 GL63 not recommended by me as a value purchase for daily use,  After just 36k miles I've had two sets of brakes ($2k each) and two sets of tires ($1.5k each).  Oil change is only annual but runs $300-$400.  Voice Recognition in my GL63 is not user friendly and must only understand German.  Navigation is poorer than any car I owned. Unrealiable, Inconsistent, Quirky, freezes and just don't work.  As I commented  Voice recognition is the worst . The door auto unlocking doesn't always work.   I can not justify purchasing another GL AMG.   Just not enough for the money $130K.  Need to trade before another set of brakes, tires or oil change.  Wonder power but I guess I'm just not rich enough.