The F-150 Limited sits at the top of Ford's half-ton lineup, and for 2019 that meant pairing full-size truck capability with near-luxury comforts. It's the kind of truck that can haul a trailer during the week and feel perfectly at home outside a nice restaurant on the weekend. Powering this one is Ford's 3.5L EcoBoost V6, a twin-turbocharged gasoline engine rated at 450 horsepower in Limited trim. It's the hot-rod of the F-150 engine family, delivering big-V8 shove with the low-end torque that...