I'm looking for some feedback on which car is a better buy, so any and all feedback is welcome.

I'm in the process of getting another daily driver and I'm looking at either a 2014 F30 335 manual or a 2016 F32 Gran Coupe. Both cars are being sold for $27-30k. I already have a hot rod at home (911 TT) for the weekends, so this is more of a "fun to drive everyday car." However, I also auto-X and do HPDE with my cars, so I may end up doing that as well. I've owned several bimmers over the years ranging from E21s, E24s, E28s, several E39s and E46s. The F30 I'm looking at has very low mileage (20k or so), M Sport, etc. The F32 is a 428i Gran Coupe (also around 20k mi) with MSport and Track Pkg. Again, cost wise, they are within a couple thousand $ of each other. I love the extra utility of the GC, but the 335 is a bit more powerful and has a manual. Are there any inherent issues with either car? I welcome any and all suggestions.

Thanks in advance.
Joe