Want to know the overall difference between Pumpkin Spice Latte and Chai Latte? Which has higher calorie or caffeine content in Pumpkin Spice Latte or Chai Latte? Here you will know more information About Pumpkin Spice Latte and About Chai Latte. Get all the comparison for Pumpkin Spice Latte and Chai Latte at a glance below.