Firstly, as far as the exterior design not much has changed from the 2018 model. The new models have a few new paint choices like 'Portofino blue'. You now get a chrome style finish to the grill with the optional chrome finishes on the window surrounds, rear diffusers and door mirrors in the 'bright pack'. You may be asking why is there so much focus on the grill if it's an EV. Well this grill does in fact serve a purpose reducing aerodynamics and cooling the battery.