Over the past 10 years, tons of PM2.5 emitted into the nation’s air have declined 45 percent, while the concentrations people breathe have dropped 33 percent, according to EPA estimates. Much of the credit goes to cleaner diesel engines, mandated by na. . .
DETROIT, MI- Ford Motor Co. is towing its 2015 F-Series Super Duty lineup to another level. Ford’s second-generation 6.7-liter Power Stroke V8 turbo diesel now boasts 440 horsepower, up from 400 horsepower, and 860 lb.-ft. of torque, up from 800 lb.-ft. . .
The future is bright in part for biodiesel simply because diesel itself is forecast to become the number-one transportation fuel globally by 2020, according to Jennifer Weaver, OEM Outreach & education program specialist for the National Biodiesel Board. . . .
GENEVA — Jeep introduced its Renegade subcompact sport utility vehicle here Tuesday on the opening day of press previews for the 84th Geneva Motor Show. Gasoline and diesel engines for the vehicles will be sourced from the United States, Italy and Braz. . .
The question is what role natural gas will play in the future of trucking, which is today dominated by diesel fuel. While the nation’s truckers will ultimately be the ones to answer that question, according to international and U.S. energy and transpor. . .