Mercedes-Benz GLC 250d 4MATIC (2017–2017) Reliability
The Mercedes-Benz GLC 250d 4MATIC (2017–2017) scores 52/100 on our composite reliability index — below average territory — drawn from NHTSA data. Estimated used prices span €11,400–€11,400.
Composite Score
52
/ 100
Below average
Sources: NHTSA · latest 2026
Market Snapshot
Listed model years2017–2017
Est. used price€11,400–€11,400
Documented issues0
Listings in catalogue1
Found a listing?
Get a personalized risk + price verdict in 30 seconds.
Reliability by Source
Each independent organization measures reliability differently. TÜV reports inspection defect rates by age band. ADAC reports pan-European breakdowns per 1,000 vehicles. NHTSA aggregates US consumer complaints. DVSA MOT data is the UK fleet's annual safety inspection — every car 3+ years old. Lower variance across sources = higher confidence in the composite.
NHTSA (US Complaints)
Model years 2015–2019 · 2026 report · n=416
416 complaints across 4 sampled year(s); resolved model="GLC-CLASS"
View source ↗52
/ 100
Compare Against Alternatives
See how the Mercedes-Benz GLC 250d 4MATIC stacks up against direct rivals — same segment, similar price band, side-by-side risk + reliability.
Open the comparison tool →