Summary: The 2019 E63 S is a true Q car, hiding a brutal 600-plus horsepower engine and BMW M5-fighter performance beneath an unassuming look that's not much different to a standard E-Class.
Summary: The 2019 E63 S is a true Q car, hiding a brutal 600-plus horsepower engine and BMW M5-fighter performance beneath an unassuming look that's not much different to a standard E-Class.