I would value your opinion as one who works on these. I am seeking an F150 diesel myself because of the stellar experience I have had with my 2016 Range Rover TDi. Same engine and 106,000 very trouble free miles. I get high 20's MPG on the highway at 72 MPH. My vehicle weighs a bit more than the F150 by the way and has plenty of power. I also own a 2001 F250 7.3 diesel, a 1985 MB 300D, three diesel tractors at the ranch and even a diesel powered UTV. Needless to say, I like diesels! Thank you for your thoughts!