The second-generation Mercedes-Benz CLS, internal code C218, was launched in 2010, succeeding the pioneering C219. It continued to define the four-door coupé segment, combining the elegance of a coupé with the relative practicality of a sedan. Based on the E-Class (W212) platform, it stands out with its fluid and muscular design. A facelift occurred in 2014, bringing aesthetic (Multibeam LED headlights, grille) and technical modifications (new engines, introduction of the 9G-Tronic gearbox on certain models). The CLS C218 is appreciated for its comfort, build quality, and performance, but its reliability can vary considerably depending on the engine and maintenance history. Gasoline versions, particularly the V6 and V8 biturbo, offer impressive performance but can be subject to specific pr
The Mercedes CLS C218 is a car that captivates with its style, comfort, and prestige. However, its purchase must be carefully considered, especially regarding gasoline engines. The V6 and V8 (M276, M278, M157) can be subject to costly timing chain problems and oil leaks. An impeccable maintenance history and a thorough inspection by a Mercedes specialist are absolutely essential for these versions. If you prioritize reliability and a more controlled maintenance budget, the diesel versions (OM651, OM642) are generally more robust, provided that known issues (oil cooler for the V6, injectors for the 4-cylinder) have been addressed or are monitored. The CLS 250 CDI/d is a wise choice for high-mileage drivers concerned about fuel consumption. The CLS 350 CDI/d offers an excellent performance/reliability compromise. Gasoline versions, while powerful, are best reserved for enthusiasts willing to bear potentially high maintenance costs. The 2014 facelift brought improvements, notably the 9G-Tronic gearbox, but did not resolve all inherent problems with the M276/M278 engines. Negotiate firmly on V6/V8 gasoline versions if the history is not clear or if suspicious noises are present. For di