2018 Audi S6
This 2018 Audi S6 was bid to $22,000 on Bring a Trailer in December 2025 without selling and was bid to $21,000 on Cars & Bids in December 2025 without selling, as of October 8, 2026.
Photo: Bring a TrailerEvery time it’s been to auction
2 appearances. Oldest first.
- Dec 2025Bid to $22,000, not soldBring a Trailer
- Dec 2025Bid to $21,000, not soldCars & Bids
What S6s sell for
8 sales in the last twelve months.
Most sold between $24,000 and $31,500
What this spec has sold for, last 12 months
S6s that sold
The 8 sales behind the range above, in the last twelve months. Newest first.
- 2018105,500 miles · Sep 2026 · Cars & Bids$22,000
- 201847,000 miles · Jul 2026 · Bring a Trailer$32,500
- 201752,000 miles · Jun 2026 · Bring a Trailer$24,750
- 201788,000 miles · May 2026 · Bring a Trailer$20,800
- 201749,000 miles · Jan 2026 · Bring a Trailer$31,000
- 202046,500 miles · Jan 2026 · Cars & Bids$34,000
- 202082,000 miles · Nov 2025 · Cars & Bids$26,750
- 201845,100 miles · Nov 2025 · Cars & Bids$30,250
Questions
- What is the highest bid this car has had?
- $22,000 on Bring a Trailer in December 2025, and it did not sell.
- How many times has it been to auction?
- Twice, without selling.
No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, the page says so instead.
GoAskSam links to every sale. Bidding happens on the auction site.