I've towed several vehicles with my 06. First was a 92 Isuzu Rodeo, e-brake was sticking so it was more of drag the damn thing. Used 3/4 of a tank going 80 miles. Second vehicle I towed was a 99 S-10 Blazer, went about 60 miles with the brakes not sticking, used less than 1/4 tank. The X pulled both quite easily, the rodeo weighed in at 4000 lbs, and the blazer was 5400 lbs. Stopping the blazer was somewhat interesting, no brakes on the dolly so I had to rely on the brakes on the X. Worked without a problem, but if it was going to be a long term tow I would have used a dolly or trailer with brakes. The rodeo with the dragging brakes wasn't an issue stopping either for obvious reasons.