This 2011 Cascadia with EPA 2010 DD15 engine, above, is a customer demo unit already in revenue service. We drove it first. We liked it a lot. Hirschbach and Aurora Innovation have inked a non-binding ...

Detroit is adding another medium-duty engine to its budding vocational lineup. The 7.7 liter in-line six-cylinder diesel engine boasts a range of 260 hp to 350 hp and a torque range of 660 to 1050 lb.

Detroit Diesel Corporation says it is moving its factory-fill engine oil to low viscosity FA-4 on the DD13, DD15 and DD16 heavy-duty line of engines. Detroit Engineering has issued two new fluid ...

Overdrive sister publication CCJ recently had the opportunity to get a first-hand look at Detroit Diesel’s newest engines, the company’s sixth-generation engine platform. As reported by CCJ Chief ...

Daimler Trucks North America (DTNA), along with its component brand Detroit, unveiled the new Detroit DD8 Medium-Duty Engine at the 2017 Work Truck Show. Aimed at the vocational truck markets the ...

Daimler's new Gen 6 diesel engines are here -- but the OEM says fleets and technicians will find their overall design and packaging strikingly familiar. At its Detroit powertrain manufacturing campus ...