Which city tracks are available in Mario Kart Tour?

As of the knowledge cutoff in 2023, Mario Kart Tour features a rotating selection of city tracks that change with various tour events. New real-world city-inspired tracks are introduced periodically through updates that coincide with bi-weekly themed tours. Existing city tracks include New York Minute, Tokyo Blur, Paris Promenade, London Loop, Vancouver Velocity, Los Angeles Laps, Berlin Byways, and Sydney Sprint, among others. It's important to note that this list may not be exhaustive or current as new city tracks can be added and older ones rotated out with ongoing game updates.