26-2024

    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Cognac Brown Valcona premium leatherCognac Brown Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi of Naples (1,402 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Naples, FL / 1,402 miles away from Sioux City, IA

    Black 2025 Audi S8 4.0T quattro 4D Sedan4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 8-Speed Automatic with Tiptronic quattro Price includes: $100...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF81SN011456
    Stock: SN011456
    Listed since: 04-12-2025

    • Exterior color: Florett Silver MetallicFlorett Silver Metallic
    • Interior color: Merlot Red Valcona premium leatherMerlot Red Valcona premium leather
    • 15 City / 24 Hwy MPG
    • Audi of Naples (1,402 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Naples, FL / 1,402 miles away from Sioux City, IA

    Silver 2025 Audi S8 4.0T quattro 4D Sedan4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 563hp 8-Speed Automatic with Tiptronic quattro Price includes: $10...

    Features and Specs:

    18 Combined MPG (15 City/24 Highway)

    Listing Information:

    VIN: WAULSAF80SN009813
    Stock: 009813
    Listed since: 03-21-2025

Showing 64 - 84 out of 87 listings

Consumer Reviews for the Audi S8

Read recent reviews for the Audi S8
Overall Consumer Rating
4.7 out of 5 stars6 Reviews
Write a vehicle reviewSee all 6 reviews
  • 5 star
    (67%)
  • 4 star
    (33%)
  • 3 star
    (0%)
  • 2 star
    (0%)
  • 1 star
    (0%)
5 out of 5 stars

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.
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TrimMPGEngineStarting Price
2025 Audi S8 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)15 - 248-cylinders (mild hybrid)$127,380

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 $127,380 to $155,160.

How much is a new 2025 Audi S8 in Sioux City, IA?

A new 2025 Audi S8 starts at $127,380 (including destination charge) in Sioux City, IA. 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 Sioux City, IA?

A new 2025 Audi S8 Sedan starts at $127,380 in Sioux City, IA. 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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