Abstract: A portable light apparatus for vehicle-related uses including as a temporary headlight or taillight is disclosed. The portable light includes an adjustable light beam, a swivel joint or hinge for aiming the light beam, and multiple attachment means to facilitate use on various types of vehicles and in a wide variety of situations. An exemplary embodiment of the herein disclosed portable light apparatus comprises a magnetic base for attaching to a vehicle, the magnetic base having one or more magnets and forming a strap slot of receiving a vehicle attachment strap; a light assembly having a light fixture, a battery, a switch, a lens cap, and a lens cap base; and, a hinged joint adjustably connecting the magnetic base to the light assembly and for aiming the portable light apparatus, the hinged joint having a tightening means for securing the hinged joint in place once aimed.