2020 Audi S5: common problems and reliability

The 2020 Audi S5 has 50 owner-filed NHTSA complaints and 4 recalls on record. The most-reported areas are electrical system and back over prevention. Owners most often flag persistent check engine lights with numerous fault codes, leading to repeated dealership visits and extended downtime. frequency: very frequent.

Safety record for the 2020 model year

50
Owner complaints
4
Recalls
0
Crash reports
0
Fire reports

Source: NHTSA complaints and recalls filed for 2020 Audi S5 vehicles (US, public record).

Is 2020 a good year for the S5?

Across the 7 S5 model years we track, complaint volume runs from 1 (2016) to 50 (2020). With 50 complaints, the 2020 S5 sits abovethe model's median of 12.

These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.

Where owners report problems

electrical system
28
back over prevention
22
forward collision avoidance
12
lane departure
4

Recalls affecting the 2020 S5

tires

Campaign 22V034000

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5,

suspension:rear:axle:non-powered axle assembly

Campaign 21V295000

Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5,

seats

Campaign 21V874000

Volkswagen Group of America, Inc. (Audi) is recalling certain 2017-2020 A4 Allroad, A4 Sedan, 2018-2019 RS5 Coupe, 2019 RS5 Sportback, 2018-2020 A5 Cabriolet, A5 Coupe, A5 Sportback, S4 Sedan, S5 Cabriolet, S5 Coupe, and

exterior lighting:tail lights

Campaign 20V737000

Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS5 Sportback, 2020-2021 Audi A5 Sportback, and S5 Sportback vehicles. The wiring harness for the rear lights could be missing the anti-abrasion pro

What owners say across generations

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.

  • B10 Generation (2025+):
  • Persistent check engine lights with numerous fault codes, leading to repeated dealership visits and extended downtime. Frequency: very frequent.

Owner insights cover all generations of the S5. See the full S5 owner picture and every model year.

Typical used price

Used S5 listings typically run $28,589–$67,159 across 2009 to 2026 model years.

Other S5 model years

Compare every S5 year side by side to see how 2020 ranks against the rest.

Compare the S5 against its rivals