Liebherr Wheel Excavators vs Cat Wheel Excavators which is better

Liebherr Wheel Excavators and Cat Wheel Excavators Which one is better? What is the difference between Liebherr Wheel Excavators and Cat Wheel Excavators which is of good quality, the editor learned through comparative analysis Liebherr A 924 Litronic Wheeled excavators,Liebherr A 924 Rail Litronic Wheeled excavators,Liebherr A 922 Rail Litronic Wheeled excavators,Liebherr A 918 Litronic Wheeled excavators,Liebherr A 918 Compact Litronic Wheeled excavators,CAT CAT®M315D2 Wheeled excavator,CAT CAT®M317D2 Wheeled excavator,CAT Next generation CAT®349 Excavator,CAT CAT®M320D2 Wheeled excavator,Cat Wheel Excavators M322F (2017) performance characteristics and detailed parameter configuration for the majority of netizens to refer to, understand Liebherr Wheel Excavators and Cat Wheel Excavators Which is better, please pay attention to global-ce.