And like any new automotive feature as it spreads, the state of the art in push-button starts still leaves some things to be technically desired.

FORBES: Drivers -- But Not All -- Love Vehicles' Push-Button Starts

Push-button starts have become one of the hottest amenities in new vehicles, now offered on more than half of all car models and appreciated or wanted by more than half of American car buyers.

FORBES: Drivers -- But Not All -- Love Vehicles' Push-Button Starts

But while glimpses of this handy option have become ubiquitous in automotive ads, a sliver of the American public refuses to embrace push-button starts, regarding them as actually complicating the entry and ignition process rather than simplifying it.

FORBES: Drivers -- But Not All -- Love Vehicles' Push-Button Starts