Almost right from the beginning of my search I ruled out 2014s. First year, motor mount issues, DC fast charging not standard... However, they are so much cheaper I'm starting to reconsider. I know there are kinda similar threads here, but they seem to focus on comparing specific cars or get into warranty/age issues and such and I want this to be strictly on actual technical/mechanical differences between 2014 and later years. The things I'm aware of are:
Other than those and stuff like new interior options or paint colors, as well as new idrive version starting in 2018 (???) I'm not aware of any other differences.
- Motor mounts. New design starting late 2015, earlier ones addressed under factory recall. Still plastic, but with stronger bolts and smarter controls to avoid wheels spinning up with little or no resistance (air, ice, whatever).
- DC charger was optional. It became standard on '15 models.
- 60Ah Battery. Yep, this goes to 94Ah in '17 (optional at first) then 120Ah in '19.
Other than those and stuff like new interior options or paint colors, as well as new idrive version starting in 2018 (???) I'm not aware of any other differences.