What about different headlights, smoother shaped bonnet, different front bumper, different trim options, different rear lights, different badges different wheels..........
Regarding the mk1 Clio, there was a phase I, phase II and a phase III, all with slightly different cosmetic changes, including the shape of the headlights I think. I know because a very boring person I know worked for Renault and comes out with this sort of information all the time
What about different headlights, smoother shaped bonnet, different front bumper, different trim options, different rear lights, different badges different wheels..........