Cummins is well known for making the diesel engines powering some of the big pickups on the market, but did you know its engines power military vehicles too?

Cummins has been around since 1919 and builds everything from engines to transmissions in its various plants around the world, including three plants in the United States and one in the United Kingdom ...

Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models could be considered the best?