Board Thread:Questions and Answers/@comment-4651179-20170714235044/@comment-16461120-20170715010351

To add to what LoveWaffle said, it has more to do with something's appearance than its function, for example, the Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, and Hummer H2 are four vehicles which all use the exact same version of General Motors luxury sport utility chassis and are distinct based solely upon their model.