Uber Technologies, Inc. (NYSE:UBER) is one of the 15 Best American Tech Stocks to Buy Right Now. On September 8, Reuters reported that Uber Technologies, Inc. (NYSE:UBER) has announced plans with a Chinese self-driving tech company called Momenta to test level 4 autonomous vehicles in Germany next year. According to the report, Uber Technologies, Inc. (NYSE:UBER) is looking to grow its robotaxi footprint as competition in this area rises. Level 4 autonomous vehicles can drive by themselves without human i ...