High teens highway in F150?Bronco is very CG/payload challenged. To the point Ford doesn't even allow paint protection film on sasquatch cars because of gvwr concerns.
They had a chance to one up jeep with a payload/tow package and so far they have shown no interest. Granted they have much bigger whales to fry at the moment...
MPG... totally nothing to brag about.
Our 2.3 Bronco on 32's is rated the same my V8 swapped ranger gets on 31's loaded for bear on cross county trips. Which is also pretty much the same my old F-150 gets. Nothing very impressive with high teens Hwy in the 2020's.
to get High teens in my 3.73 HD expedition I need to be doing 85-90mph or towing a trailer.
The bronco is a rolling square brick has always got terrible mileage. When I took my uncle’s 85 ish 351 v8 bronco it did 6-8mpg with top cruise speed of 70ish.
The modern bronco has 2x the power and still easily does double the 6-8mpg the old bronco got.
oh and even the old bronco was a lousy tow rig. Too short, tail wagged the dog lots if you tried to tow stuff the pickups towed.