2021 Mazda CX-5 GT Sport D 4X4 Auto 2.2L Diesel · BU21 KNF

This Mazda CX-5 GT Sport D 4x4 presents a clean MOT record with a stable and consistently improving maintenance trend. The most recent test on 6 February 2026 at 108,909 miles passed with zero defects, no advisories, and no recorded faults whatsoever. The two preceding tests, on 3 June 2025 at 101,833 miles and 27 June 2024 at 76,988 miles, also passed with no defects. This is an unusually spotless record across three consecutive tests, indicating the vehicle has been well maintained and kept in sound mechanical order. The mileage accumulation tells a notable story. Between the June 2024 test at 76,988 miles and the June 2025 test at 101,833 miles, the car covered approximately 24,845 miles in just under twelve months. That is a significant jump and well above the already high annualised average of around 21,782 miles per year for a vehicle of this age. The gap between June 2025 and February 2026 shows a further increase of 7,076 miles over roughly eight months, which moderates the pace somewhat but still reflects sustained heavy use. This is a car that has been driven hard and frequently, likely covering long motorway distances given the diesel powertrain. Despite the heavy mileage, the absence of any advisories or failures across all three tests is a strong positive indicator. The tester flagged no issues with brake discs, pads, suspension bushes, coil springs, exhaust emissions, or structural corrosion at any point. For a diesel SUV approaching 109,000 miles, the clean emissions results are particularly noteworthy, suggesting the DPF and exhaust aftertreatment system have been functioning correctly, likely aided by the high-mileage driving pattern that keeps DPF regeneration cycles complete. A buyer should still carry out a thorough in-person inspection focused on the areas that sustained high mileage typically stresses. Check the front and rear suspension bushes and drop links for play, inspect the brake discs and pads for uneven wear despite the clean test results, and examine the underside and wheel arches for any early corrosion that may not yet meet the MOT threshold. The tyres deserve close scrutiny given the rate of accumulation, and the clutch and dual-mass flywheel should be assessed for wear consistent with nearly 109,000 miles of use. Overall, the MOT record is as clean as it gets for a vehicle of this age and mileage, but the sheer volume of use demands a careful physical inspection before purchase.