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Researchers find consumers compensate for fuel-efficient car by buying bigger second vehicle; losing 60% of fuel economy savings

Green Car Congress

An analysis by a team from the University of California, Davis, MIT and Yale suggests that households that buy a fuel-efficient vehicle tend to compensate for that purchase by buying a bigger, more powerful second vehicle. This unintended effect could erode goals of fuel economy standard policies by up to 60%.

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Volvo Trucks’ D13 Turbo Compound engine now standard on all VNL models; 6% better fuel economy over 2020 engine

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In the Volvo VNL 740, 760 and 860 models, the new D13TC engine offers more fuel savings for a wider range of applications, such as long haul or local delivery, as well as fully or partially loaded. On average, the D13TC engine delivers improved fuel efficiency of up to 11% compared to 2015 Volvo truck models.

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CARB fines major online automotive parts retailer $1M for selling illegal aftermarket parts in California; ~4,000 emissions violations

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The California Air Resources Board (CARB) announced that AZAA Investments, Inc., paid $1 million to resolve violations of the California Health and Safety Code and Vehicle Code related to the sale of illegal aftermarket performance auto parts in California. These products can reduce fuel economy and increase emissions.

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GFEI report suggests $2T savings from fuel economy improvements in ICE vehicles through 2025 can help fund long-term transition to plug-ins

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Lew Fulton, Co-Director, NextSTEPS Program at the Institute of Transportation Studies, University of California at Davis. Meanwhile, significant gains in vehicle fuel economy over the coming decades are possible and very much needed globally in order to address pressing issues of climate change, energy security and sustainable mobility.

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CARB scrap-and-replace incentive program Clean Cars 4 All reaches 10,000th participant milestone

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There is strong consumer demand for Clean Cars 4 All (CC4A) which incentivizes lower-income California drivers to scrap their older, high-polluting cars and replace them with clean cars. CARB says that incentives play a pivotal role in supporting California’s air quality, climate and petroleum-reduction goals. miles per gallon.

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NREL report on electric bus demo at Foothill Transit finds Proterra fuel economy >8x higher than CNG on same line

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A team from the National Renewable Energy Laboratory (NREL) has released the second report summarizing the results of the battery-electric bus (BEB) demonstration underway at Foothill Transit in California. This latest report provides data and analysis on 12 Proterra BEBs and eight CNG baseline buses from August 2015 through December 2016.

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NREL analysis of Proterra electric bus demo finds average fuel economy nearly 4x that of CNG baseline buses

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Proterra battery-electric buses in service in a 12- vehicle demonstration by Foothill Transit in California offered significant fuel savings compared to similar conventional vehicles, according to a recently published analysis of the results of the demonstration by the National Renewable Energy Laboratory (NREL). miles per DGE.