Mercedes' boss Dieter Zetsche takes a selfie with the new A-Class The interior is expected to be inspired by the elegant lines of the C-Class and E-Class The new car will feature new styling Including 'signature strips' in the headlights The curved line that runs between the front and rear lights is lifted straight from the Aesthetic A sculpture The new A-Class will be a five-door only hatchback Performance models will following, including an A45 model - and possibly an A43 Horizontal rear lights give the impression of extra width across the car The current 2.1-litre diesel will be dropped in favour of a new 2.0-litre version The A-Class will feature more interior space than the current car Mercedes' Aesthetic A sculpture points to the sleek lines of all new small Mercedes models