Mercedes-Benz Gls — reliability by registration year

2017–2018 · 2 registration years · 1,115 first tests

Registration years

First-attempt MOT results for every Gls registration year with at least 500 first tests in 2025. Pass rates rise with newer cars, so read a year against its neighbours rather than against the top of the table. Years without their own report are listed here with the same figures.

Mercedes-Benz Gls first-attempt MOT results by registration year
Year First tests First-attempt pass Incl. PRS Most common failure
2018 531 85.5% 86.8%
2017 584 89.0% 89.7%

Other Mercedes-Benz models

A-Class C-Class E-Class Gla Glc Vito Cla B-Class Slk Gle Ml Clk Cls Sprinter Citan Eqc Sl V-Class Eqa Slc Clc Glb Amg X-Class