There has been some talk about the inline-six engine making a comeback, and Detroit Diesel Corporation has long recognized its utility, designing the DD15 with an inline 6-cylinder configuration ...

After nearly five years and $1.5 billion in development, the new heavy-duty Detroit Diesel DD15 engine was unveiled Friday, Oct. 19, at the company’s plant in Redford, Mich. The six-cylinder ...

Detroit Diesel DD15 Engine. Nov. 29, 2010. ... The 2010 version also gets up to 5 percent better fuel economy, the company says. The 14.8-liter DD15 has ratings of 455 to 560 horsepower and 1,550 to 1 ...

Detroit Diesel says the DD15 has a B50 life - an engineering term that means the point at which half the engines produced will still be running - of 1.2 million miles. That's the highest in the ...

After nearly five years and $1.5 billion in development, the new heavy-duty Detroit Diesel DD15 engine was unveiled Friday at the Detroit Diesel plant in Redford, Mich. The DD15 displaces 14.8 ...

Detroit Diesel says the first of its anticipated new worldwide series of engines is the DD15, a 14.8-liter inline six-cylinder model that will debut in North America in spring of 2008. The company ...

Detroit Diesel announces global engine platform. Oct. 22, 2007. Detroit Diesel Corp. ... The first model, the14.8-liter DD15, is due to be introduced into the U.S. market in March 2008.

In 2010, we’ll see a larger 15.6-liter version, which will be essentially the same engine save for a longer stroke — giving it the larger displacement. Detroit Diesel says we’ll see 630 hp and 2,050 ...

The MP8 is a 13-liter inline six unit that makes 505 horsepower - the same as the DD15 by Detroit, but 1,860 lb-ft of torque, which is 10 lb-ft more than the DD15.

The most powerful Detroit Diesel engine is the DD16, with up to 600 hp and 2,050 lb-ft of torque. It's used in a few Western Star and Freightliner trucks.