Look, we all know that it's coming, because that's what BMW does. Yes, it's nonsensical to have a 4 door coupe, but here is why I am excited for it. The dimensions for the 228i coupe are:

Wheel base: 105.9"

Length: 174.5"

Height: 55.8"

Weight: 3300lbs

The dimensions for my 1996 328i sedan are:

Wheel base: 106.3"

Length: 174.5"

Height: 54.8"

Weight: 3113lbs

So, the 2-GC should be a modern E36, only heavier, slightly larger, and with less steering feel.