New motor vehicles, in particular, for locomotion by land; and original parts therefor, namely, sensors for land vehicles, namely, clutch travel sensors for automobiles, stop-start sensors for automobiles, all gear sensors for automobiles, fuel sensors for automobiles, and electric power steering torque sensors, sold as a component of the power steering system, land vehicle parts, namely, windshields, vehicle radiator, hood and fender louvers and vents, spoilers for vehicles, car window shades, arm rests for vehicles, convertible tops for vehicles and parts therefor, namely, side panels, hinges, motor drives, and wind-blocking systems, locks on charger plugs for motor vehicles, dashboards, steering wheel gearshift panels, stepper motors for automobiles, bout lid buttons for automobiles, seats for automobiles and remote controls therefor sold as parts of seats for automobiles, steering wheel attachments comprised of an electric motor and drive gear and a ring gear that when activated by an external controller, turns the steering wheel to effect automatic vehicle steering in straight or curved paths, all of the original parts sold exclusively to automobile manufacturers