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NREL study finds 2nd-generation diesel hybrid delivery vans show significant gains in fuel economy over conventional vans

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Laboratory and in-use fuel economy results Source: NREL. The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. Click to enlarge.

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2013 Honda Fit EV receives EPA fuel economy rating of 118 MPGe; highest yet

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City and highway cycle fuel-economy ratings are 132 and 105 MPGe, respectively. The FIT EV’s fuel consumption rating is 29 kWh per 100 miles; EPA-rated annual fuel cost is $500.

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Nissan introduces 2014 Pathfinder Hybrid SUV with FF hybrid system; 24% improvement in fuel economy over conventional

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Fuel economy is estimated at 26 mpg (9.0 Estimated city fuel economy is 25 mpg (9.4 gallon fuel tank, the same as non-hybrid models, driving range is estimated at more than 526 miles (847 km). gallon fuel tank, the same as non-hybrid models, driving range is estimated at more than 526 miles (847 km).

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Oak Ridge-GM prototype low-viscosity ionic liquid-additized engine oil delivers 2% fuel economy improvement over 5W-30

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Prototype low-viscosity ionic liquid-additized engine oil demonstrated a 2% improved fuel economy compared to Mobil 1 5W-30 engine oil (3.93% over the 20W-30 baseline oil) in standard fuel efficiency engine dynamometer tests. Howe, Huimin Luo, Sheng Dai, Huaqing Li, Peter J. Fuel Efficiency Lubricating Oils'

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Lux: 48 V micro-hybrid market will pass 7M vehicles in 2024; promising for LTO Li-ion batteries

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This is due to stricter long-term regulations in the US as well as a greater need to ramp up fuel efficiency to catch up to regulations, Lux said. While there are no 48 V models in production today, these are the next phase of an incremental multi-generational product plan for cost-effective improvement in vehicle fuel economy.

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A123: Increasing 48V battery power up to ~25 kW enables advanced mild hybrid capabilities with greater fuel savings

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Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. Finally, partial hybridization using the 48V powertrain may be integrated to improve fuel economy.

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GM Korea introduces Alpheon eAssist; 25% improvement in fuel economy

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The new Alpheon eAssist, which will go on sale in November, offers improved fuel economy of 25% and reduced CO 2 emissions of 22% compared with the standard Alpheon model. 179 hp at 6,700 rpm; 233 N·m torque) supplemented by a small Li-ion battery pack and a 17.6-kW, The Alpheon eAssist offer fuel economy of 14.1