The new 750S is more than just a simple facelift. Steve Sutcliffe finds out why McLaren's latest supercar remains right at the top of a very talented heap, and why it should certainly not be underestimated. Read more at Auto Express: SUBSCRIBE for more new car reviews and Steve Sutcliffe track tests: http://aex.ae/2gY9ABE Would you like to receive the latest car news, reviews, features, pictures and videos in your e-mail inbox three times a week? The Auto Express e-mail newsletter delivers exactly that, it's free and it takes seconds to sign up: https://aex.ae/2ml5DOf More Auto Express videos: Car reviews playlist: http://aex.ae/2gY4ViX Track battle playlist: https://aex.ae/2U8yvdf Car news playlist: https://aex.ae/3vyKA8G