Detroit announced a significant milestone in their heavy-duty engine production (HDEP) with its one-millionth engine produced at the manufacturing facility located in Redford, Michigan. The HDEP product family at Detroit includes DD13, DD15, and DD16 engines, all produced in-house.

Detroit is also the only manufacturer to offer a 16-liter engine in the industry and provides engines for both the On-Highway and Vocational commercial customers. Through these advancements, Detroit maintains a standard to improve engine fuel economy by 5% every two to three years. Combined with DTNA’s deep market penetration in Class 8 trucks (41.1% through August, 2022), Detroit’s engines offer technology and product features that help achieve lower emissions and a cleaner environment.