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 in California in the third quarter of 2018. —Penev et al.

Hydrogen 298

Hydrogen Gasoline Los Angeles Chad 298

Green Car Congress

OCTOBER 16, 2013

As reported in a paper in ACS journal Environmental Science & Technology , the results showed that GDI technology has the potential to meet the upcoming California LEV III and US EPA Tier 3 PM mass standard of 3 mg/mi (phasing in over MY2017?2021) fuel injection timing, number of injections, fuel pressure, injector placement, etc.)

Standards 246

Standards Emissions Miles Engine 246

Green Car Congress

JUNE 2, 2014

Although gasoline direct injection engines (GDI) are a favorable technology for reducing fuel consumption and greenhouse gas emissions, recent studies have shown that GDI vehicles could emit more PM than traditional PFI (gasoline port fuel injection) vehicles as well as heavy-duty diesel trucks equipped with diesel particulate filters.

Environment 230

Environment Exhaust Gasoline Canada 230

Green Car Congress

NOVEMBER 17, 2009

Theta II GDI, its first Gasoline Direct Injection engine before an audience of engineers attending the Ninth Annual Hyundai-Kia International Powertrain Conference in Korea. Theta II GDI engine will make its debut in the first half of 2010 starting with the recently launched Sonata. Theta II GDI. Click to enlarge.

Gasoline 210

Gasoline Hyundai Engine Production 210

Green Car Congress

AUGUST 9, 2011

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

Fuel Economy 344

Fuel Economy Standards Obama Economy 344

Green Car Congress

APRIL 19, 2013

A study by a team from Ford Motor Company and AVL has concluded that a mid-level ethanol blend—greater than E20 but less than E40—appears to be attractive as a long-term future fuel for the US for use in engines optimized for the higher octane blend. These include: Lower energy content than that of gasoline.

Engine 253

Engine Fuel Ford Future 253

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. per gallon.

Fuel Economy 239

Fuel Economy Economy Fuel Gasoline-Electric 239

Green Car Congress

APRIL 23, 2020

By using dDSF software to control cylinder deactivation in a diesel engine, Cummins and Tula demonstrated significant reductions in emissions and fuel consumption. Like DSF for gasoline engines, dDSF uses individual cylinder deactivation control strategies to meet torque demand at optimal fuel and aftertreatment efficiency.

Diesel 286

Diesel Emissions Exhaust Engine 286

Green Car Congress

JANUARY 28, 2018

Now, in a new study published in the ACS journal Environmental Science & Technology , researchers at Carnegie Mellon University have found that secondary organic aerosol (SOA) production from both port fuel injection (PFI) and gasoline direct injection (GDI) vehicles has been substantially reduced through the tightening of NMOG emissions.

Standards 170

Standards Production Exhaust Gasoline 170

Green Car Congress

FEBRUARY 4, 2010

A key strategy for achieving the project goals will be a pioneering low-temperature gasoline combustion system that could help significantly improve light-duty vehicle fuel economy. Hyundai, the world’s fourth largest automaker, has declared GDi among its key technologies to lead the industry in fuel economy.

Gasoline 170

Gasoline Grant Wisconsin Fuel Economy 170

Green Car Congress

JULY 21, 2014

to demonstrate the potential of alternative fuels for carbon dioxide (CO 2 ) reductions in medium-duty commercial vehicles. engine is designed specifically to use E-85 (85% ethanol and 15% gasoline). Kirk, vice president of product engineering for Allison Transmission. Allison Transmission Holdings Inc. Earlier post.).

Engine 218

Engine Gasoline-Electric 2000 Fuel Economy 218

Green Car Congress

AUGUST 14, 2020

Coltura is a non-profit organization dedicated to accelerating the switch from gasoline and diesel to cleaner alternatives. Its vision is a gasoline-free US by 2040 or sooner. Seventeen countries have already announced plans to phase out sales of new internal combustion engine vehicles, with start dates ranging from 2025 to 2040.

All-Electric 247

All-Electric Legal Vehicles London 247

Green Car Congress

JULY 1, 2013

million project is supported by the US Department of Energy (DOE) and National Science Foundation as part of their collaborative research program for advanced combustion engines. Operating principle behind an engine using PFS. Ringing is analogous to knocking in spark-ignited engines.). PFS with gasoline. The 3-year, $1.65-million

Engine 314

Engine Fuel Gasoline Plug-in 314

The Truth About Cars

FEBRUARY 12, 2024

Those reviewers who whine about the Mitsubishi Mirage's lack of horsepower (I say it's a good-enough car with an excellent warranty for the money, or at least the last one I reviewed was ) should consider the engine in this car. The good news is that it has electronic fuel injection and an overhead camshaft. Gets 100 kilometers per 4.5

Suzuki 105

Suzuki California Chevrolet Kuwait 105

The Truth About Cars

OCTOBER 30, 2023

It also had an upshift light (located in the lower right corner of the cluster) to remind drivers that fuel economy was more important than brisk acceleration. Even though memories of the gas lines and fuel rationing of 1979 were still vivid by 1987, oil prices crashed hard during the middle 1980s, hitting bottom in 1986.

Chevrolet 105

Chevrolet Suzuki California Los Angeles 105

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. fuel sales tax) and/or credits (e.g., the cost is less than that of the gasoline ICEV. vehicle subsidies).

Fuel 417

Fuel Vehicles PHEV Carbon 417

Green Car Congress

JANUARY 2, 2019

Their paper is published in the ACS journal Energy & Fuels. Regulated emissions for all test fuels over the cold-start and hot-start LA92 cycles. A fuel economy penalty was also observed for lower energy content E30 and E78 blends compared to both E10 fuels. Data presented as mean ± standard deviation, N=3.

Pollution 255

Pollution Fuel Vehicles Emissions 255

Green Car Congress

JULY 25, 2013

As she outlined it: eAssist provides a average 25% fuel economy improvement over a traditional internal combustion engine vehicle. GM estimates it will save a driver of a larger car about $1,850 a year in fuel. The technology is targeted for individuals who want a large sedan with compact car fuel economy, Fletcher said.

Hybrid 322

Hybrid Vehicles Extended Range Volt 322

Clean Fleet Report

MAY 22, 2021

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. While 2045 may still be more than two decades away, emissions advances in internal combustion engines (ICE) are continuing.

Diesel 93

Diesel Emissions Fuel Economy Yukon 93

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.).

Fuel Economy 199

Fuel Economy EPA 2017 Economy 199

Green Car Congress

FEBRUARY 6, 2013

As highlighted at the 2013 SAE International High Octane Fuels Symposium (HOF) last week, high octane fuels—combined with optimized engines—are viable enablers to higher efficiency operation. When ethanol is used as the octane enhancer, there is an added benefit due to the latent heat of vaporization of that fuel.

Fuel 246

Fuel Engine Parts Store 246

Green Car Congress

APRIL 17, 2013

At SAE World Congress in Detroit, Honda engineers presented several papers on the development of the new Accord plug-in hybrid, describing work on the new gasoline engine (which will also be featured in the coming full hybrid version of the Accord), and the development of the new two-motor system. gasoline engine.

Honda 296

Honda Plug-in Plug Hybrid 296

Green Car Congress

AUGUST 10, 2009

Additionally, suggested one of the speakers, advanced SIDI (spark-ignited, direct-injection) engines can take light-duty market share back from diesels in Europe based on the same trends. California’s current LEV II emission standards run through 2010. Bin 5 engine out is what we’ll need, and then to get it down to Bin 2.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

NOVEMBER 29, 2012

diesel engine, more details of which will emerge closer to launch. In the last 12 months, more than one-third of all the A3 TDIs sold in the US were sold in California. Over the past two years, California car buyers have purchased as many Q7 TDIs as New Yorkers, Floridians, and Pennsylvanians combined. Earlier post.)

Diesel 252

Diesel Audi Engine Los Angeles 252

Green Car Congress

JANUARY 9, 2013

The proposed new 5 th edition of the Worldwide Fuel Charter (WWFC5), which is available for comment through 28 February, introduces a new Category 5, which the Committee adopted to distinguish markets with highly advanced requirements for fuel efficiency as well as for emission control.

Fuel 210

Fuel Emissions Fuel Economy Gasoline 210

Green Car Congress

NOVEMBER 18, 2016

Honda announced a competitive introductory lease price of $369 a month for 36 months (plus tax) for the Clarity Fuel Cell sedan, which is coming to dealerships in California by the end of 2016. This network includes six dealerships in Southern California, five in the Bay Area and one in Sacramento. Earlier post.).

Honda 150

Honda Fuel 2017 Sacramento 150

Green Car Congress

OCTOBER 4, 2013

a new 5-liter V8 diesel engine designed to power pickup-and-delivery vehicles, other light- and medium-duty trucks, school buses and motorhomes. extends Cummins range of on-road diesel engines for North American vehicles. will be manufactured at the Columbus Engine Plant, with production to start during the fourth quarter of 2014.

Diesel 247

Diesel Light Commercial Vehicles 247

Green Car Congress

NOVEMBER 28, 2016

In October 2015, the US Department of Energy’s (DOE) launched a broad, joint effort to co-optimize the development of efficient engines and low greenhouse-gas fuels for on-road vehicles with the goal of reducing petroleum consumption by 30% by 2030 beyond what is already targeted. How do engine parameters affect efficiency?

Engine 150

Engine Fuel Vehicles Emissions 150

Green Car Congress

SEPTEMBER 15, 2016

Major automotive suppliers see national fuel economy standards as important for long-term planning and investment and don’t want to see them altered by US policymakers, according to a first-of-its-kind industry survey commissioned by CALSTART and conducted by Ricardo Energy & Environment.

Fuel Economy 150

Fuel Economy Auto Economy Standards 150

Green Car Congress

AUGUST 4, 2010

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. Forecasts show a 2009 model-year fuel economy rating of 30.1

MPG 223

MPG Hyundai America Fuel Economy 223

Green Car Congress

JULY 16, 2009

The third phase of a SDG&E multi-year in-use study on plug-in hybrid electric vehicles showed that plug-in hybrids offer significant improvements in gas mileage and reductions in emissions when compared with standard hybrid-electric and gasoline internal combustion engine (ICE) vehicles. Earlier post.)

Gasoline-Electric 186

Gasoline-Electric San Diego Gasoline PHEV 186

Green Car Congress

JANUARY 13, 2017

The standards are projected to result in average fleet-wide consumer fuel economy sticker values of 36 miles per gallon (mpg) by model year 2025, 10 mpg higher than the current fleet average. National Highway Traffic Safety Administration (NHTSA) has yet to weigh in on the results of its midterm evaluation for fuel economy standards.

EPA 150

EPA Light Standards Fuel Economy 150

Green Car Congress

JUNE 6, 2013

Odyne, in conjunction with the Electric Power Research Institute (EPRI) and the South Coast Air Quality Management District of California, has been selected to participate in a $45 million dollar DOE grant. The Lithium-ion batteries for these trucks will be made at Johnson Controls’ advanced manufacturing facility in Holland, Mich.

Plug-in 186

Plug-in Li-ion Lithium Ion Supplies 186

Green Car Congress

SEPTEMBER 24, 2013

“We are focused on delivering improved fuel efficiency and reduced emissions through smaller and optimized engines. Our engine mix is intentionally moving toward smaller, 4-cylinder engines.” Chrysler is also seeking to reduce electrical loads through application of higher efficiency fans and fuel pumps.

Chrysler 268

Chrysler Light Hybrid Dodge 268

Clean Fleet Report

MAY 2, 2022

Kia recently invited members of the automotive press to drive the 2023 Kia Sportage Hybrid and X-Pro in sunny Palm Springs, California. Clean Fleet Report will have detailed reviews of the Sportage gasoline, hybrid and eventually the plug-in hybrid in the coming months. Liter Inline 4-cylinder, Gasoline. Redone and expanded.

Kia 83

Kia Fuel Economy MPG Hybrid 83

Clean Fleet Report

SEPTEMBER 30, 2022

One of the challenges Clean Fleet Report takes seriously is to test the EPA fuel economy ratings for the cars, crossovers and trucks we review, knowing efficiency is a top priority when looking to purchase a new vehicle. Adding together the gasoline and electricity, the EPA estimates 105 MPGe (Miles Per Gallon Equivalent).

Kia 90

Kia Plug-in Plug Hybrid 90

Green Car Congress

DECEMBER 14, 2011

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 Optimized gear ratios enabling improvement in fuel economy.

Michigan 363

Michigan 2012 Ford Lithium Ion 363