Rumble Town Racing 2

Original Browser Game by Silent Bay Studio

Another oldie. 

Credits to Tomysshadow for the standalone

The player is supposed to complete four-race challenges every day at midnight.

There are eight game modes such as Sudden Death, Face to Face, Time Attack, Burning Wheels, and more. Also, there is a Training mode, which lets the player learn how to play.

The player starts with three available starter cars: the Blue Lion, Clubhouse, and Venture. When the player gets more cash, the player will get access to new vehicles. The player can customize vehicles with paint jobs, tuning parts, performance upgrades, and accessories, and customization is left at the player's imagination.