The 2012 Sea Lion has a 13B rotary engine to power the rear wheels, and a Berkeley jet drive for moving through water. Weird Wheels September 20, 2025— The 2012 Sea Lion has a 13B rotary engine to power the rear wheels, and a Berkeley jet drive for moving through water. byu/ArtisticHoney101 inWeirdWheels Share this:Pocket Click to share on Reddit (Opens in new window) Reddit Share on TumblrPost Click to email a link to a friend (Opens in new window) Email Like this:Like Loading... WANT MORE?!?