Upgrade it, install new parts and create your unique style. Customization: Customize your cars with different paint colors, apply distinguishing marks, and personalize your car. Cars: High performance rally cars, each with different specs. Upgrades: Improve your cars with climbs for speed and performance. Controls: Tilt or tap to steer. Manual or automatic acceleration. Locations: Choose from 3 colorful maps and from 3 different road modes.