While I doubt the final production car would’ve looked quite like that , particularly the front end , where some sort of grille and the traditional mascot would’ve been likely , it does bear quite strong resemblance to the W113 from the side and the rear ; and of course to the Audi 80 and 90 of the early 60’s , launched as ‘The car that’s half Volkswagen and half Mercedes’ , sharing its engine , as it did , with the W110 190 to begin with . Had Mercedes not sold Audi back to VW , it just might have been the replacement for the small W120 Ponton , which the W110 wasn’t really since it turned out to be a much bigger car .