Glad you think so because it's not true.Hard to believe! As "full synthetic" is so slippery. Would never use any less than semi-synthetic in ANY newer vehicles! We own a '21 Bronco Sport Badlands edition & '20 Ranger XLT FX4. Both vehicles have been excellent w/over 25k mis so far & we use Pennzoil Ultra Platinum oil w/Motorcraft filters exclusively.