Polaris' three-wheel Slingshot is getting a new top-end model for 2019 — the Grand Touring. The Grand Touring has a complement of new features that make for effortless long trips. The most noticeable change is the Slingshade, a semi-enclosed hardtop with hinged t-tops above the rider and passenger. A 7" glove-compatible touchscreen is included with navigation, backup camera, and a 100-watt audio system by Rockford Fosgate. And to make sure that trip is as comfortable as possible, new softer, quilted seats are inside. The Slingshot might is one of the quirkiest, most smile-inducing vehicles on the road, and now it's ready for cross-country travel.