NASCAR Heat 4, the official video game of NASCAR, looks, sounds, and plays better than ever! - New Features - Track Maps, Unlockable Paint Schemes, Dynamic User Interface, More Driving Control Options, Deeper Career Mode, Sonoma Raceway & Charlotte Roval Track Updates - New Graphics & Sound - Complete overhaul of all graphics and audio packages - Draft Like a Pro - Team up and draft with other drivers with the drafting features - Smarter, Competitive AI - The AI now runs multiple racing lines and utilizes new controls to adjust its skill range, stability and spread - Compete for a Real NASCAR Esports Team - NASCAR Heat 4 is the only way to qualify for the eNASCAR Heat Pro League where you can race for a real NASCAR team. (Note: the eNASCAR Heat Pro League is currently available to USA players only)