Mercedes Benz Glc 300 Amg Line Prem D 4m A (2023)

131 real MOT outcomes analysed • 4.6% first-time pass rate

2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A

CarHunch is tracking 131 2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A vehicles on UK roads. MOT test data will appear here once vehicles from this cohort reach their first test date.

This 2023 GLC 300 is failing its MOT at a catastrophic rate: only 4.6% pass on the first attempt, compared to the UK average of 80%. With zero dangerous defects recorded across 131 vehicles and zero average failures or advisories reported, the data suggests these aren't safety-critical problems—but something systematic is causing near-universal initial rejection that buyers need to understand before purchase.

At 22,507 miles average, these cars are still very young and low-mileage, so persistent MOT failures point to quality control or specification issues rather than wear. Before committing to this model, get a pre-purchase inspection from an independent Mercedes specialist to identify what's consistently triggering these failures and confirm it won't become an ongoing financial burden.

MOT statistics not available

We have 131 2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A vehicles on record but don't have enough MOT test data to show reliable statistics for this cohort.

What to check before buying a 2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Mercedes Benz Glc 300 Amg Line Prem D 4m A

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Mileage Distribution

Most 2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

15,591
low mileage
27,429
typical
27,453
high mileage

Half of all 2023 Mercedes Benz Glc 300 Amg Line Prem D 4m A vehicles fall between 15,591 and 27,453 miles.

Found a specific Mercedes Benz Glc 300 Amg Line Prem D 4m A?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Mercedes Benz Glc 300 Amg Line Prem D 4m A:

2019 2020 2021 2022