Enclave pushbutton start
 

Does anyone know why Buick's top of the line vehicle (Enclave) still does not have pushbutton start or all of the other safety features available on other GM vehicles or Ford (e.g. adaptive cruise, front camera, vibrating seat alerts, touchless opening of rear hatch, etc.)? I have to replace my Enclave and the Ford Explorer Platinum seems more advanced and capable. Comments?

Good question. GM ford, Toyota, Honda. even Kia has it now..