2023 Audi RS 6 Avant 4.0T Quattro

OVERVIEW

SBX Cars is proud to offer for sale this 2023 Audi RS6 Avant showing just 7,200 mi (11,587 km) on the odometer at the time of cataloging. Finished in Nardo Gray over a Black Valcona leather cabin, this super-wagon is for the enthusiast.

In fact, it was Audi enthusiasts in the U.S. who pushed the German automaker to bring this ultra high-performance Avant stateside in the first place. Aggressively styled with bulging fenders, gaping front intakes, and spectacular wheels, even to the casual observer, the RS6 Avant is clearly all business. 

Lean into the 4.0L twin-turbo V8 with its 591 horsepower and 590 lb-ft of torque, and you too will understand why these Audis are so sought-after. Today’s highly-optioned one-owner example is ready to show its next fortunate owner what the phrase ‘bahn burner really means. 

NOTABLE COMMENTARY

• “Just look at this thing. Is this not the meanest wagon yet conceived by humankind?” - Car and Driver

• “Addictingly agile super wagon.” - The Drive

• “...the very long and aggressively handsome RS6 might be the company’s best visual work on sale today.” - The Drive

SPECIFICATIONS & OPTIONS 

This 2023 Audi RS6 Avant Quattro is powered by a 4.0L twin-turbo V8 rated for 591 horsepower and 590 lb-ft of torque. An 8-speed automatic transaxle routes power to all four wheels with an Audi sport rear differential. Additional features below:

Exterior

• Nardo Gray finish
• Carbon Optic package
  • 22” 5-v-spoke trapezoidal design wheels 
  • Michelin summer performance tires measuring 285/30
  • Carbon fiber side mirror housings
  • Carbon fiber exterior accents
• Singleframe front grille with gloss black RS-specific honeycomb structure
• Black quattro badging
• HD Matrix-design LED headlights with Audi laser light
• Heated, power-folding, and auto-dimming side mirrors
• RS flared wheel arches
• Rear roof-edge spoiler
• Gloss black rear diffuser
• Dual oval exhaust outlets

Interior 

• Climatized and power-adjustable Black Valcona leather seats with honeycomb stitching and embossed RS logo
• Carbon fiber twill inlays
• Black perforated leather-wrapped flat-bottom steering wheel with shift paddles
• Audi Virtual Cockpit Plus with 12.3” display
• Executive Package
  • Extended leather for dashboard, armrests, and console
  • Heated rear seats
  • Power soft-close doors
  • Head-up display
  • Remote park assist plus
• RS logo door projectors
• Panoramic sunroof
• Quad-zone automatic climate control
• Power-adjustable steering column
• Ambient lighting

Technology

• Audi advanced key
• Audi MMI navigation plus system with 10.1” upper and 8.6” lower central displays
• Audi smartphone interface
• Audi phone box with wireless charging and signal booster
• Bang & Olufsen premium audio system with 3D sound
• Surround-view monitor
• Automatic high beams
• Audi pre-sense front
• Lane departure warning
• Driver Assistance Package
  • Adaptive cruise control with lane guidance
  • Audi side assist with pre-sense rear
  • Intersection assist
  • Traffic sign recognition 

Mechanical

• 4.0L twin-turbo V8
• Factory rated for 591 horsepower at 6,250  rpm and 590 lb-ft of torque at 2,050 rpm
• 8-speed automatic transaxle
• Audi sport rear differential
• Quattro AWD
• RS-tuned adaptive air suspension 
• Cross-drilled brakes measuring 16.5” front and 14.6” rear with RS-branded calipers
• Dynamic all-wheel steering
• RS sport exhaust system

SERVICE HISTORY

Recent service on this 2023 RS6 Avant includes an oil change, new front brake rotors, and replacement front brake pads performed at Audi Service Portland in December 2024. 

OWNERSHIP HISTORY & PROVENANCE

This 2023 Audi RS6 Avant remains with its original owner.

NOTED IMPERFECTIONS

As seen in the gallery, this 2023 RS6 Avant appears to be in pristine condition inside and out. The clean Carfax report shows no history of accidents or damage and an inspection report from Audi Service Portland, dated January 13, 2025, notes no apparent issues. 

INCLUDED IN THE SALE

• Original window sticker
• Owner’s manual
• Factory literature
• Two keys

SUMMARY

In the small universe of uber-wagons, the Audi RS6 Avant stands tall. Forget your station wagon sleeper, this long, wide, and menacing Audi halo car will turn heads everywhere it goes. 

Tremendous power, physics-defying moves, and Audi’s signature style of luxury are all on hand. With the sleek Nardo Gray example up for sale today, you have the chance to get a hold of one of the all-time super wagon greats.

As part of the consignment process, SBX Cars requests a range of information from the seller pertaining to the subject of their offering. The auction listing description therefore is, to the best of the seller’s knowledge, accurate and not misleading. However, it is the responsibility of a potential buyer to satisfy themself as to the accuracy of the auction listing description. This includes conducting an in-person inspection, which may be arranged between the buyer and seller, as well as verifying the condition, authenticity, value, and title before committing to bid or buy. Please see our Terms of Service for full details.