2023 Audi RS6 Avant for Sale With 14k MilesAutoblogKyle EdwardThu, September 24, 2026 at 10:12 PM UTCAdd us on GoogleAutoblog and Yahoo may earn commission from links in this article.Tango Red Metallic over Black Valcona with red honeycomb stitching is the combination two commenting owners said they wish they had ordered. Bidding on Bring a Trailer has reached $65,000 across 16 bids with five days left. A transferable wheel and tire warranty comes with the remaining factory coverage.2023 Audi RS6 Avant Bring a TrailerWhat it's worth right nowKelley Blue Book puts the 2023 RS6 at a private party value near $89,600 and trade-in at $77,800, while retail runs higher, with an 8,139-mile example at $104,989 and a certified 16,007-mile Executive Package car at $113,250. Carfax puts the average RS6 ask at $109,026.AdvertisementAdvertisementLow mileage, single ownership, and remaining warranty argue for the upper half of the auction band. Fair value lands at $92,000 to $108,000, with $98,000 the most likely close against that $133,540 sticker.2023 Audi RS6 Avant Bring a TrailerCondition and detailsThe alternator is the crux, and a bidder knew what to ask. He noted the March 2025 replacement, called it a known RS6 issue, and asked how long the new unit is warranted and whether the car performs as expected. The seller replied that the work was a factory recall campaign, that the car ran fine before and since, and that Audi warranty work typically carries its own coverage, while telling the bidder to confirm that himself.2023 Audi RS6 Avant Bring a TrailerThe rest of the disclosure is modest. A scratch sits on the driver's side of the front bumper, the rear seats show booster seat indentations, and two tires were replaced in April 2025 after pothole damage, with the dealer checking the wheels and suspension and finding the wheels true.2023 Audi RS6 Avant Bring a TrailerOne exchange is worth noting. A bidder asked for more photographs of the scratch and rear seats plus a driving video, and the seller declined, pointing to the 160 professional photographs posted and inviting an in-person inspection instead. That is defensible and also leaves a question standing.2023 Audi RS6 Avant Bring a TrailerAdvertisementAdvertisementThe offerSpecificationDetailMakeAudiModelRS6 AvantYear2023Mileage14k milesEngineTwin-turbocharged 4.0-liter mild-hybrid V8Power591 horsepower and 590 lb-ft at the factory ratingTransmissionEight-speed Tiptronic automatic transaxleDrive typeAll-wheel drive, via quattro with a sport differentialExterior colorTango Red Metallic (LY3U)Interior colorBlack Valcona leather with red stitchingCurrent bid$65,000Interested in this Audi RS6? View the listing here.What makes the RS6 Avant uniqueAmerican buyers spent two decades asking for the RS6 Avant and got it for 2021, which is most of why the C8 has held its value. The twin-turbocharged V8 makes 591 horsepower with mild-hybrid assistance, driving through quattro with a sport rear differential, and all-wheel steering makes a long wagon behave like something shorter.2023 Audi RS6 Avant Bring a TrailerThe appeal is that it asks for no compromise. It carries a family and a dog, rides on adaptive air suspension, and still runs to 60 mph in the low three-second range, which is why owners in the comments call it the one car they will not trade.My takeFair value sits at $92,000 to $108,000, with $98,000 the most likely result, and the crux is a known weak point already replaced under a factory campaign. That is arguably better than a car where it has not, provided the buyer confirms coverage on the new unit. Single ownership, 14k miles, a heavily optioned specification, warranty into 2027, and a transferable wheel and tire policy make this easy to recommend. Anything to $98,000 is fair money.AdvertisementAdvertisementDisclaimer: This post is for informational purposes only. We are not a dealership or broker. All vehicle specifications, pricing, and availability are subject to change without notice. We are not responsible for typographical errors, omissions, or the accuracy of the provided information. Please verify all details directly with the seller.Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.This story was originally published by Autoblog on Sep 24, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.