The CLS-Class has a sloped roofline which reduces rear seat headroom, making it ill-suited for adult passengers. Additionally, the CLS-Class has only two seats in the back and a center console, while the E-Class has five seats. It also lacks the organic curves, oversized display screen, and general sense of opulence found in the E-Class, and has an older COMAND electronics interface with an 8-inch screen and no touchpad. Learn more