NASCAR recently introduced an all-electric prototype car during the Chicago Street Course race, signaling the sport's commitment to sustainability and environmental responsibility. The EV prototype boasts an All-Wheel Drive system and a generic Crossover Utility Vehicle body constructed from sustainable flax-based composite materials. Powered by three STARD UHP 6-Phase motors and a 78-kWh battery, the car can deliver a peak power of 1,000 kW, utilizing regenerative braking for energy efficiency. NASCAR has joined forces with ABB to establish an 'electrification innovation partnership' focusing on sustainable initiatives like infrastructure development and education. The ultimate goal is to achieve a zero-carbon footprint across NASCAR's core operations by 2035, aligning with the U.S. government's carbon reduction targets. Additionally, NASCAR envisions a transition to hydrogen-powered cars in the future, following Toyota's hydrogen-fueled race car debut in a similar endurance series. Toyota Racing Development emphasized the potential of hydrogen as a clean-burning fuel with a minimal carbon footprint, suggesting a future direction for NASCAR's green evolution on the track.