While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with an incredible reputation.

The first RAM with a Cummins engine under the hood was launched in 1989 and has continued to evolve, now in it's fifth generation. In 2003, the popular heavy-duty truck offered the Cummins third ...

The Pentastar engine from Chrysler was first released in 2010 for the 2011 model year, and it's still used today. You can find it in a huge variety of popular Stellantis cars like the Chrysler 200 and ...