Hello dear BMW fans, I have been thinking about selling my Audi A6 Avant 3l, 6 Zyl, Quattro (Bj 2014) for some time now and buying an older used 6′ Cabrio. Even if I find a 650i really great, the maintenance costs scare me off. Especially with today’s fuel prices. Therefore, I think about buying a 630i from year of construction at the end of 2007 (i.e. after facelift with 272 hp) or a 640i (320 hp) from 2011. Now I have found 2 from quite serious dealers. At the 2007’er 630 i could exchange almost 1:1 with my Audi, possibly with 1.000-1,500€. I would have to put around 10,000€ on the 640i. I’m not sure if the 10,000€ extra costs really make sense for me. Sure, I have to decide. But maybe one or the other has an opinion that will help me decide! What do you recommend? Do the prices generally fit for the cars and what would you recommend to me? 640i:https://suche.mobile.de/…/details.html?… 630i:https:/ /suche.mobile.de/…/details.html?… Thanks and VG Frank