Wow, the new M3/4 is shaping up to be something really special.
I find it strange that the hp is less than in the E9* though.
As usually with this line up, they ad a significant bump, but following the past, that should be for the next 3 series, the current snd upcoming M4 should be in 420 area, but not less!!
So my take will be to look at E36-E46 again, which means the new M4 might have 430-440 hp.
The looks are amazing thought, better than i hopes it would be.
3 series: E30: 89 325i, E36: 92 325iC, 94 320iC, 96 320i Convertible, 94 320iaC, E46: 99 320ia, E90: 06 318i Le mans, E91: 07 318dt
5 series: E39: 97 520ia, 01 530Dat, E61: 09 520Dat
X series: E83 05 X3 2.0d , E84 10' X1 2.0 X-drive DA.