Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck features a low-back-pressure, next-generation aftertreatment system that efficiently removes NO x from the exhaust stream. The aftertreatment system features additional insulation to retain maximum heat energy in the exhaust. This reduces friction, and increases efficiency and fuel economy.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

AUGUST 3, 2015

In other words, they found that they real-world fuel economy benefit of adoption of HEVs may be better than for estimates based on EPA “sticker” fuel economy alone. These ratios exceed the factors that EPA fuel economy values would predict for these vehicle types. The duo, Britt A. Holmén and Karen M. 5b01203.

Fuel Economy 150

Fuel Economy EPA Economy Fuel 150

Green Car Congress

MARCH 14, 2011

Typically, HEI receives half of its core funds from the US Environmental Protection Agency (EPA) and half from the worldwide motor vehicle industry. —“The Future of Vehicle Fuels and Technologies” Among the findings of the report are: New gasoline direct injection (GDI) technology offers improvements in fuel economy.

Fuel 170

Fuel Vehicles Emissions Oil-Sands 170

Green Car Congress

SEPTEMBER 17, 2011

With lower exhaust heat, heat efficiency was enhanced, and consequently, fuel efficiency was enhanced as well. EPA label calculations do not include Eco mode. A key goal for development of the Prius Plug-in was to deliver the optimal balance of performance, range, economy, packaging and affordable price.

Prius 244

Prius Plug-in 2012 Plug 244

Green Car Congress

APRIL 10, 2010

Markey of Massachusetts, both Democrats, built their climate change bill last year in large measure around it. The three lawmakers plan to introduce legislation next month that would apply different carbon controls to individual sectors of the economy instead of setting a national target. Representatives Henry A. John Kerry (D-Mass.)

Gas 244

Gas Climate Change Emissions Climate 244