Three years and over 500,000 units later, the best-selling plug-in electric car in the world is getting a refresh for 2021. Tesla's Model 3 gets new 18, 19, and 20-inch wheel options on the exterior, but under the skin is where the biggest changes are. Every trim level gets an increase in range, ranging from an additional 13 miles to 263 miles for the Standard and 30 more to 353 for the Long Range. Acceleration figures drop as well, with the Model 3 Performance shaving one-tenth of its 0-60 time for a 3.1-second sprint. The interior gets a mild redesign as well, with the center console finished in a matte material and a slide-open mechanism versus the flip-open operation of the previous version. The new Model 3 is available to order now on Tesla's website.