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UPS updates 125 Workhorse E-GEN series hybrid electric step vans with smaller genset engine for better fuel economy

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UPS announced an update to 125 Workhorse E-GEN series hybrid electric delivery trucks that improve fuel economy as part of the company’s broader Rolling Laboratory approach. The smaller engine will improve fuel economy, however. A compact, quiet-running 650cc 2-cylinder engine replaces the previous 2.4L

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Hagens Berman files class-action fuel economy and emissions lawsuit against Fiat Chrysler and Cummins over SCR defect in RAM 2500 and 3500 diesels

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The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. According to the lawsuit, RAM owners report that efforts to fix the faulty emissions system significantly affect engine performance and mileage, with miles per gallon dropping as much as 25%.

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Parker and Autocar receive follow-on order for 29 refuse trucks with RunWise series hydraulic hybrid drive system

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Miami-Dade County in south Florida has placed a follow-on order for 29 Autocar E3 refuse trucks featuring Parker Hannifin’s RunWise series hydraulic hybrid technology. Earlier post.). Additional benefits include reduced maintenance costs, less engine wear and tear as well as extended brake life.

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UPS adding 200 more series hybrid delivery trucks

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Equipped with lithium ion batteries and a range-extender engine, these trucks will deliver significant fuel economy equivalency gains, approximately four times the fuel economy of a gasoline powered vehicle. Earlier post.). The trucks, manufactured by Workhorse Group, Inc.,

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Lockheed Martin invests in Peloton Technology and truck platooning

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The System has been shown to reduce fuel consumption by 10% for the rear truck and 4.5% for the front truck, based on industry-standard SAE J1321 Type II fuel economy testing conducted by the North American Council for Freight Efficiency.

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Azure Dynamics Sells Five Balance Hybrid Electric Buses to Votran

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Azure Dynamics Corporation has sold five Balance Hybrid Electric buses to Votran, the transit entity for Volusia County, Florida. engine, can improve fuel economy considerably while reducing carbon emission by up to 30% in city conditions. Votran is managed by the national firm McDonald Transit Associates, Inc. Earlier post.).

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CMU team finds regional temperature differences have significant impact on EV efficiency, range and emissions

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Energy consumption per mile averaged across the LEAF fleet over a full year (Wh/mi). Air conditioning (A/C) use during hot days is an important factor affecting the fuel economy in all types of vehicles, since A/C is the largest auxiliary load in many vehicles. Nissan Leaf energy consumption per mile versus ambient temperature.

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