Mercedes Benz Gla 200 Amg Line Premium D A (2020)
2020 Mercedes Benz Gla 200 Amg Line Premium D A
CarHunch analysed 133 real MOT records for the 2020 Mercedes Benz Gla 200 Amg Line Premium D A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 2020 GLA 200 diesel is substantially more reliable than the UK average, with a 91.2% first-time pass rate against the national baseline of 80%—a solid 11-point advantage that suggests careful ownership and robust build quality. The dangerous defect rate sits at just 7.5%, well below the threshold for concern.
At just over 32,000 miles median, these vehicles are lightly driven for their age, which partly explains the strong pass rate, but the real indicator of durability is the low failure rate of 0.28 per vehicle. When you do see issues, advisories (averaging 2.0 per car) are minor; if you're considering one, budget for routine maintenance rather than major repairs, but do a pre-purchase inspection on the specific car's full MOT history to catch any outliers.
What to check before buying a 2020 Mercedes Benz Gla 200 Amg Line Premium D 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 Gla 200 Amg Line Premium D A
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Mileage Distribution
Most 2020 Mercedes Benz Gla 200 Amg Line Premium D 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.
Half of all 2020 Mercedes Benz Gla 200 Amg Line Premium D A vehicles fall between 24,165 and 40,996 miles.
2020 Mercedes Benz Gla 200 Amg Line Premium D A — Still on the Road
Strong survival — 127 vehicles still getting MOTs in 2025, 100% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.
MOT History Averages
Found a specific Mercedes Benz Gla 200 Amg Line Premium D A?
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