As expected, the Tesla Model S was a "three-peat" plug-in electric vehicle sales champion in Canada back in February, with its 48 sales comfortably exceeding those of the Chevrolet Volt and Nissan Leaf at 38 apiece. With the electric flagships at Chevy and Nissan again limited to double digits in March--and Tesla's habit of delivering big to finish the quarter--we expect the electric-car maker in Fremont to finish Q1 by extending its Canadian winning streak to four months.