Right now I have a Ford F-150 with 4.6L V-8. I am getting about 11 miles to the gallon with my trailer attached and about 15 without my trailor. I just switched from a 4-cylinder Ranger to this truck and am sick of paying high gas bills. What is your experience with small trucks with 3L or 4L V-6. Do you think I should get a 3L V-6 or a 4L V-6? What gas mileage do you guys get? How do you guys with F-250's and F-350's afford the gas especially when you are out running around to different job sites?