XTS Livery spied

Recently, Cadillac announced the availability of the XTS in 'livery' trim - to support limo, taxi, and other fleet uses. Today, Autoblog.com ran a series of spy shots of the XTS with an obvious stretch that would be indicative of one of the livery trims. This could indicate Cadillac considering selling a limo variant directly, but could also be a testbed to make sure that the electronic systems adjust properly to the altered wheelbase and weight. Source: Autoblog.com