Engine Exhaust Fuel Economy Kenworth 
Green Car Congress
MARCH 25, 2015
The latest Kenworth T680 Advantage—Kenworth’s fuel-efficiency leader—has gained up to 10% in fuel efficiency compared to a standard Kenworth T680 built in 2013. The 10% gain for the heavy-duty truck equates to a yearly savings of more than $4,600 in fuel per truck for the average long-haul operation.
Green Car Congress
SEPTEMBER 16, 2014
division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. A critical part of this process is to find an engine oil which is not just heavy duty, but severe duty.
Green Car Congress
MARCH 22, 2012
Kenworth Truck Company and Peterbilt Motor Company will expanding their alternative fuel line-up by offering the Cummins Westport ISX12 G heavy duty natural gas engine ( earlier post ) for use in regional haul, vocational and refuse markets. —Michelle Harry, Kenworth natural gas vehicle marketing manager.
Green Car Congress
MAY 29, 2009
The vehicles under evaluation include a parallel hybrid electric diesel collector from Mack Trucks (a Volvo Group subsidiary); a series-hybrid and an hydraulic parallel hybrid collector ( earlier post ) from Crane Carrier; and the Kenworth T370 diesel-electric hybrid (for the rack truck). Earlier post.) Earlier post.) Earlier post.)
Green Car Congress
MARCH 27, 2014
Kenworth T680 Advantage. At the Mid-America Trucking show, PACCAR companies Kenworth and Peterbilt introduced more fuel efficient version of their heavy-duty models: the Kenworth T680 Advantage and the Peterbilt Model 579 with EPIQ package. PACCAR MX-13 Engine and Eaton Fuller Advantage 10-speed automated transmission.
Green Cars News
JUNE 1, 2009
It is also equipped with a 325hp Mack MP7 engine and uses a selective catalytic reduction exhaust after-treatment technology. litre Cummins ISB engine and 120kW generator with two 150kW drive motors. Finally, the Kenworth T370 diesel-electric hybrid is the first medium-duty hybrid truck to enter service.
Green Car Congress
DECEMBER 10, 2013
Westport is now working with seven OEM applications with engine sizes ranging from trucks to trains at various stages of development with the goal of vertically integrated Westport HPDI 2.0 Under the pressures found in the combustion chamber of a normal diesel engine, natural gas requires a higher ignition temperature than diesel.
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