2017 Mercedes-Benz SLC 2.1L Diesel · 1186 OI

The 2017 Mercedes-Benz SLC presents a stable and exemplary maintenance trend, culminating in a completely clean pass on 24 February 2026 at 44,284 miles. The tester recorded zero defects or advisories, indicating the vehicle currently meets all required safety and environmental standards. This unblemished run of consecutive passes demonstrates consistent mechanical care and a lack of recurring faults over the last four years. The mileage accumulation aligns perfectly with the vehicle's age, reflecting an average annual usage of roughly 4,920 miles. Between the 2022 test at 29,304 miles and the 2026 test at 44,284 miles, the car covered 14,980 miles over four years. This low-mileage profile suggests lighter, shorter journeys rather than sustained motorway driving. While the data is entirely clean, such low annual usage often means the vehicle has spent extended periods stationary, which requires careful inspection of perishable components. Because the MOT history contains no flagged structural or mechanical issues, the focus shifts to typical vulnerabilities associated with a low-mileage, nine-year-old roadster. A buyer should inspect the condition of the tyre sidewalls and tread for uneven wear or perishing, as low annual mileage often leads to older rubber regardless of tread depth. The braking system warrants a close look; infrequent use can cause surface corrosion on brake discs and binding calipers despite passing the roller test. Suspension bushes and coil springs should be checked for deterioration from standing rather than wear from use. Finally, verify the operation of the folding hardtop mechanism and inspect the roof seals for leaks, as these components degrade with age and lack of regular movement.