Almost better then go try to find a demo that is closest to your desired config and go for the kill on a discount deeper than your allowable.
Iām familiar as mine is an employee lease as well 
The suspension and steering tuning is superior in the Competition Package. Power is similar in both versions. Feels like power band is shifted up a bit in Competition. Base feels like it has slightly more torque sooner. Competition feels like it wants to rev a bit more.
M4 is already a big car for track and M340ix is even bigger and almost 280lbs heavier. something to think about.
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