How long does it take for Uber to roll out anything but UberX in a city? I currently drive a higher end vehicle in Western Arizona. The vehicle would qualify for XL and SUV (possibly BLACK), but since we only have X here, I'm limited to the lowest fares while pax gets premium ride. I get many requests from riders who desire XL and SUV service and are frustrated that they cannot specify. Would appreciate comments from cities where the rider options have increased and about how long it took for this to happen. Thanks!