Used MG ZS EV 2019-2025 reliability review
The MG ZS EV is a practical and well-equipped electric SUV that's less expensive than most rivals. Reliability is a concern, though.
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George Hill
Updated: 16 February 2026
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What should I look for in a used MG MG ZS?
When viewing a used car, always follow our used car buying checklist.
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MG provides the full array of cables (including a slow-charge, three-pin lead) with every ZS EV. Make sure they are all supplied with the car because they can be quite expensive to replace.
Other than that, you should do all the regular used car checks, such as seeing whether there's any damage to the bumpers and bodywork, examining the alloy wheels for extensive kerb damage, and making sure the interior hasn't been trashed by family life.
What are the most common problems with a used MG MG ZS?
There are yet to be any major recalls so far for the ZS EV.
Click here for more information. Contact your local MG dealer if you believe your vehicle is involved in a recall.
Is a used MG MG ZS reliable?
The ZS EV is not a reliable car, according to the latest What Car? Reliability Survey. It finished in 24th place out of 27 cars in the electric SUV category, with a disappointing score of 81.8%. This puts it above the Nissan Ariya and Volkswagen ID 4, but below the Hyundai Kona Electric, Skoda Enyaq and Tesla Model Y.
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As a car brand, MG did even worse. It finished in last place out of 30 manufacturers, falling behind all of its rivals with a score of 88.9%.
Used MG ZS EV: owners' reliability data
In our latest reliability survey, owners said the ZS EV is a mixed bag for long-term dependability. While many owners appreciate the car’s initial value, a significant number have reported frustrating electrical faults and software glitches. Common issues identified include random warning lights, infotainment screens that freeze or reboot mid-journey, and occasional faults with the tyre pressure monitoring system (TPMS).
The dealer experience also drew criticism from several owners. While MG’s seven-year warranty provides some peace of mind, owners reported long wait times for repairs – sometimes up to three weeks for a diagnostic appointment. Some also found the warranty terms misleading, with certain components failing early and being deemed "wear and tear." Additionally, while some dealerships were praised for their helpful sales staff, others were described as having "atrocious" customer service, particularly when handling complex electrical repairs or providing replacement vehicles.
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Tips & Advice
Don’t miss a recall
If your car is to be recalled, you should arrange the work to be carried out quickly. Sign up to our recall alerts to ensure you’ll not miss a thing
Check for outstanding recalls
Many cars are recalled so that faults can be put right. Recall work shouldn’t cost you a penny, and they’ll make your car safer or more mechanically robust. Checking if your car has been recalled is easy
Choose the right breakdown cover
You may already have a breakdown policy through your home insurance or new-car warranty so check to avoid paying twice
Ensure you have breakdown cover
Thousands of What Car? readers deliver their verdict on the best breakdown companies helping you to choose the best cover
Make sure you have warranty cover
New cars usually have warranties that last between three and seven years that can help cover the cost of mechanical faults. But this protection can last longer with an extended warranty
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About the writer
Name: George Hill
Title: Used car writer
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George Hill first joined the What Car? team as a staff writer in 2021, before becoming a used car writer in 2024 and a reviewer in 2026. In his current role he writes new car reviews for What Car? magazine and whatcar.com.
If you follow What Car? on social media, you might see him presenting the odd video on new cars too.
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