Abstract: A vehicle portable coffee cup includes a stainless steel cup body, a stainless steel plate, and a plastic ring. A cup lid mechanism is rotated between two articulated blocks by a rotating shaft, and the cup lid mechanism is connected to an L-type slot. An arc hole is arranged on the cup lid mechanism. A filter mechanism is arranged in the stainless steel cup body. A bracket mechanism is arranged on the stainless steel cup body and the plastic ring. A heating mechanism is arranged on the bracket mechanism. A pumping mechanism is arranged on the bracket mechanism. A silicone outlet pipe is arranged on the cup lid mechanism, and one end of the silicone outlet pipe is connected to the pumping mechanism. A control mechanism is arranged on the bracket mechanism. A plug-in hole is arranged on a plastic shell. A battery is arranged on the bracket mechanism.