Green Car Congress

JUNE 12, 2010

Fuel economy was similar between the gHEVs and diesel vehicles, except for the highest kinetic intensity drive cycle where the hybrid exhibited ~20% higher fuel economy. FedEx has deployed 20 gasoline hybrid electric vehicles (gHEVs) on parcel delivery routes in the Sacramento and Los Angeles areas.

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Fuel Economy Economy Gasoline Diesel 199

Green Car Congress

MAY 21, 2010

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.

Fuel Economy 239

Fuel Economy Economy Fuel Gasoline-Electric 239

Green Car Congress

JANUARY 14, 2014

In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. Port Fuel Injection (PFI) engines, on the other hand, have no trouble in meeting the limits, although the number of particles emitted varies with driving behavior.

Gasoline 304

Gasoline Audi Fuel Engine 304

Green Car Congress

JANUARY 10, 2020

A new study by a team at the National Renewable Energy Laboratory (NREL) concludes that a high-pressure, scalable, intra-city hydrogen pipeline system could improve the economics and logistics of hydrogen delivery, making it potentially cost-competitive with gasoline. kg—approximately equivalent to a gasoline cost of $2.7/gal

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Hydrogen Gasoline Los Angeles Chad 298

Green Car Congress

JULY 19, 2013

Drivers of diesel vehicles can save thousands of dollars in total ownership costs compared to similar gasoline vehicles, according to a University of Michigan Transportation Research Institute (UMTRI) study. —UMTRI researcher Bruce Belzowski. Belzowski and UMTRI colleague Paul E.

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Gasoline Diesel Vehicles Fuel Economy 247

Green Car Congress

APRIL 17, 2014

In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Very low fuel consumption, NO x , and PM emissions were measured. CNL (combustion noise).

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Gasoline Engine Fuel Wisconsin 304

Green Car Congress

JULY 9, 2015

Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. Belzowski 2015. Click to enlarge. Average diesel take rates. Model year.

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Gasoline Cost Of Diesel Fuel Economy 150

Green Car Congress

JANUARY 28, 2011

A new Carnegie Mellon University study released at the Washington Auto Show finds that for passenger cars, aadvanced vehicles with higher fuel economy—i.e, port fuel injected (PFI) gasoline—during periods of higher fuel costs. But that’s only one element of the equation.

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Gasoline Diesel Price Hybrid 231

Green Car Congress

MAY 21, 2012

bar IMEP n ) showing performance of jet ignition with vaporized gasoline. Results showed a 19% fuel economy improvement over conventional SI combustion at this operating point. Mahle Powertrain has refined its pre-chamber turbulent jet ignition combustion system ( earlier post ) to function robustly using only gasoline.

Gasoline 268

Gasoline Engine Diesel Fuel Economy 268

Green Car Congress

JUNE 14, 2011

Based on the results of the study, CAR believes the economic risk to the auto industry connected to mandating permanent fuel economy standards in the long run is “ very serious ” The group recommends periodic review to assess the rate of technology development and cost reduction of advanced technologies leading up to 2025.

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Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

SEPTEMBER 21, 2012

Tax credits and gasoline prices necessary for various electric vehicles to be cost-competitive with conventional vehicles at 2011 vehicle prices. Those people who purchase electric vehicles because of the tax credit use less gasoline and produce fewer emissions of greenhouse gases than would otherwise be the case. Source: CBO.

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Tax Credit Gasoline Tax Gasoline-Electric 252

Green Car Congress

APRIL 22, 2013

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

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Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

OCTOBER 1, 2010

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. Earlier post.). Technologies.

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Fuel Economy EPA 2017 Economy 199

Green Car Congress

JANUARY 8, 2016

spread between the fuel economy obtained with maximum and minimum rolling resistance tires. At the average 2015 price of regular gasoline, the obtained fuel-consumption extremes result in a $78 difference in the annual cost of gasoline per light-duty vehicle, Sivak said. with a median of 10.28 mpg (RRf at 8.1

Fuel Economy 150

Fuel Economy Economy Fuel MPG 150

Green Car Congress

MAY 29, 2014

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. billion in 2040.

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Gasoline MIT Design Emissions 230

Green Car Congress

MAY 2, 2014

A new study by Dr. Gautam Kalghatgi and his colleagues at Saudi Aramco provides further support a pathway for significant improvements in the efficiency of a gasoline engine (i.e., spark ignited, SI) by running it in compression ignition mode with naphtha fuels. Broadly, this approach is termed Gasoline Compression Ignition (GCI).

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Gasoline Fuel Light Diesel 210

Green Car Congress

SEPTEMBER 8, 2013

However, managed EV adoption can reduce the cost of achieving GHG reductions through a RES, they concluded in their paper published in the ACS journal Environmental Science & Technology. Understanding these linkages provides a basis for developing energy strategies with consideration of cost, technology, and policy goals.

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Low Cost Georgia Fuel Economy Gasoline-Electric 236

Green Car Congress

APRIL 1, 2010

Fuel economy will improve 15% on the SKY-G (gasoline-based) and 20% on the SKY-D (diesel-based) engines, with a simultaneous increase in torque. I can also reveal here and today that our next-generation mid-sized diesel car will achieve highway fuel economy of forty three miles per gallon. Earlier post.).

Mazda 186

Mazda Diesel Gasoline Engine 186

Green Car Congress

DECEMBER 5, 2009

At the tailpipe, the TWC ultimately reduced the regulated and unregulated emissions from the methanol-gasoline engine to the same levels as those generated by a conventional gasoline engine. A paper on their study was published online 3 December in the ACS journal Energy & Fuels. —Fan et al.

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Gasoline Emissions Alternative Fuels Engine 218

Green Car Congress

JUNE 9, 2016

The study provides a comprehensive lifecycle analysis (LCA), or cradle-to-grave (C2G) analysis, of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways, as well as the levelized cost of driving (LCD) and cost of avoided GHG emissions. and to simulate fuel economy over various driving cycles.

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Cost Of Light Fuel Economy Gasoline-Electric 150

Green Car Congress

OCTOBER 8, 2011

Specifically, consumers will not pay more for an electric vehicle than they currently pay for a comparable vehicle with a gasoline or diesel engine. The survey also shows consumers in the United States continue to see high fuel prices as a motivating factor for purchasing an electric vehicle. —Craig Giffi. —Craig Giffi.

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Fuel Economy Buy Gasoline-Electric Economy 210

Green Car Congress

JULY 16, 2012

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 L/100km) in model year 2025.

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Fuel Economy 2017 Price Economy 247

Green Car Congress

NOVEMBER 3, 2017

The acquired data provides important insights into the fuel spray motion as well as the timing and quantity of soot formed under a wide range of conditions. Skeen noted that although new diesel vehicles are cleaner than ever before, some of the latest generation gasoline engines emit as much particulate matter as older diesel engines.

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Fuel Economy Economy Emissions Fuel 150

Green Car Congress

SEPTEMBER 24, 2014

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

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Gas-Electric Gas Fuel Economy Economy 345

Green Car Congress

AUGUST 23, 2013

Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. Do they receive HOV access for their improved fuel economy and ultra low emissions? In fact in 6 of the states, diesel fuel is penalized with additional state taxes. You move from one pump to the other. Earlier post.).

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Diesel Audi Sale Fuel Economy 366

Green Car Congress

AUGUST 6, 2022

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. Cost assessments represent a final cost/price to the consumer, excluding taxes on the final product (e.g.,

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Fuel Vehicles Emissions Carbon 417

Green Car Congress

JULY 1, 2011

The new EcoLPi in-line six-cylinder engine is an advanced liquid phase injection, dedicated LPG powerplant that produces 27% more power and 10% more torque than previous E-Gas LPG system, while at the same time reducing fuel consumption by 12-15%. Engine performance is equivalent to that of the existing gasoline-fueled I6.

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Australia Engine Ford Fuel 270

Green Car Congress

AUGUST 29, 2022

In its analysis of the potential environmental impacts of the Next Generation Delivery Vehicle program, the Postal Service underestimated the expected greenhouse gas emissions from gasoline-powered vehicles and overestimated the emissions tied to battery-electric vehicles, according to U-M researchers.

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District of Columbia Fleet Gas-Electric Gasoline-Electric 435

Green Car Congress

APRIL 27, 2012

turbodiesel engine on Cruze—one of the top-selling gasoline-powered cars in the US in 2011 and General Motors’ best-selling model globally—will establish Chevrolet as the only domestic automaker offering an American-manufactured diesel-powered compact car with a European-American developed engine. Earlier post. ).

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Diesel GM Market 2013 290

Green Car Congress

AUGUST 11, 2009

Based on the same draft EPA methodology, the Volt would also deliver “ triple-digit ” combined cycle fuel economy along with combined cycle electricity consumption of 25 kWh/100 miles, according to GM. At the US average cost of electricity (approximately 11 cents per kWh), GM calculates that a typical Volt driver would pay about $2.75

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Volt MPG EPA GM 230

Green Car Congress

NOVEMBER 1, 2011

variant but with fuel economy of a strong hybrid. Ricardo’s gasoline engine roadmap focuses on CO 2 reduction through downsizing and the use of synergistic technologies. Engine downsizing is central to Ricardo’s gasoline engine roadmap for future CO 2 and fuel economy improvements.

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Downsizing Prius Hybrid Emissions 230

Green Car Congress

APRIL 5, 2012

Source: “Fuel Economy Focus: Perspectives on 2020 Industry Implications”. The report, “Fuel Economy Focus: Perspectives on 2020 Industry Implications,” evaluates the impact that meeting the proposed fuel economy/GHG standards would have on the car industry in the year 2020. Click to enlarge. Earlier post.).

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Detroit Standards Fuel Economy Economy 225

Green Car Congress

AUGUST 7, 2009

The Toyota Highlander Fuel Cell Hybrid Vehicle – Advanced (FCHV-adv) ( earlier post ) achieved an estimated range of 431 miles on a single full tank of compressed hydrogen gas, and an average fuel economy of 68.3 The results were averaged for an estimated range of 431 miles, with an average fuel economy of 68.3

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Toyota Miles San Diego Hybrid 231

Green Car Congress

JULY 24, 2012

Expected fuel economy for the C-MAX Energi is the equivalent of 95 miles per gallon (MPGe) combined city/highway—the same as for the Prius PHV. Ford is passing along to customers cost savings that have been achieved through various efficiencies, says Kevin Layden, director, Ford’s Electrification Programs and Engineering.

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Tax Credit Plug-in Tax Ford 268

Green Car Congress

SEPTEMBER 3, 2010

A new economic analysis in an issue brief from the Consumer Federation of America (CFA) is recommending that the Obama Administration set a fleet-wide car and light truck fuel economy standard of 60 mpg (3.92 The Obama Administration will release a Notice of Intent for 2017-2025 light duty fuel economy standards on 30 September.

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MPG Standards Fuel Economy America 225

Green Car Congress

JULY 2, 2012

If the major developments in battery system prices projected in the High Technology Battery case were to take place, the cost per kilowatt hour (kWh) to consumers of such battery storage drops to $135 by 2035, as opposed to $304 per kWh projected in the Reference case. Cost to consumers of battery storage in two AEO cases.

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Battery Batteries Gasoline-Electric Recharge 240

Green Car Congress

JANUARY 28, 2019

For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). This growth arises from increases in air transportation outpacing increases in aircraft fuel efficiency.

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Transportation Energy Fuel Economy 2018 207