2025 Audi A6 Sedan Release Date. It’s expected to start at around $80,000 and extend to past $100,000 in top configurations. We cover the latest features, design updates,.

After a mild freshening for the 2024 model year, the a6 enters 2025 with a handful of small changes. There won’t be gasoline versions of the a6 for long, but the midsize luxury sedan continues into 2025 with minor updates before its nameplate goes all.