Nitro races into a new gear, adding 5 new tracks and 6 new vehicles in the latest update. The 5 tracks are separated by tiers and can be unlocked through bundles or by advancing to the next Tier. Matchmaking has also been updated as players are matched by Tier when racing in public events. There are even 5 new achievements to earn by beating each new track in a specific amount of time. Vroom vroom!