Audi's e-tron is a car we have no covered several times. But despite previews and test drives, this is our first change to get one of these cars for an extended period of time, and our reporter Roberto Baldwin drove the an e-tron from LA to Las Vegas for CES, and then used the car during his week at the conference. One of the big concerns around the e-tron has been its range, especially compared to Tesla, so considering a road trip and week of use, how does Audi stack up to the competition?
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