Ford's Lion diesel engine was incredibly efficient and capable of fantastic torque, but its lack of sales led to its swift ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford ...

Some engines are difficult to repair, which is no good if they're also unreliable. This diesel engine from Ford is widely agreed to be the hardest to work on.

Ford’s heavy-duty lineup is defined by two very different V8s that answer the same question: how much work do you really need ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...

When is the last time you saw a four-wheeling RV with a stick shift? And better yet, this one doesn't cost $1 million.

GM's Detroit Diesel division once made a two-stroke engine. A certain trait about this engine would lead to it getting the nickname of "Screaming Jimmy." ...

Starting with design all the way to comfort, the F-250 is just another prime example of who the competition is chasing.

Ford F-250 Shelby Super Baja sells for $70,500 on Bring a Trailer, a rare, fully equipped off-road beast many are calling a ...

The extra power is fantastic, and so are more forward gears. The old six-speed automatic, with its huge step from first to second gear, is now history. Instead, there's a smooth-shifting ZF-sourced ...

The V10 has more power than the V8, and it's less fuel-thirsty than the V12. But it also wobbles and uses more gas than a V8.

On the final day of Diesel Power Challenge 2017 Presented by XDP, each of our 10 competitors hooked their truck to the ...