The 7.3 PowerStroke, 5.9 Cummins, and 6.6 Duramax, are all iconic diesel engines, but how do they compare? Here's a ...

View post: Buick Riviera Comeback: The Luxury Coupe Buick Needs We’re going to do a 180 now, as our last feature focused on a pair of high-revving V6s. The two engine we’re going to look at here are ...

Ram pickup trucks like the 1500 and 2500 series used to have an EcoDiesel engine option — how did it compare to its 6.7-liter ...

Even though the design of the new 6.7L Power Stroke and Cummins are fundamentally different, the '11 model year will mark the first time two light-truck manufacturers' diesel engines will share the ...

As newer and flashier trucks became available, many people forgot about the older '89 to '93 Dodges. There's no doubt that this early 5.9L Cummins is a workhorse, but can it make power? The answer is, ...

This week we are taking a look at the very large 2025 Ram 2500 Limited Longhorn Crew Cab 4x4, a heavy-duty truck that can ...