Passenger motor vehicle
Passenger motor vehicle means a passenger car, pickup truck, van, minivan or sport utility vehicle with a gross vehicle weight rating of less than 10,000 pounds.
23 CFR § 1200.20
Scope. This subpart establishes criteria, in accordance with 23 U.S.C. 405, for awarding grants to States that adopt and implement programs and laws to address national priorities for reducing highway deaths and injuries.