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Jacobs and Tula to cooperate on CDA valve actuation with Dynamic Skip Fire control

Green Car Congress

Cylinder Deactivation leverages Jacobs’ well-established componentry to disable engine valves in selected cylinders allowing a large engine to have the fuel economy of a smaller engine. Also, higher exhaust temperatures in operating cylinders maintain aftertreatment temperatures at low load conditions and start-up.

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Verizon replaces 234 vans in New York City with hybrid vans using XL Hybrids technology

Green Car Congress

The New York State Energy Research and Development Authority (NYSERDA) and Verizon announced that Verizon has replaced 234 of its existing gasoline-powered vans with hybrid-electric vans for use in New York City. and will increase fuel economy and reduce carbon dioxide emissions.

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Mazda showcases CNG and hybrid Axela models in Tokyo; Mazda’s approach to environmental performance

Green Car Congress

The new Axela range also introduces a hybrid vehicle, and marks the first time for a single model launched on the Japanese market to include gasoline, diesel, and hybrid power plants in its powertrain lineup. Alternative fuels: CNG and E85. Click to enlarge. and a CNG tank. Major technologies on Mazda3 SKYACTIV-CNG concept.

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Lotus Omnivore Engine Shows Up To 10% Better Fuel Economy Than Spray-Guided GDI Engines; Achieves HCCI At Extremely Light Loads

Green Car Congress

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline. Fuel system.

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New Honda 2012 Civic Natural Gas goes on sale 18 October at Honda dealers in 35 states, up from 4

Green Car Congress

To support growing consumer interest in alternative-fuel vehicles, American Honda is expanding its network of US dealers which are qualified to sell and service the Civic Natural Gas to retail customers—expanding sales to 200 dealers in 35 states. 1 in the Civic Sedan’s gasoline-powered engine. Click to enlarge.

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Road Test: 2022 Jeep Grand Cherokee Summit Reserve 4xe PHEV

Clean Fleet Report

This two row SUV has all the on-road ride comfort expected from a Grand Cherokee with the ability go up-to 25 miles on electricity. This Jeep Grand Cherokee 4xe plug-in hybrid electric vehicle (PHEV) still has all the off-road ability of a non-electrified Grand Cherokee, but when the battery has a charge does so in complete silence.

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DOE issues $10M incubator FOA for batteries, power electronics, engines, materials, fuels and lubricants

Green Car Congress

in electric vehicles (PEVs). Advanced Power Electronics and Electric Motors for Electric Traction Drives. The components to enable electric drive vehicles must be more affordable. Electric drive components must be reliable and provide long vehicle service equal to or better than conventional petroleum powered vehicles.