After Caterpillar stopped building on-highway engines in 2009, the main fight is between Detroit and Cummins when it comes to the best commercial diesel engines on the market currently.

Unearthing Motor City's Legacy: Beyond Barns to Detroit's Hidden Automotive ... it also harbors vintage industrial machinery and heritage fire engines. For a visual journey through this ...

var digg_url = 'https://digg.com/autos/Ford_announces_EcoBoost_engines_to_give_20_mileage_boost'; Ford is using the 2008 Detroit Auto Show to kick off the transition ...

has been announced for the Detroit Gateway Industrial Center. This will be the first U.S. factory for Envergia, which is an industry leader in lithium-ion and electric vehicle battery recycling.