Teslas may be among the most technologically-advanced vehicles on the road, but they are also extremely tough. Despite their sleek looks, their trademark components such as their glass roofs have been proven to be extremely durable. The Tesla Model S, for example, made headlines when it was tested by the NHTSA. During the course of the tests, the Model S’ glass roof ended up breaking the safety agency’s crush-testing machine. Since the Model S’ days, Teslas have only gotten better and safer. Meanwhile in China, massive tree falls onto Tesla Model 3 glass roof driver walks away uninjured. @elonmusk once…