Smart ≫ Smart FourJoy concept (2013) photo galleryby Joshua ThompsonThe 2013 Smart FourJoy concept has no doors or windows, and crazy concept car seats, but it gives a pretty good indication of the 2014 second-gen ForFour. ◄ PrevNext ►Credit: Mercedes-Benz Smart FourJoy - front, profile Tags:concept carfourjoysmart