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Report suggests that not following good eco-driving practices can lead to a reduction in on-road fuel economy of up to about 45% in total

Green Car Congress

The types of vehicles consumers select has by far the most dominant impact on on-road fuel economy—the best vehicle currently available for sale in the US is nine times more fuel efficient than the worst vehicle. Average on-road fuel economy in the US for all vehicles in 2008 was 17.4 mpg US (13.5

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EPA Reports Fifth Consecutive Annual Increase in US New Vehicle Fuel Economy; Up 9% Since 2004, Back to Levels of Early 1980s

Green Car Congress

Adjusted CO 2 emissions and adjusted fuel economy by model year. For the fifth consecutive year, the US Environmental Protection Agency (EPA) is reporting an increase in new vehicle fuel efficiency with a corresponding decrease in average carbon dioxide emissions for new US cars and light duty trucks. mpg US (11.2

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NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

Green Car Congress

UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% The hybrid system employs an Eaton automated transmission with an integrated motor/generator (26 kW/ 44 kW peak) and a 340 VDC, 1.8 Source: Lammert 2009. Click to enlarge. Eaton Corp.

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Consumer Federation analysis of polling data and tech pricing finds consumer demands aligned with proposed MY 2017-2025 CAFE and GHG regulations for light-duty vehicles

Green Car Congress

A new analysis from the Consumer Federation of America (CFA) of consumer polling data finds that the proposed MY 2017-2025 passenger vehicle fuel economy (CAFE) and greenhouse gas (GHG) emissions standards to be finalized this summer ( earlier post ) align with consumer demands and needs. mpg US (5.87 mpg US (5.87

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Honda Clarity Fuel Cell EPA-rated with 366-mile range; longest of any ZEV

Green Car Congress

Honda has been developing and deploying fuel cell vehicle technology for nearly two decades through extensive real-world testing and customer deployments, including the world’s first government fleet customers and first-ever retail consumer leasing program. The first fuel cell vehicle to start and operate in sub-freezing temperatures (2003).

Honda 150
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Porsche introducing new plug-in Cayenne S E-Hybrid SUV; third plug-in from Porsche

Green Car Congress

The power of the electric motor was more than doubled from the previous Cayenne S Hybrid—from 47 hp (34 kW) to 95 hp (70 kW)—resulting in an all-electric top speed of 125 km/h (78 mph). The combined fuel consumption is now 3.4 l/100 km (69 mpg US), with 79 g/km CO 2. Fuel consumption is 11.5 seconds (4.4

Cayenne 218
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Toyota introduces new LPG hybrid taxi in Japan; trial of lane-specific congestion info from taxi data

Green Car Congress

Toyota Motor Corporation has introduced a new taxi vehicle for Japan, the “JPN Taxi.” mpg US, 5.51 l/100 km) fuel economy and sharply reduced CO 2 emissions. Equipped with a newly developed liquefied petroleum gas (LPG) hybrid system, the new model offers 19.4 Lane-specific congestion data.

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