Add a second fuel station and upgrade them as soon as possible. This will triple the amount of fuel added to any car that needs it.
Keep an eye on your goal menu and if you see a green check mark on the clipboard icon this means you have a reward to collect. Rewards are not instantly given you must go into the menu and tap on collect to have them added to your totals.
Goals have great rewards and you will win not only XP and coins but many goals will reward you with premium cash.
Take advantage of the drive in theater bonuses daily as they are an easy way to add a large amount of cash to your game. You do not have to purchase the items in the ads you just have to watch the videos to earn the rewards.
Take advantage of the surprise bonus which is located directly over the menu icon. Once every twenty four hours you can collect huge coin rewards for sending invitations out to friends.
If you win a race, tap on the trophy and it asks how many shields you want to put.
You don't build your own track you can only choose which road ways are in your town and then set your up you defensive team for that kind of road. Cause when ever you are challenged for your trophies the race is in your home town on your road ways.
How to avoid losing money and paying to fix a flat tire
When searching for a car sometimes you will end up getting a flat tire and you end up being someone like me I don't pay for cash in the game. If you continue on trying to pay for it you want the payment method to decline because it will switch to the AppStore or something like that but when the screen flips push the home button and then double click home. End the game then reopen it and bam you still have your coins and you can just go back and search again.