2023 — 2026
64kWh Battery - Long Range RWD (150kW)
Electric
Check the infotainment responsiveness by toggling between menus and navigation while stationary. | Description: Some early software versions have been reported to exhibit occasional lag or freezing, which is usually resolved with a dealer software update.
Listen for any unusual suspension noises by driving over uneven surfaces or speed bumps. | Description: In some units, premature wear on suspension bushings can occur, so keep an ear out for any knocking or creaking sounds.
Verify the charging port operation by opening and closing the flap, and testing a public AC charger if possible. | Description: It is worth ensuring the electronic locking mechanism engages smoothly, as any debris or misalignment can occasionally cause connectivity issues.
Observe the alignment and panel gaps around the hatch and doors during your walk-around. | Description: While build quality is generally good, it is common to check for consistent panel gaps to ensure the vehicle hasn't had any minor alignment adjustments since leaving the factory.
Routine cabin air filter replacement and general safety inspection.
Brake fluid flush and detailed health check of the high-voltage battery system.
Full inspection of suspension components and cooling system fluid levels.
Check your tyre pressures monthly, as the instant torque of an EV can lead to slightly quicker wear on rear tyres.
Periodically wipe down the charging port area to keep it clear of grit and moisture.
Ensure your MG mobile app is synced and updated to receive over-the-air software improvements.
Inspect your brake discs occasionally; because of regenerative braking, they are used less often and benefit from a firm stop now and then to keep them clean.
Keep a log of your charge cycles, aiming to keep the battery between 20% and 80% for daily use to promote long-term cell health.
Estimated repair costs if issues arise
Because the MG4 provides strong acceleration, the rear tyres may wear faster than expected. It is wise to consider your driving style when planning for this future budget expense.
Like all EVs, the 12V battery powers the car's electronics and is essential for waking up the high-voltage system. Depending on the car's usage, you might eventually need to budget for a replacement as the vehicle ages.
To keep your air conditioning running efficiently in the NZ climate, the refrigerant system may eventually require a professional health check or top-up.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer