Yes, the M3 is still the king.
I've aleays thought of the M3 sedan as "the fifth wheel".
But with the F3* body...
The M3 is the obvious choice next to the coupe (M4).
Now, how about a M3 grand coupe?
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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, F25 13' 2.0da X-drive.