The difference in height between Jang Won Young and Taeyeon is known to be 13 centimeters.
On April 8th, IVE Jang Won Young and Liz appeared as guests on “Amazing Saturday” where Girls’ Generation Taeyeon is a fixed cast member. What surprised fans was a shocking height difference between the fourth-generation female idol and her senior.
Considering height alone, Jang Won Young was definitely taller than her senior. According to their personal profiles, Jang Won Young is 173-centimeter tall, while Taeyeon is only 158 to 160 centimeters in height, creating a roughly 13-centimeter difference. Moreover, for the shooting of the episode, Won Young was also seen wearing a pair of slight heels, adding to the observable difference.