Is the 2021 Mercedes-Benz Gla reliable?

The 2021 Mercedes-Benz Gla scores 88/100 (A-) on OwnerKeep's reliability index, which places it in the low risk category. See the full report for the specific strengths and failure points.

What are the common problems with the 2021 Mercedes-Benz Gla?

See the Common Issues section above for the top failure areas reported by real owners, with typical mileage ranges where problems start showing up.

How much does it cost to maintain a 2021 Mercedes-Benz Gla?

Expected maintenance costs depend heavily on age, mileage and how well the vehicle was kept up. Run the full report for a year-by-year cost outlook.

What should I check before buying a 2021 Mercedes-Benz Gla?

Focus on the top risk areas flagged in this report, review service history, and verify the vehicle is not inside one of the mileage danger zones listed above.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2021 Mercedes-Benz Gla Reliability ReportA- grade · low risk · system-by-system breakdown

88/ 100

KeepScore

LOW RISK

Grade: A-

A technologically advanced and reliable compact luxury SUV, but prepare for premium ownership costs.

Full system breakdown + what I would do

Quick Facts · 2021 Mercedes-Benz Gla

The system most likely to surface first: mbux infotainment system (minor severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2021 model year.
Outscores the 2019 Mercedes-Benz Gla by 10 points — one of the stronger nearby years to consider.

Is the 2021 Mercedes-Benz Gla Worth Buying?

The 2021 Mercedes-Benz GLA emerges as a solid contender in the compact luxury SUV segment, boasting strong initial reliability backed by Mercedes' modern engineering. While early models can present minor electronic quirks, its core powertrain and chassis are robust, making it one of the safest used luxury compacts to consider, provided you factor in higher luxury maintenance costs.

Biggest Strengths

Robust M260 engine and chassis architecture
Sophisticated safety features and build quality
Generally excellent fit-and-finish in the cabin

What Tends to Fail First on the 2021 Mercedes-Benz Gla

The systems that break first on the 2021 Mercedes-Benz Gla. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

MBUX Infotainment Systemminor

8G-DCT Transmission Quirksmoderate

HVAC System Anomaliesminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2021 Mercedes-Benz Gla Recall History

No active NHTSA safety recalls on file for the 2021 Mercedes-Benz Gla. Always verify with your VIN atnhtsa.gov.

What breaks on the 2021 Mercedes-Benz Gla?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other Mercedes-Benz Gla Years to Consider

Compare KeepScores across nearby years of the Mercedes-Benz Gla. Click any year for its full report.

All Mercedes-Benz Gla years ranked →Mercedes-Benz Gla years to avoid →Mercedes-Benz Gla common problems →

2021 Mercedes-Benz Gla Alternatives

Similar class, similar year range — ranked by KeepScore.

2019 ChryslerPacifica

82/100

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Frequently Asked Questions

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