Remember Smart? The tie-up between Mercedes-Benz and watch company Smart that resulted in the bafflingly named Smart ForTwo, which was a tiny city micromini someone thought could sell in volume in the US? Well, despite leaving America with its three-cylinder engine tucked behind its rear wheels, the brand still survives in much of the world. Thriving, even, since Benz linked up with Geely in 2019. Now the marque has its first sedan, which is also its biggest vehicle by far.