Audi S5 reliability: common problems by model year

Across 5 model years, the Audi S5 has 136 owner-filed NHTSA complaints and 12 recalls on record. The most-reported areas are electrical system and power train. 2020 drew the most complaints (50), 2014 the fewest (5).

Source: NHTSA complaints and recalls filed for Audi S5 vehicles (US, public record). Typical used asking price $28,589–$67,159.

Which S5 years have the most problems?

Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.

Highest: 2020 (50 complaints). Lowest: 2014 (5).

Where owners report problems

What owners say

Sentiment is sharply divided by generation. The B8.5 (supercharged V6) and B9/B9.5 (turbocharged V6) generations receive generally positive feedback from long-term owners, who praise the driving experience, comfort, and timeless styling. However, these generat

• B10 Generation (2025+):
• Persistent check engine lights with numerous fault codes, leading to repeated dealership visits and extended downtime. Frequency: very frequent.
• Severe software/MMI system glitches, crashes, and connectivity problems. Frequency: very frequent.
• Low-profile tire damage and blowouts, noted as a common issue. Frequency: recurrent.
• Controversial interior design with excessive piano black trim, capacitive touch controls, and a gimmicky passenger screen. Frequency: recurrent.

Owner insights cover all generations of the S5. Individual model years are broken down above.