A vehicle may include a spoiler mounted on or near a rear of a vehicle and an antenna apparatus provided inside the spoiler. The spoiler may include a spoiler body configured to include a seating portion on which the antenna apparatus is seated, and a cover configured to cover the seating portion. The antenna apparatus may include a casing, a cable electrically connected to an electric apparatus in the vehicle, a pole type antenna provided outside the casing, and an antenna assembly electrically connected to the cable and the pole type antenna and including at least one semiconductor element and a plurality of patch antennas mounted on a printed circuit board.