I am considering purchasing a regular cab 3.6 SLT. Just wanting to get thoughts on this from people who own this model. I drive 100 miles a day, and need to get a bit better mileage than what I am getting with my F150. I currently own a 2013 FX2 Supercrew with the 5.0L. I have driven the regular cab Ram with the 3.6 and it feels nearly as quick as my crew cab with the V8. What I am mostly concerned about is the mileage. I currently top out averaging about 18 miles per gallon. I would love to think with the weight difference of the regular can that I could average 23 with the 3.6 in the Ram. What do you folks think? Am I being realistic or just dreaming? I drive about 80 percent highway 100 miles a day.