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150 listings
- $154,790MSRP
- 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 (1,276 mi away)
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Located in Valencia, CA / 1,276 miles away from Cost, TX
This Audi won't be on the lot long! An all capable and supremely stylish package! A turbocharger further enhances performance, while also preserving f...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF10SD038865
Stock: 038865
Listed since: 07-25-2025 - $155,840MSRP $155,840
- 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 (1,276 mi away)
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Located in Valencia, CA / 1,276 miles away from Cost, TX
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: WU1ARBF17SD027104
Stock: 25245
Listed since: 04-03-2025 - $152,890MSRP $152,890
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Valencia (1,276 mi away)
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Located in Valencia, CA / 1,276 miles away from Cost, TX
Glacier White 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: WU1ARBF12SD028970
Stock: 25285
Listed since: 05-12-2025 - $157,795MSRP
- Exterior color: Carrara WhiteCarrara White
- Interior color: Black Valcona w/Express Red Stitching premium leatherBlack Valcona w/Express Red Stitching premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Rusnak/Westlake Audi (1,289 mi away)
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Located in Westlake Village, CA / 1,289 miles away from Cost, TX
Carrara White 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: WU1ARBF1XSD035598
Stock: 22250506
Listed since: 07-02-2025 - $146,540MSRP
- Exterior color: Satellite Silver MetallicSatellite Silver 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
- Rusnak/Westlake Audi (1,289 mi away)
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Located in Westlake Village, CA / 1,289 miles away from Cost, TX
Satellite Silver 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hpRec...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF17SD035462
Stock: 22250544
Listed since: 07-15-2025 - $157,090MSRP
- 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
- Rusnak/Westlake Audi (1,289 mi away)
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Located in Westlake Village, CA / 1,289 miles away from Cost, TX
Blue 2025 Audi RS Q8 performance 4.0T quattro quattro 8-Speed Automatic with Tiptronic 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 631hpRecent Arrival!
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF12SD036955
Stock: 22250546
Listed since: 07-15-2025 - $123,990MSRP $142,560
- Exterior color: Nardo GrayNardo Gray
- Interior color: Black/Gray Valcona premium leatherBlack/Gray Valcona premium leather
- 5 Seats, 13 City / 19 Hwy MPG
- Audi Arlington (1,335 mi away)
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Located in Arlington, VA / 1,335 miles away from Cost, TX
* TOTAL OPTIONS: $15,565.00* EXTERIOR: NARDO GRAY* INTERIOR: BLACK w/ ROCK GRAY STITCHING* AUDI GUARD PROTECTION KIT: $365.00 -inc: touchscreen cleani...
Features and Specs:
15 Combined MPG (13 City/19 Highway)
Listing Information:
VIN: WU1ARBF15RD004043
Stock: RD004043
Listed since: 04-25-2024 - New Listing$163,440MSRP $163,440
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Silver Spring (1,348 mi away)
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Located in Silver Spring, MD / 1,348 miles away from Cost, TX
*Your additional costs are sales tax, tag and title fees for the state in which the vehicle will be registered, any dealer-installed options (if appli...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF15SD036108
Stock: W57340
Listed since: 07-19-2025 - $162,940MSRP $162,940
- Exterior color: Chili Red MetallicChili Red Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Silver Spring (1,348 mi away)
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Located in Silver Spring, MD / 1,348 miles away from Cost, TX
*Your additional costs are sales tax, tag and title fees for the state in which the vehicle will be registered, any dealer-installed options (if appli...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF17SD037504
Stock: W57240
Listed since: 06-07-2025 - $159,555MSRP
- Exterior color: Chili Red MetallicChili Red 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 Reading (1,432 mi away)
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Located in Leesport, PA / 1,432 miles away from Cost, TX
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF1XSD040588
Stock: 040588
Listed since: 07-25-2025 - $146,985MSRP $146,985
- 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 (1,438 mi away)
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Located in Reno, NV / 1,438 miles away from Cost, TX
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 - $147,185MSRP $147,185
- 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 (1,438 mi away)
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Located in Reno, NV / 1,438 miles away from Cost, TX
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 - $152,440MSRP $152,440
- Exterior color: Glacier White MetallicGlacier White Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Reno Tahoe (1,438 mi away)
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Located in Reno, NV / 1,438 miles away from Cost, TX
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 - $149,790MSRP $149,790
- 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 Rochester (1,449 mi away)
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Located in Rochester, NY / 1,449 miles away from Cost, TX
Recent Arrival!Chili Red Metallic 2025 Audi RS Q8 performance 4.0T quattro quattro
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF13SD035409
Stock: SD035409
Listed since: 07-10-2025 - $146,295MSRP $146,295
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Modesto (1,461 mi away)(1)
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Located in Modesto, CA / 1,461 miles away from Cost, TX
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 - $155,485MSRP $155,485
- Exterior color: Mythos Black MetallicMythos Black Metallic
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi Warrington (1,470 mi away)(7)
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Located in Warrington, PA / 1,470 miles away from Cost, TX
2025 Audi RS Q8 performance 4.0T
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF14SD034656
Stock: 350519
Listed since: 06-11-2025 - $149,640MSRP $149,640
- 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 (1,495 mi away)
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Located in Rocklin, CA / 1,495 miles away from Cost, TX
This Audi won't be on the lot long! Breathtaking performance, sumptuous accommodations and jaw dropping good looks! The engine breathes better thanks ...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF13SD040514
Stock: N12527
Listed since: 07-23-2025 - $156,390MSRP
- 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 Princeton (1,496 mi away)
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Located in Princeton, NJ / 1,496 miles away from Cost, TX
Nav System, Moonroof, Heated Leather Seats, Power Liftgate, Panoramic Roof, All Wheel Drive, Turbo Charged Engine, Aluminum Wheels, Rear Air. performa...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF16SD037235
Stock: A40760
Listed since: 07-17-2025 - $147,090MSRP $147,090
- Exterior color: Mythos Black MetallicMythos Black 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
- Niello Audi (1,501 mi away)
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Located in Sacramento, CA / 1,501 miles away from Cost, TX
Navigation, Moonroof, Heated Leather Seats, Aluminum Wheels, Turbo Charged, All Wheel Drive, Panoramic Roof. Warranty 4 yrs/50k Miles - Basic Warranty...
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF13SD030291
Stock: 26344
Listed since: 05-18-2025 - $151,240MSRP $151,240
- 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 (1,505 mi away)
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Located in San Jose, CA / 1,505 miles away from Cost, TX
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF18SD031226
Stock: 53175
Listed since: 06-19-2025 - $155,930MSRP $155,930
- Exterior color: Daytona Gray Pearl EffectDaytona Gray Pearl Effect
- Interior color: Black Valcona premium leatherBlack Valcona premium leather
- 5 Seats, 14 City / 20 Hwy MPG
- Audi San Jose (1,505 mi away)
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Located in San Jose, CA / 1,505 miles away from Cost, TX
Features and Specs:
16 Combined MPG (14 City/20 Highway)
Listing Information:
VIN: WU1ARBF11SD021864
Stock: 52580
Listed since: 03-04-2025
Showing 106 - 126 out of 150 listings
Consumer Reviews for the Audi RS Q8
Read recent reviews for the Audi RS Q8
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
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 Audi RS Q8 performance 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 14 - 20 | 8-cylinders (mild hybrid) | $146,295 |
| 2024 Audi RS Q8 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) | 13 - 19 | 8-cylinders (mild hybrid) | $142,560 |
More about the Audi RS Q8
Edmunds has 150 New Audi RS Q8s for sale near you, including a 2024 RS Q8 SUV and a 2025 RS Q8 performance SUV ranging in price from $142,560 to $163,440.
How much is a new 2025 Audi RS Q8 in Cost, TX?
- A new 2025 Audi RS Q8 starts at $142,560 (including destination charge) in Cost, TX. 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 Q8 SUV cost in Cost, TX?
- A new 2025 Audi RS Q8 SUV starts at $142,560 in Cost, TX. 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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