The slow-selling Mercedes-Benz EQS is not winning any prizes for good looks, which is probably why the maker has opted to make the electric limousine look more purposeful – with a new fake grille. Although electric cars typically don’t need a grille for ventilation, the EQS is reportedly set to get a regular, S-Class-style grille as part of a midlife revamp which will also give buyers the chance to order the grille-mounted three-pointed star emblem. It seems many customers do not like the smooth, bar-of-soap looks of the car, despite a wow-factor cockpit and loads of high-tech gear. Sales have…