2020 Mazda CX-30 2.0L Petrol · BX70 XAT

This 2020 Mazda CX-30 passed its most recent MOT on 5 September 2025 with no defects recorded at 21,654 miles. The complete MOT history shows a clean pattern: all three tests over the past two years have resulted in passes with no issues flagged by the examiner. The mileage profile is notably low for the vehicle's age. At roughly 3,600 miles per year, this car has covered less than half the typical annual distance. That low usage can be a positive signal for mechanical wear on engines, transmissions, and drivetrains, but it also raises a secondary concern: extended periods of inactivity or very light use can lead to problems that don't always show up immediately on an MOT. Brake fluid can absorb moisture, batteries can lose charge, seals and gaskets can harden, and fuel system components can become varnished if the car sits for weeks between drives. The trend across all three MOT tests is stable and favourable. No pattern of deterioration has emerged, and no recurring issues have been noted. This suggests the vehicle has been maintained reasonably well and has not suffered sudden mechanical failure or neglect. What the buyer should prioritise in a pre-purchase inspection: start with a full fluid check, including brake fluid condition and colour, coolant concentration, and engine oil level and appearance.