A321XLR vs 757: Can A321XLR REPLACE 757?

This video is about A321XLR vs 757. 757 vs A321XLR, both large single aisle aircraft. Airbus A321XLR is launched to replace Boeing 757. But can A321XLR replace Boeing 757? Watch this Airbus A321XLR vs 757 video to find out!

[@neilpickup237]

Provided that you don't need 'the extra whatever' that the alternative has, any aircraft can replace any other.

[@wilburfinnigan2142]

Comparing planes that are 20 plus years difference in development ?????