While you'll save money on tips, trips could cost 20-40% more than a standard Uber or LyftZoox robotaxi trips could be more expensive than many expected. Company suggested they’ll cost as much as Comfort rides at Uber and Lyft. More: Zoox Unveils Its Production-Intent Robotaxi, Arrives Later This YearThis means that even without a driver, the robotaxi could end up costing more than an Uber or Lyft. Zoox told the publication robotaxi pricing factors in a base fare as well as a “time and distance model calculated using the best route.” While a number of questions remain, it will be interesting to see how popular Zoox robotaxis are now that the company will charge riders.