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I just bought a little teardrop camping trailer, and it was amazing how much it impacted my gas mileage. I tow with a Subaru outback, and I went from low 20s (2

I just bought a little teardrop camping trailer, and it was amazing how much it impacted my gas mileage. I tow with a Subaru outback, and I went from low 20s (23/24 on highway) to mid teens. Almost ran out of gas on our first trip since it went so much faster than I expected! I can't imagine that the F150 would be good for long haul trailers... just so much energy involved moving weight around.

toss1 5y ago
I've found towing mileage change was very dependent on the vehicle. For example, I had a Dodge Durango which got pretty much 16mpg no matter what, whether driving empty or towing a car on a flatbed trailer at highway speeds, still 16mpg. Next vehicle was a used manual transmission BMW X5, got 22-24mpg empty on the highway, but just towing an empty flat trailer would drop that to 17mpg, and a car on it would be 16, and the same towing a small U-Hual box trailer, just instantly drop to 16. So, one was highly stable and the other highly variable with different weight/aero loads.