Lots of people saying it looks too much like a 3 series? My understanding, maybe incorrectly, is that the 4 series is the 3 series coupe rebranded? No different than the E90 vs E92. BMW rebranded it as the 4 series rather than the market calling it a 3 series coupe and also focusing on the sporty side.
Unless I'm incorrect, it SHOULD look like a 3 series as it isn't really a different car... similar platform as the 3 series just a coupe version called a 4 series.
P.S. I think it looks great.
2016 M2 | Long Beach Blue | 6MT - current
2015 M4 | Austin Yellow | DCT
2014 Corvette Stingray | Z51 | Torch Red | 7MT
2012 MB C63 Coupe | Performance package | Obsidian Black
2011 E92 M3 | Jerez Black | Fox Red | DCT | Competition Package