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NREL study finds gasoline hybrid delivery trucks substantially reduce emissions and beat or maintain fuel economy compared to diesel vehicles

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NREL’s Fleet Test and Evaluation Team recently completed a year-long technology evaluation of gasoline hybrid electric (gHEV) FedEx Express delivery trucks compared with conventional diesel vehicles. On a drive cycle representing routes with frequent stops and accelerations, the gHEV trucks exhibited a 20% improvement in fuel economy.

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Interim NREL Report on In-Use Azure Balance Gasoline Hybrids in FedEx Fleet Finds Substantially Lower Tailpipe Emissions, Similar Fuel Economy to Diesels

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Fuel economy was similar between the gHEVs and diesel vehicles, except for the highest kinetic intensity drive cycle where the hybrid exhibited ~20% higher fuel economy. FedEx has deployed 20 gasoline hybrid electric vehicles (gHEVs) on parcel delivery routes in the Sacramento and Los Angeles areas.

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Toyota announces expected fuel economy and pricing for RAV4 Hybrid: 33 mpg combined, entry at $28,370

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The RAV4 gasoline version comes in four grades: LE, XLE, Limited and the new SE. MSRP for the 2016 RAV4 gasoline models will range from $24,350 for the LE 2WD to $32,910 for the AWD Limited. The system varies power between the gasoline engine and electric motor, or combines both as needed, all seamlessly.

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2013 Toyota Avalon features both gasoline and hybrid powertrains; hybrid expects a 40-mpg combined EPA-rating

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Toyota will introduce both gasoline and hybrid powertrain versions of the North American designed and engineered 2013 Avalon. Compared to the previous-generation Avalon, this 2013 powertrain combination offers improved fuel economy, performance, superior shift feel and response, with upgraded drivability and quietness, according to Toyota.

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Toyota launches Corolla hybrid models in Japan

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Not only is friction loss reduced, coolant flow rate can be very precisely controlled, contributing to improved fuel economy. The NiMH hybrid battery is placed under the rear seat for more efficient use of interior space. Rear seat knee space is 640 mm, achieving comfort on par with gasoline-engine vehicles.

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Toyota launches fully redesigned Voxy and Noah minivans in Japan; class-first hybrid system

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liter Atkinson cycle combustion engine, evolved and matured from the third-generation Prius, together with a class-first full hybrid system (THS II with reduction gear) achieves fuel economy of 23.8 The NiMH hybrid battery is located below the front seat, creating a comfortable riding space and large cargo space. Both the 1.8-liter

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Hyundai Debuts Sonata Hybrid at New York Show

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This means the wheels are turned by power coming directly from the gasoline engine, or the electric motor, or both together, as conditions demand. This technology is also a key enabler of Sonata Hybrid’s highway fuel economy. The Sonata Hybrid will offer projected highway fuel economy of 39 mpg US (6.0 Power split.