DETROIT 60 SERIES ENGINE
You can’t have a conversation about the greatest diesel engines of all time without including the Detroit Series 60 name. This engine family, which consisted of three models over the course of a 24-year span, revolutionized Class 7 and 8 heavy-duty engines in North America.
DETROIT DIESEL DD15 ENGINE
Detroit Diesel spent $1.5 Billion developing the DD15 engine platform. Up to that point in time, it was the largest amount of money any manufacturer had ever poured into a new engine program. But why did the Daimler AG-owned engine maker commit to such a colossal investment?






