Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Early twin-turbo V6 tech delivered 300 hp with smooth power, strong tuning headroom, and iconic reliability lessons that ...

Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.