2021 Audi RS 6 Avant Quattro
WUA1CAF2XMN906744
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 8 comparable same-build listings · Market data as of September 2, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | $88,690 | 34 mi | 2024-08-20 |
Estimate the monthly payment at the typical market price ($91,770)
This vehicle is no longer listed, so the estimate starts from $91,770 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for WUA1CAF2XMN906744Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.
5-year cost to own
Beyond the sticker: what this 2021 Audi RS 6 likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Model-level data for the 2021 Audi RS 6 from EPA fueleconomy.gov, refreshed August 31, 2026.