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With alternative fuel vehicles now approaching 1% of new vehicle production, however, they are in fact beginning to have a “ measurable and meaningful impact ” on overall new vehicle fueleconomy and CO 2 emissions. In the analysis, EPA uses overall fueleconomy in mpg equivalent (mpge) and tailpipe CO 2 emission values.
The average fuel-economy (window-sticker) value of new vehicles sold in the US in October was 24.8 Vehicle fueleconomy is up 4.7 Vehicle fueleconomy is up 4.7 Sales-weighted window sticker (adjusted) fueleconomy. l/100km), up 0.2 mpg since October 2007 (the first month of their monitoring).
At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fueleconomy (CAFE) target of 26 mpg (9.05 liter) and its emission control system (ECS) without a weight penalty. Earlier post.).
Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fueleconomy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. They presented their results in a paper at SAE 2014 World Congress in Detroit.
The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014FuelEconomy Guide, providing consumers with a resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs.
The 2014 Chevrolet Malibu arriving in dealerships this fall will offer fuel-saving stop/start technology as standard on its 2.5L l/100 km, respectively)—a 14% improvement in city fueleconomy—at a starting price of $22,965, including an $825 destination charge but excluding tax, title, and license and dealer fees.
US President Barack Obama announced fuel efficiency and greenhouse gas emission standards for medium- and heavy-duty vehicles. Under the new program, trucks and buses built in 2014 through 2018 will reduce oil consumption by a projected 530 million barrels and greenhouse gas (GHG) pollution by approximately 270 million metric tons.
2014 Ram 1500 EcoDiesel. liter V6 EcoDiesel-powered 2014 Ram 1500 pickup ( earlier post ) has earned a 28-mpg (8.4 l/100 km) highway, a rating that stands for model-year 2014. The Ram 1500 now owns the half-ton pickup segment’s top two spots in the EPA’s 2014 highway fuel-economy rankings. Click to enlarge.
2014 Accord PHEV. Separately, the Accord Hybrid, also featuring Honda’s new two-motor hybrid system, will launch nationwide next summer with anticipated fueleconomy ratings of 49/45/47 city/hwy/combined (4.8/5.2/5.0 I.e., SULEV20 represents NMOG+NO x emission standards of 0.020 g/mi. Click to enlarge.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in September was 25.2 Fueleconomy is down 0.6 mpg from the peak reached in August 2014, but still up 5.1 l/100 km)—the same as model years 2015 and 2014. l/100 km)—down 0.1 The model year 2016 average was 25.3
Transonic’s testing on a mid-size vehicle on a chassis dynamometer resulted in EPA highway fueleconomy of 64 mpg (3.7 Although its early work showed significant reductions in engine-out emissions, Transonic will begin more thorough emissions testing on its system this year, according to Rocke. L/100km) highway.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in March was 25.4 Vehicle fueleconomy is up 5.3 The University of Michigan Eco-Driving Index (EDI)—an index that estimates the average monthly emissions of greenhouse gases generated by an individual US driver—edged upward to 0.80
The average fueleconomy (window-sticker value) of new vehicles sold in the US in January was 24.9 The January 2014fueleconomy figure is up 4.8 This value indicates that the average new-vehicle buyer produced 21% lower emissions in November 2013 than in October 2007. l/100 km)—up 0.1
EPA released the latest edition of its annual report on trends in CO 2 emissions, fueleconomy and powertrain technology for new personal vehicles in the US. Fueleconomy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in September was at 25.3 in September 2014 year-on-year; total light-duty sales increased 9.4%, and sales of cars increased 2.3% Light-duty trucks represented 53% of total light vehicle sales in September 2014, compared to 50% in September 2013.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in October was 25.3 Vehicle fueleconomy is up 5.2 This value indicates that the average new-vehicle driver produced 24% lower emissions in August than in October 2007. mpg since October 2007 (the first month of their monitoring).
Sample label for a plug-in gasoline hybrid-electric vehicle, which features fueleconomy ratings for both electricity and gasoline. The US Department of Transportation (DOT) and the Environmental Protection Agency (EPA) unveiled the next-generation of fueleconomy labels. Click to enlarge.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in November was 25.3 Overall, vehicle fueleconomy is up 5.2 The University of Michigan Eco-Driving Index (EDI)—an index that estimates the average monthly emissions of greenhouse gases generated by an individual US driver—was 0.78
The average fueleconomy (window-sticker value) of new vehicles sold in the US in calendar year 2015 was 25.3 mpg from the value for the vehicles sold in 2014, according to the latest monthly report from Dr. Michael Sivak and Brandon Schoettle at University of Michigan Transportation Research Institute (UMTRI). l/100km), down 0.1
liter TSI four-cylinder engine in the 2014 Jetta and Passat, followed by the 2014 Beetle. Mated to an automatic or a manual transmission, the new EA888 offers up to a 17% decrease in fuel consumption while providing even better acceleration. In a presentation at Volkswagen of America’s 2014 line drive in St. MQB and MLB.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in August 2017 was 25.3 mpg reached in August 2014. mpg reached in August 2014. The EDI takes into account both vehicle fueleconomy and distance driven (the latter relying on data that are published with a two-month lag).
In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fueleconomy standards contribute to a decline in motor gasoline consumption through 2040.
FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. The software reflash does not affect average fueleconomy, drivability, durability or refinement of the vehicles. .
Ford unveiled the full new 2014 Transit family of commercial vehicles for North America, comprising the full-size Transit, the Transit Connect Van, and the Transit Connect Wagon (shown earlier, earlier post ). Ford says that the Transit will achieve an average of 25% better fueleconomy and haul at least 300 pounds more than today’s E-Series.
New analysis commissioned by Ceres, a sustainability nonprofit organization working with investors and companies, suggests that national fueleconomy and emissions standards can help increase the viability and international competitiveness of domestic automakers and suppliers. The analysis, “ What’s Driving the U.S
The average fueleconomy (window-sticker value) of new vehicles sold in the US in October was 24.8 The University of Michigan Eco-Driving Index (EDI)—an index that estimates the average monthly emissions of greenhouse gases generated by an individual US driver—was 0.81 l/100 km)—down 0.4 in August 2016, down 0.01
2014 Jeep Cherokee. Chrysler introduced the new 2014 Jeep Cherokee mid-size SUV at the New York International Auto Show. Powered by the choice of two new engines mated to the nine-speed, the Cherokee features expected highway fueleconomy ratings of up to 31 mpg US (7.6 Click to enlarge. Its wide gear ratio spread of 9.81
The average fueleconomy (window-sticker value) of new vehicles sold in the US in October was 25.2 mpg reached in August 2014. mpg reached in August 2014. The EDI takes into account both vehicle fueleconomy and distance driven (the latter relying on data that are published with a two-month lag). .
Mazda North American Operations is delaying the introduction of its SKYACTIV-D diesel engine ( earlier post ) in North America from the original targeted Spring 2014. SKYACTIV-D engine would reduce fuel consumption compared to the current 2.2L As described in 2011, the 2.2L
The average fueleconomy (window-sticker value) of new vehicles sold in the US in June was 25.1 mpg reached in August 2014. The University of Michigan Eco-Driving Index (EDI)—an index that estimates the average monthly emissions of greenhouse gases generated by an individual US driver—improved to 0.84
Terry Alger, SwRI Assistant Director, Engine & Vehicle R&D, Engine, Emissions & Vehicle Research. D-EGR is an engine and control concept that combines fuel reforming to produce hydrogen with high levels of exhaust gas recirculation (EGR) to achieve very high levels of thermal efficiency. L GDI Engine,” (SAE 2014-01-1190 ).
The original project target was Tier 2 Bin 2 emissions, but in August 2013, it was agreed to shift that to the Tier 3 target—essentially the same with combined NO x and NMOG emissions, but more strict with CO and PM. Emission standards (g/mi). Cycle-based CAE analysis of fueleconomy contribution of critical technologies.
President Obama’s announcement of the first-ever national policy to increase fuel efficiency and decrease greenhouse gas (GHG) pollution from medium- and heavy-duty trucks for model years 2014-2018. California has incorporated these national standards into its motor vehicle emissions program. Earlier post.). Earlier post.).
The high-level performance goals of the Partnership are a 25-40% improvement in fueleconomy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. Liquid fuels have dominated transportation systems for over a century and will continue to do so for decades to come.
Among the objectives of the project is delivering a 5% fueleconomy improvement by direct conversion of engine waste heat to useful electric power for light-duty vehicle application. For light duty passenger vehicles, the fueleconomy improvement must be measured over the US06 cycle. Doug Crane, Gentherm.
Enerpulse Technologies said that it has further identified the underlying mechanism by which its its pulsed energy ignition technology improves fueleconomy, reduces emission and delivers higher torque in spark ignited (SI) internal combustion (IC) engines. Earlier post.)
Among the many features of the new 2014 Jeep Grand Cherokee—introduced at the Detroit Auto Show—two in particular contribute to significantly improved fueleconomy and driving performance: an optional new 3.0-liter 2014 Jeep Grand Cherokee. The engine meets emissions standards for all 50 states.
Chrysler’s 2014 Ram 1500 will offer a new, 3.0-liter Equipped with a diesel oxidation catalyst, diesel particulate filter, and selective catalytic reduction, it will be emissions-compliant in all 50 states. The new EcoDiesel V-6 achieves 50-state emissions compliance. Click to enlarge. Branded EcoDiesel, the new 3.0-liter
The US DOE recently awarded $17 million to 17 FY 2014 Small Business Innovation Research (SBIR) Phase II projects to further develop Phase I projects and to produce a prototype or equivalent within two years. Selected vehicle and hydrogen technology projects are: FY 2014 SBIR Phase II vehicle projects. Lead organization. Description.
The average fueleconomy (window-sticker value) of new vehicles sold in the US in February was 25.1 l/100 km) reached in August 2014. l/100 km) reached in August 2014. The EDI takes into account both vehicle fueleconomy and distance driven (the latter relying on data that are published with a two-month lag). .
At a “Go Further with Ford” event in Amsterdam, Ford Motor Company detailed plans for an aggressive product acceleration in Europe, targeting opportunities for growth in the large car, SUV and commercial vehicle segments while emphasizing fueleconomy and enabling technologies such as the EcoBoost engines. and planned for sale in 2014.
Infiniti unveiled the Q80 Inspiration concept car at the 2014 Paris Motor Show, it what it called a signal of its intent to break into the top tier of the premium sedan category; the concept will lead to a future model. mpg US) and CO 2 emissions of about 129 g/km. L/100 km (42.8
improvement in city fueleconomy (24.5 2014-01-1190. Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. D-EGR demonstrator at SAE 2014 World Congress. Chadwell, C.,
The average fueleconomy (window-sticker value) of new vehicles sold in the US in April 2016 was 25.2 Fueleconomy is down 0.6 mpg from the peak reached in August 2014, but still up 5.1 l/100 km)—down 0.1 This decline likely reflects the increased market share of pickup trucks and SUVs, they suggested.
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