2006 Mercedes-Benz CLS 3.5L Petrol · LC06 AEE

The 2006 Mercedes-Benz CLS presents as roadworthy with a stable maintenance trend. The most recent test on 11 February 2026 at 31,255 miles passed with no defects recorded, and the preceding passes in December 2020 and December 2019 also carried no advisories. The single failure on 5 December 2019 at 25,813 miles listed no defects, indicating a administrative or presentation issue at the testing station rather than a mechanical fault, with the vehicle passing eight days later. Recorded mileage sits at 31,255 miles against twenty years of age, an average of roughly 1,563 miles per year. The history shows light use throughout: 22,501 miles in November 2018, 25,866 by December 2019, 29,144 in December 2020, then a near-five-year gap before the 2026 test at 31,255. That gap implies the car stood largely unused between late 2020 and early 2026. Sparse clean records give little evidence of neglect, but long stationary periods carry their own risks for seals, brake calipers, and tyre sidewalls. A buyer should still commission an in-person inspection of the braking system, given that standing vehicles often develop binding calipers or corroded discs through lack of use. Suspension bushes and coil springs warrant physical checks for perishing rubber and fatigue cracks despite the clean MOT trail. Structural underbody corrosion remains the chief unseen threat on a two-decade-old Mercedes left idle for years. Examine sills, subframes, and floor pans for moisture-driven rust before purchase, as the MOT record offers no reassurance on areas the tester could not fully access.