2020 Audi S4 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2020 Audi S4
- Has 3 NHTSA recalls on record — the most notable involves the tires.
- Scores 10 points below the strongest nearby year — the 2022 Audi S4 earns a 88.
- The system most likely to surface first: engine (pcv/thermostat) (moderate severity).
Should You Buy the 2020 Audi S4?
The 2020 Audi S4 offers exhilarating performance and premium luxury, but it comes with the typical higher maintenance costs and potential for complex electronic issues inherent in performance-oriented German luxury vehicles. While mechanically sound with proper care, neglecting its specific needs can quickly lead to significant repair bills, pushing it into a 'proceed with caution' territory for the average buyer.
Biggest Strengths
- Robust 3.0T V6 engine (with proper maintenance)
- Excellent build quality and luxurious interior finishes
- Reliable Quattro AWD system for all-weather performance
Top Risk Areas
The systems that break first on the 2020 Audi S4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
TIRES
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, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
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, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
What breaks on the 2020 Audi S4?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Audi S4 by Year
Compare KeepScores across nearby years of the Audi S4. Click any year for its full report.
If You're Considering This, Also Look At
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Frequently Asked Questions
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