TTC – body size

I’m currently looking for an A4 1.8T and just don’t find a good offer, so I’m thinking about getting a TT coupe from DE (bin from Ö) I’ve been riding in the cabrio before and the space was very modest… in the coupe it’s supposed to be different – but I’ve never driven with it or sat in it to what size you have to stand in a TTC place without jetzt everywhere?! am about 188-190cm tall and a bit wider built than others what do you think? some say that you’re still pleasant have space with 190 …others say again with 182cm it is already tight… please for opinions