Colin Wood
Colin Wood Associate Editor
5/4/21 3:26 p.m.

The BMW M4 GT4 may already exist as a fantastic track machine, but what if it wasn’t subject tor rule book limits?

Well, BimmerWorld’s James Clay also wants to know that, so he’s setting out to build the ultimate, unrestricted GT-spec car: the M4 GTMore. The crew is going all out on an F82-chassis M4 to create an ultimate track car. 

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