The new Tesla Model 3 has no speedometer or other gauges behind the steering wheel. In fact, it has "very few buttons or controls of any kind." The first 30 Model 3s were unveiled Friday night—handed out to Tesla employees—giving the world its first look at Elon Musk's vision for a mass-market car. Mashable has the details on the "sleek and minimalist" interior. All necessary information and controls for the driver are contained on a 15-inch digital display. The result is a dashboard that's "striking" for its emptiness. The Model 3's roof is nearly entirely glass—in order to make it feel roomier—and the three rear seats fold down for extra storage. Here's everything else you need to know about the Tesla Model 3: