SCORE[1] Class 4 is a limited four-wheel, single or two-seat vehicle class that competes in the SCORE off-road race series including the Baja 1000, Baja 500, San Felipe 250, Baja Sur 500 and the SCORE Desert Challenge.
[3] Frame, suspension and appearance are similar to that of a Class 10 vehicle.
No fly by wire throttle bodies[4] are permitted.
Engine must be sealed by SCORE prior to being installed into vehicle.
No production bodied vehicles are allowed in this class.