Tesla's Chinese market share is strong — but not as strong as the hold the California-born, Texas-based EV startup has on the U.S. car market. According to data from Cox Automotive, Tesla's Model Y was the best-selling EV in the domestic market last year by a wide margin (and one of the best-selling passenger vehicles overall) — and now,

The launch of a refreshed version of Tesla's most-popular car comes as it fights its first ever decline in sales.

While the new Model Y retains the older version's proportions, it has rounder edges, with its smaller headlights and taillights bookending a redesigned lightbar. Inside, it has ambient lighting wrapping around most of the car,