We may receive a commission on purchases made from links. Diesel engines have gained ground on their gas-fueled counterparts in recent years thanks in part to diesel's greater efficiency and the ample ...

James and Penny Schrader have bought Fords faithfully for 30 years. But persistent problems with the Power Stroke diesel engine in their 2004 F-250 pickup have unraveled three decades of brand loyalty ...

As diesel fanatics, we understand how simple it is to make big power numbers, so beating up on the gas-powered crowd never gets old. Especially when we know we can gain four or five times as much ...