OK, I've got a V-10 Gasser, weight is about 24k#, about to take the first trip with the Toad, weighs 3500#. What kind of effect will this have on my MPG ? Trying to plan stops.
I used to check gas mileage after every trip; long or short. After. Our recent 5k mile trip, I’d decided that for planning purposed I will use 7 MPG, towing or not. I have now swapped my 2,700 lb Chevy Sonic for a 4,000 (+/-) Jeep Wrangler and may be compelled to check it again. Though I’m not sure it matters that much.