2021 Mercedes-Benz EQA 250 AMG Line Electric · E20 CRW

The 2021 Mercedes-Benz EQA 250 AMG LINE has presented a mixed roadworthiness record over its five-year history, characterized by persistent tyre-related failures and intermittent registration lamp faults rather than systemic engine or drivetrain breakdowns. The most recent MOT on 2026-07-10 returned a clean passing result with no defects noted, offering a brief respite after a pattern of recurring issues spanning late 2024 and early 2025. Earlier in December 2025 the vehicle failed its MOT due to major cuts on both rear tyres extending past tread depth limits and a non-functional offside rear registration plate lamp, while a subsequent December 2024 test revealed additional tyre damage including cracking and perishing on the near-side rear tyre. Despite these setbacks, the latest August 2026 test demonstrates that the vehicle can now meet the MOT standard, though the underlying deterioration remains evident in the historical failures. Regarding the mileage, the odometer reading of 62,676 miles accumulated at approximately 12,535 miles per year represents a notably high rate of use compared to the vehicle's age, suggesting either substantial daily or weekly kilometres driven or extended periods where the car remained stationary accumulating distance without regular operation. The timeline between the December 2024 pass and the July 2026 pass spans just over seven months, indicating that the critical tyre damage and registration lamp fault were addressed within a relatively short window despite the cumulative mileage burden. The earlier September 2024 pass predates the steep mileage climb, implying that prior to the 2024-25 period the vehicle may have been used less intensively, yet the current figure of 62,676 miles on a model designed for lower annual distances points towards aggressive use or long idle periods that still manifest as accelerated wear on suspension bushings, brake pads, and wheel bearings. The tyre damage identified across two separate MOTs warrants particular attention during a test drive, as the near-side rear tyre showing cracks and the near-side front tyre approaching legal wear margins could indicate either road impact damage or gradual deterioration requiring immediate replacement to ensure safety. If the registration lamp fails to illuminate during the test, it constitutes a regulatory compliance issue that must be resolved before registration can be renewed, so verification of proper illumination under various lighting conditions is essential. Additionally, given the reported TPMS warning light in the December 2025 failure, inspecting the brake lines and tubing for signs of leakage or pulsation would help determine whether the warning originated from sensor malfunction or actual hydraulic pressure irregularities that might affect braking performance. On the basis of the documented failures, buyers should prioritise a thorough inspection of the rear suspension linkages and brake caliper assemblies, listening for any knocking or vibrating feedback over uneven surfaces such as raised curbs or potholes, and checking for consistent brake pedal travel and absence of sponginess. The repeated rear tyre damage suggests either frequent low-speed cornering or hard impacts that could compromise the stability of the rear axle assembly, particularly the subframe bolts and tie-pieces where metal fatigue may have initiated the initial cuts. Finally, confirming that the offside rear registration plate lamp functions correctly throughout the test drive and that no other electronic warnings persist will provide confidence that the remaining compliance issues have been resolved since the previous failed MOT.