2023 Mercedes-Benz EQE 300 Exclusive Luxury Electric · JM23 KBM

This Mercedes-Benz EQE 300 demonstrates a concerning inconsistency in its recent roadworthiness, with the most recent MOT test on 2026-02-12 passing without defects—yet the vehicle was failed just two days prior on 2026-02-10 for an unspecified reason, despite no recorded defects on the failed test. The abrupt reversal suggests either a clerical error in the DVSA system or a critical oversight in pre-test preparation, as no mechanical issues were logged. The lack of defects on the passing test implies the vehicle cleared all statutory checks, but the failed test raises questions about whether a minor, non-recorded fault (such as a temporary sensor calibration issue or a last-minute adjustment) was overlooked. Buyers should treat this anomaly with caution, as it indicates either a procedural irregularity or a component that may intermittently fail testing. The recorded mileage of 23,057 miles over approximately three years—roughly 7,686 miles annually —falls within the expected range for a vehicle of this age and model, suggesting neither excessive wear nor prolonged neglect. There are no intermediate MOT tests or service records to contextualise maintenance habits, but the consistent mileage suggests regular use without aggressive driving patterns. The absence of a pre-2023 MOT record prevents deeper insight into long-term care, though the current data implies no obvious signs of deferred maintenance or rapid deterioration. The gap between the failed and passed tests, however, does not correlate with mileage changes, reinforcing the need for further scrutiny of the vehicle’s condition beyond the MOT history. Given the sparse but critical data, a buyer should prioritise an independent inspection of braking systems , particularly the rear calipers and discs, as the failed test (without defects recorded) may have involved a brake-related anomaly. The EQE’s electric drivetrain components—such as the battery cooling system, inverter, and high-voltage wiring—should be checked for corrosion, binding, or wear, especially if the vehicle has been exposed to harsh weather. Suspension integrity is also worth examining, as electric vehicles often experience accelerated wear in suspension bushes and coil springs due to weight distribution. Finally, the structural underbody should be inspected for corrosion, particularly around the battery bay and wheel arches, as electric vehicles are more susceptible to moisture ingress and rust in these areas. The abrupt MOT failure warrants a thorough check of all systems that could trigger a test failure, including emissions, tyre condition, and lighting.