Vegeta's height is generally listed as around 164 cm (approximately 5 feet 4 or 5 feet 5 inches) in the Dragon Ball series. This height is considered his "canon" height after the Frieza Saga and is supported by official Dragon Ball guides such as the Super Exciting Guide and fan compilations based on official sources

. To summarize:

• During the Saiyan Saga, Vegeta was about 160 cm (5'3") tall.
• After the Frieza Saga, his height is officially around 164 cm (5'4" to 5'5").
• He is shorter than many other characters like Goku (175 cm / 5'9") and Piccolo (226 cm / 7'5"), but taller than characters like Krillin (152 cm / 5'0") and Chiaotzu (138 cm / 4'6")

Despite some visual inconsistencies in the anime and manga, 164 cm (about 5'4" to 5'5") is the widely accepted official height for Vegeta in the Dragon Ball universe.