I really like this match up, but can it keep up with Porsche’s tested & proven formula in the 911 GT3? The M3 GTS is an awesome car but we’ll allow Autocar to make the call.
In 2011 Momentum Autosports is making the switch from Grand Am to the World Challenge due to restrictions by the Grand Am. World Challenge rules are less strict and will allow them to make more modifications as they deem them necessary. Here is some footage from one of their latest testing sessions.
