Talk:Research & Development/Lamborghini Centenario LP 770-4/@comment-36823242-20200123163457

Small but silly question: if you buy a few engine-cards at the pro-section, so making the required pro-upgrade complete, do you automatically get the upgrade too, instead of using fusion coins? Because previous times I always saw: buy and apply immediatly. Now it says only buy. Is the first thing still true?