AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Audi Rs 6 Avant
Overall rating NHTSA-grounded
Above average
Estimated 5-year repair + maintenance cost: $6,000–$12,000
The 2021 Audi RS 6 Avant shows robustness with minimal recalls and complaints. Software-related recalls affect the rearview camera and instrument cluster displays, but no major mechanical failures are reported. Consequently, the model maintains high reliability.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| rearview camera | 10,000–20,000 miles | $0–$200 | common |
| instrument panel display | 15,000–25,000 miles | $0–$300 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter change
- brake fluid replacement
- tire rotation and balance
- engine air filter change
- cabin air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- flickering instrument panel
- rearview camera malfunction
- unresponsive touch controls
Generated by gpt-4o on 8/23/2026. Cost ranges are conservative estimates that account for typical regional variation.