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Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. 1 gallon of gasoline=33.7 1 gallon of gasoline=33.7 Portland, Ore.;
vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My Calculated vehicle fuel economy is available going back to 1923. The primary measure in this analysis is the average miles driven per gallon of fuel for each year.
This post examines the recent changes in the costs of powering gasoline, diesel, and electric vehicles. The expectation was that the cost of electricity had recently increased much less than the costs of gasoline and diesel. The reason is that, in the United States, oil is used to generate less than 1% of electricity.
As part of the Federal Government’s response to a fire and shutdown at the bp Whiting Refinery in Whiting, Indiana, US Environmental Protection Agency (EPA) Administrator Michael Regan issued an emergency fuel waiver to help alleviate fuel shortages in four states the supply of gasoline of which has been impacted by the refinery shutdown.
vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. Calculated vehicle fuel economy is available going back to 1923. The primary measure in this analysis is the average miles driven per gallon of fuel for each year.
Argonne National Laboratory has published a new cradle-to-grave (C2G) lifecycle analysis (LCA) of US LDV vehicle-fuel pathways. The study provides a comprehensive analysis of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways; the levelized cost of driving (LCD); and the cost of avoided GHG emissions.
Researchers from Michigan State University have been awarded $2.5 The wave disc engine, a new implementation of wave rotor technology, was earlier developed by the Michigan State group in collaboration with researchers from the Warsaw Institute of Technology. The fuel supplies (green) are located at the inner inlet port.
A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). The Postal Service said in February that at least 10% of the new mail trucks would be electric.
At the recent 2013 SAE World Congress, engineers from Bosch and AVL presented papers on progress in the ACCESS project, describing the design, combustion development and controls development for a resulting 4-cylinder gasoline turbocharged direct injection (GTDI) engine with part-load HCCI capability. Earlier post.). —Wheeler et al.
The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Gregory Keoleian, Director of the Center for Sustainable Systems at the University of Michigan.
GM Global Technology Operations LLC and the Regents of the University of Michigan recently were awarded a US patent (Nº 8,261,860) for a plug-in series hybrid or range-extended electric vehicle powertrain using multiple free piston linear alternator (FPLA) engines. Patent Drawing of an FPLA. E80, E85), and neat ethanol (E99).
A newly released University of Michigan study found widespread consumer interest in buying plug-in hybrid electric vehicles; however, the cost of the cars is much more influential than environmental and other non-economic factors as a predictor of purchase probabilities. Source: Curtin et al. 2009) Click to enlarge.
Self Financial, a fintech company, has compared the running costs of electric and non-electric vehicles in each state. Across the US the average annual cost of running an electric vehicle is $2,721.96, while gasoline vehicles cost an average of $3,355.90 per year to run—a difference of $633.94
John DeCicco at the University of Michigan argues that to reduce transportation sector greenhouse gas emissions, the proper policy focus should be upstream in sectors that provide the fuel, rather than downstream on the choice of fuels in the automobile. The paper is available from the Social Science Research Network (SSRN).
Strengthening the fuel economy of medium- and heavy-duty trucks could create as many as 124,000 jobs in the US by 2030, with all 50 states experiencing net job growth, according to a new report by the Union of Concerned Scientists (UCS) and CALSTART. per gallon fuel price. per gallon fuel price.
100km), bettering the fuel economy of the Toyota Prius v by 3 mpg on the city cycle and 7 mpg on the highway (5 mpg combined). We’ve done this with innovation—represented by nearly 500 hybrid patents—while driving costs down 30 percent so we can bring these fuel-saving vehicles to more customers. C-MAX Hybrid.
A white paper by AMPLY Power, a company providing fleet charging as a service, finds that 25 of America’s largest metropolitan areas could save an average of 37% on fuel costs by electrifying their bus and light-duty vehicle fleets. AMPLY developed an interactive map to compare gas and electric fleet fueling costs.
The US Department of Energy (DOE) is awarding more than $55 million to 31 new projects to accelerate research and development of vehicle technologies that will improve fuel efficiency and reduce costs under a program-wide funding opportunity announced in January. (DE-FOA-0000991, Michigan State University. DE-FOA-0000991, earlier post.)
Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. 1, and the engine is designed to run on 98 RON gasoline. Electric TiVCT system. Earlier post.). mm; compression ratio is 11.5:1,
General Motors and Honda are establishing the auto industry’s first manufacturing joint venture—Fuel Cell System Manufacturing, LLC, FCSM)—to mass-produce an advanced hydrogen fuel cell system that will be used in future products from each company. Next-generation fuel cell stack co-developed by Honda and GM.
by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.
These projects put more than 9,000 alternative fuel and energy-efficient light-, medium- and heavy-duty vehicles on the road, and establish 542 refueling locations across the country. The vehicles and infrastructure being funded include the use of natural and renewable gas, propane, ethanol, biodiesel, electricity, and hybrid technologies.
Ford began production of the 2013 C-MAX Energi plug-in hybrid vehicle ( earlier post ) at Michigan Assembly in October, and the vehicles are heading for showrooms. Ford’s first plug-in hybrid vehicle on the market offers EPA-rated 108 mpg equivalent city, 92 mpge highway and 100 mpge combined;the all-electric range is up to 21 miles.
At the SAE 2011 World Congress in Detroit, Michigan, US Department of Energy’s (DOE) Assistant Secretary for Policy and International Affairs, David Sandalow, announced the official launch of the EcoCAR 2 : Plugging into the Future competition and the sixteen university teams selected to participate. EcoCar 2 Malibu. Click to enlarge.
Ford’s plan to invest in even more capacity for its five-passenger C-MAX electrified models for North America replaces an earlier plan of introducing the gasoline-engine-powered seven-passenger C-MAX multi-activity vehicle. This all-new hybrid also will travel at a higher all-electric speed than Fusion Hybrid’s 47 mph.
Toyota’s next-generation Prius will deliver significantly improved fuel economy in a more compact package that is lighter in weight and lower in cost, according to Toyota Motor Corporation (TMC) Managing Officer Satoshi Ogiso. The next Prius will also feature electric motors that will be smaller in size. qdash;Satoshi Ogiso.
Michigan-based ALTe LLC will unveil the prototype for Range Extended Electric Powertrain (REEP) ( earlier post ) at the 2010 National Truck Equipment Association (NTEA) Work Truck Show and Green Truck Summit. gasoline V8 for the Ford F-150, the system can be applied to several vehicle types running a variety of fuels.
Hyundai Motor America, currently the leading fuel economy auto manufacturer in the US according to EPA ratings, plans to achieve a corporate average fuel economy (CAFE) rating of at least 50 (mpg) by 2025 for its lineup of passenger cars and light duty trucks. Since becoming the fuel economy leader in the 2008 model year (average 30.9
Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Institute of Vehicle Concepts in Stuttgart have developed a demonstrator multi-fuel free-piston linear generator (FPLG, or Freikolbenlineargenerator, FKLG in German) as a range extender for electric vehicles. Intake, exhaust and fuel injection.
Automotive X Prize teams from New York, Pennsylvania, Michigan and Indiana will compete at the 7 th Annual Green Grand Prix Friday, April 15, at Watkins Glen International. The X Prize cars will be entered in one of two fuel economy rallies that will be run on the WGI’s 2.45-mile mile) short course.
They experimentally validated the mode transition strategy on a spark ignition engine capable of HCCI equipped with electric variable-valve-timing systems, dual-lift valves and an electronic throttle control system. During the transition and steady-state HCCI operation, they maintained the normalized air-to-fuel ratio between 1.0
The diversified manufacturer also said that in addition to boosting engine performance, its superchargers can provide up to a 5% fuel savings and reduce emissions compared to competing technologies. 136 kg], which translates into improved fuel economy and enhanced performance and safety for the end consumer.
The circles represent the year in which new vehicle sales equal 100% alternative powertrains/fuel. Global Insight for powertrains/fuels for each country formed the basis for a moderately aggressive model for penetration of alternative powertrains/fuels into each country’s new vehicle fleet from 2010 to 2020. Click to enlarge.
Recent US Supreme Court precedent has opened the door for states to enact laws requiring all new cars sold in the state to be electric as of a certain date, according to a paper by the nonprofit Coltura published in the University of Michigan Journal of Environmental and Administrative Law.
A 2008 paper by a team at the University of Michigan. The effect on long-term savings for the LED system depended upon the type of vehicle in use (gasoline-powered vs. electric). Lower lighting power consumption reduces the load on the alternator, which directly correlates to fuel efficiency gains and reduced CO 2 emissions.
ALTe’a electric drive system, designed to replace a base V-8 internal combustion engine powertrain, improves fuel economy from 80% to 200%. The system’s “plug-and-play” modularity enables the powertrain to expand or contract depending on the vehicle type, and can be applied to vehicles using any type of fuel. Earlier post.).
The 8 kWh battery pack for the new 2011 Buick PHEV crossover vehicle is prepared for testing at the General Motors Tech Center in Warren, Michigan. Tom Stephens, GM vice chairman of product development, made the announcement during the Management Briefing Seminars in Traverse City, Michigan. V-6 flex-fuel engine. engine side.
A new report from the University of Michigan Transportation Research Institute (UMTRI) reviews the major advantages and disadvantages associated with battery-electric vehicles (BEVs) and fuel-cell vehicles (FCVs). Among their findings: A note on fuel pricing and cost per mile. mp and a fuel price of $2.35
L/100km)—higher fuel economy than the Toyota Prius v (44 mpg / 5.3 When powered by gasoline, the C-MAX Hybrid uses the all-new 2.0-liter The Li-ion battery pack is recharged when the gasoline engine is in operation. based Michigan Assembly Plant alongside Focus, Focus Electric and Focus ST. Click to enlarge.
The Ford Focus Electric. Ford Motor Company officially unveiled the Focus Electric—the company’s first all-electric passenger car. The five-door electric hatchback leverages Ford’s global C-car platform shared by the gasoline and diesel-powered Focus models. Click to enlarge. Earlier post.). Earlier post.)
Ford is pricing the new C-MAX Energi—expected to offer 15 class-exclusive features, a 550-mile (885 km) total range and more than 20 miles (32 km) of electric-only range ( earlier post )—at $33,745. Ford’s other electrified vehicles include the Focus Electric; all-new Fusion Hybrid; and the Fusion Energi plug-in hybrid.
On the heels officially introducing the Focus Electric last week ( earlier post ), Ford revealed two next-generation hybrids—including its first production plug-in hybrid (PHEV)—at the North American International Auto Show in Detroit. This allows it to run in electric mode before using the gasoline engine.
A Michigan State University (MSU) researcher and his students have developed a nanomaterial—xGnP Exfoliated Graphite NanoPlatelets—that makes plastic stiffer, lighter and stronger and could result in more fuel-efficient airplanes and cars as well as more durable medical and sports equipment and enhanced energy storage systems.
Michigan-based electric powertrain company ALTe LLC ( earlier post ) revealed its demonstrator Ford F-150 range-extended electric vehicle conversion at the 2010 National Truck Equipment Association (NTEA) Work Truck Show and Green Truck Summit. Fuel economy in charge sustaining mode is 32 mpg US (7.35 Click to enlarge.
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