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  • Arriving Soon
    • Exterior color: Waitomo Blue MetallicWaitomo Blue Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF13SD032221
    Stock: 53659
    Listed since: 09-10-2025

  • New Listing
    • Exterior color: Chili Red MetallicChili Red Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF11TD006783
    Stock: LM5877
    Listed since: 12-02-2025

  • New Listing
    • Exterior color: Ascari Blue MetallicAscari Blue Metallic
    • Interior color: Black Valcona w/Blue Stitching premium leatherBlack Valcona w/Blue Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF16TD008593
    Stock: KT2318
    Listed since: 12-04-2025

  • New Listing
    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF18TD009664
    Stock: MQ1960
    Listed since: 12-04-2025

  • New Listing
    • Exterior color: Chili Red MetallicChili Red Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF18TD009292
    Stock: MH4349
    Listed since: 12-04-2025

  • New Listing
    • Exterior color: Waitomo Blue MetallicWaitomo Blue Metallic
    • Interior color: Black Valcona w/Blue Stitching premium leatherBlack Valcona w/Blue Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF15TD009024
    Stock: MH4494
    Listed since: 12-04-2025

  • New Listing
    • Exterior color: Waitomo Blue MetallicWaitomo Blue Metallic
    • Interior color: Cognac Valcona w/Granite Gray Stitching premium leatherCognac Valcona w/Granite Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF17TD011809
    Stock: NL6953
    Listed since: 12-04-2025

  • New Listing
    • Exterior color: Waitomo Blue MetallicWaitomo Blue Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF18TD005579
    Stock: JR3832
    Listed since: 12-01-2025

  • Arriving Soon
    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF18SD029556
    Stock: 53799
    Listed since: 10-13-2025

  • Arriving Soon
    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi San Jose (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in San Jose, CA / 29 miles away from Castro Valley, CA

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF12SD038463
    Stock: 53665
    Listed since: 09-10-2025

    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Modesto (59 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Modesto, CA / 59 miles away from Castro Valley, CA

    New 2025 Audi RS Q8 performance 4.0 TFSI quattro (AWD Twin Turbo Gas/Electric V-8 4.0 L Automatic - Daytona Gray Pearl Effect with BLACK interior). Pr...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF1XSD029655
    Stock: AM1802
    Listed since: 07-15-2025

    • Interior color: Cognac Valcona w/Granite Gray Stitching premium leatherCognac Valcona w/Granite Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Modesto (59 mi away)1 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Modesto, CA / 59 miles away from Castro Valley, CA

    New 2026 Audi RS Q8 performance quattro (AWD Twin Turbo Gas/Electric V-8 4.0 L Automatic - AUDI EXCLUSIVE with COGNAC interior). Prices do not include...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF13TD008647
    Stock: AM1918
    Listed since: 11-29-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Rocklin (88 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rocklin, CA / 88 miles away from Castro Valley, CA

    Check out this 2026! Rendered with stunning clarity and bold sophistication! We have a skilled and knowledgeable sales staff with many years of experi...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF11TD005696
    Stock: N12865
    Listed since: 11-04-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Cognac Valcona w/Granite Gray Stitching premium leatherCognac Valcona w/Granite Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Rocklin (88 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rocklin, CA / 88 miles away from Castro Valley, CA

    What a great deal on this 2026 Audi! It comes equipped with all the standard amenities for your driving enjoyment. Our team is professional, and we of...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF19TD005073
    Stock: N12868
    Listed since: 11-04-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Rocklin (88 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rocklin, CA / 88 miles away from Castro Valley, CA

    You won't want to miss this excellent value! A great vehicle and a great value! Our sales reps are extremely helpful knowledgeable. They'll work with ...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF14TD003540
    Stock: N12866
    Listed since: 11-04-2025

    • Exterior color: Chili Red MetallicChili Red Metallic
    • Interior color: Black Valcona premium leatherBlack Valcona premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Reno Tahoe (172 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 172 miles away from Castro Valley, CA

    Chili Red Metallic 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hp ...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF17SD034988
    Stock: RSQ834988
    Listed since: 07-01-2025

    • Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
    • Interior color: Cognac Valcona w/Granite Gray Stitching premium leatherCognac Valcona w/Granite Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Reno Tahoe (172 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 172 miles away from Castro Valley, CA

    Daytona Gray Pearl Effect 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF13SD037130
    Stock: RSQ837130
    Listed since: 07-01-2025

    • Exterior color: Glacier White MetallicGlacier White Metallic
    • Interior color: Black Valcona w/Rock Gray Stitching premium leatherBlack Valcona w/Rock Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Reno Tahoe (172 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 172 miles away from Castro Valley, CA

    Glacier White Metallic 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 63...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF16SD031807
    Stock: Q831807
    Listed since: 06-06-2025

  • New Listing
    Photos not available
    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Valencia (302 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Valencia, CA / 302 miles away from Castro Valley, CA

    Black 2026 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hpRecent Arriv...

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF12TD005447
    Stock: 26028
    Listed since: 11-28-2025

    • Exterior color: Ascari Blue MetallicAscari Blue Metallic
    • Interior color: Black Valcona w/Rock Gray Stitching premium leatherBlack Valcona w/Rock Gray Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Valencia (302 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Valencia, CA / 302 miles away from Castro Valley, CA

    Blue 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hp

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF10SD038865
    Stock: 25499
    Listed since: 09-06-2025

    • Exterior color: Mythos Black MetallicMythos Black Metallic
    • Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
    • 5 Seats, 14 City / 20 Hwy MPG
    • Audi Valencia (302 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Valencia, CA / 302 miles away from Castro Valley, CA

    Black 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hp

    Features and Specs:

    16 Combined MPG (14 City/20 Highway)

    Listing Information:

    VIN: WU1ARBF19SD018310
    Stock: 25164
    Listed since: 01-31-2025

Showing 1 - 21 out of 213 listings

Consumer Reviews for the Audi RS Q8

Read recent reviews for the Audi RS Q8
Overall Consumer Rating
4.2 out of 5 stars5 Reviews
Write a vehicle reviewSee all 5 reviews
  • 5 star
    (80%)
  • 4 star
    (0%)
  • 3 star
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  • 1 star
    (20%)
5 out of 5 stars

Great SUV

Hammad Ahmad Qureshy, 07/19/2021
2021 Audi RS Q8 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)
I’ve gone throw the gamut S4 to RS4 to S6 and S8 and this thing is unbelievable fast comfortable agile you forget that this thing is 5490 lbs beautifully finished just pure joy to drive Daily driver in comfort mode just silence with a super compliant ride and once placed in dynamic just transforms into a beast sounds good steering tightens up really loving it
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TrimMPGEngineStarting Price
2025 Audi RS Q8 performance 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)14 - 208-cylinders (mild hybrid)$144,435
2026 Audi RS Q8 performance 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)14 - 208-cylinders (mild hybrid)$150,115

More about the Audi RS Q8

Edmunds has 213 New Audi RS Q8s for sale near you, including a 2025 RS Q8 performance SUV and a 2026 RS Q8 performance SUV ranging in price from $144,435 to $168,695.

How much is a new 2026 Audi RS Q8 in Castro Valley, CA?

A new 2026 Audi RS Q8 starts at $144,435 (including destination charge) in Castro Valley, CA. 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 2026 Audi RS Q8 SUV cost in Castro Valley, CA?

A new 2026 Audi RS Q8 SUV starts at $144,435 in Castro Valley, CA. 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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