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. The study found that higher ethanol blends—i.e.,

Pollution 255

Pollution Fuel Vehicles Emissions 255

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

MAY 31, 2017

A joint study by Controlled Power Technologies (CPT) and Austria’s Technische Universität Wien (TU Wien) into 48V diesel mild hybrid technology verified a 9% reduction of NO x in raw engine-out emissions, while retaining the fuel economy and CO 2 benefits of diesel engine technology.

Fuel Economy 150

Fuel Economy Diesel Economy Engine 150

Green Car Congress

MARCH 30, 2022

Unlike conventional fuel manufacturing, e-fuels are synthesized from green hydrogen—produced by water electrolysis using renewable electricity—and carbon dioxide, resulting in 80% lower lifecycle emissions. Aramco aims to leverage its advanced fuels technology carefully to design an effective fuel formulation.

Hyundai 448

Hyundai Motors Motoring Motor 448

Green Car Congress

AUGUST 14, 2017

The results highlight the disparity between test-cycles and real-world emissions as well as the large disparity between gasoline and diesel vehicles. gNO x /km for gasoline; and 0.25 For the gasoline car, CO emissions increased by almost 4 times under RDE conditions. Source: The ICCT. Click to enlarge.

Gasoline 150

Gasoline India Diesel Emissions 150

Plug in America

OCTOBER 3, 2023

A normal vehicle releases several tons of pollutants each year, which depends on the vehicle’s fuel, fuel economy, and how far it is driven annually. Improving vehicle technology and electric vehicles saves consumers money through reduced maintenance and fuel costs and improves air quality and public health.

Standards 52

Standards Clean Cleaning Fuel Economy 52

Green Car Congress

SEPTEMBER 23, 2020

Like DSF for gasoline engines, dDSF uses individual cylinder deactivation control strategies to meet torque demand at optimal fuel and aftertreatment efficiency. Engine controller with dDSF: Tula’s proprietary SW for smooth, efficient operation and fuel economy gains.

Diesel 221

Diesel Future Fuel Economy China 221

Green Car Congress

DECEMBER 21, 2021

EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later. The final program represents will reach a projected industry-wide target of 161 grams CO 2 /mile, or 40 miles per gallon value on fuel economy window stickers in 2026. Source: EPA.

EPA 243

EPA Standards Gas Pollution 243

Green Car Reports

MARCH 14, 2019

Ethanol is known as an alternative fuel, and is even renewable. The Environmental Protection Agency, after proposing watered down emissions and fuel economy standards for cars, has now released a proposal to increase the amount of ethanol blended into pump gas year-round, including selling E15 in the summer.

EPA 139

EPA Gasoline Fuel Economy Alternative Fuels 139

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. The paper by Matthew N.

All-Electric 247

All-Electric Legal Vehicles London 247

Green Car Congress

NOVEMBER 1, 2014

Corning Incorporated has boosted its light-duty vehicle filter capacity at its manufacturing facility in Kaiserslautern, Germany for both gasoline and diesel engined vehicles. Diesel vehicle manufacturers are striving for greater engine performance and fuel economy while meeting Euro 6 emissions standards under a myriad of driving conditions.

Germany 210

Germany Exhaust Light Fuel Economy 210

Green Car Congress

MARCH 2, 2012

Renault is introducing three new Energy engines ( earlier post ) in its Mégane Collection 2012: the new turbocharged, gasoline direct-injection Energy TCE 115 di; the Energy dCi 130; and the Energy dCi 110, with NEDC fuel consumption of 3.5 liters/100 km (67 mpg US) with CO 2 emissions of 90 g/km. Energy TCe 115.

Fuel Economy 278

Fuel Economy MPG 2012 Engine 278

Green Car Congress

MAY 12, 2012

The high-level performance goals of the Partnership are a 25-40% improvement in fuel economy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. Development of low temperature combustion (LTC), learn-burn gasoline combustion and development of alternative (e.g.,

Fuel Economy 240

Fuel Economy Engine Economy 2014 240

Green Car Congress

FEBRUARY 12, 2016

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

Coal 150

Coal Pollution Grid Gasoline-Electric 150

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. They assumed a baseline fuel economy of 21.4 A significant fraction of the GDI PM 2.5 Click to enlarge.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

AUGUST 27, 2013

The Tianjin Automotive Test Center certification indicates that PowerGenix’s NiZn batteries have passed all of the corporate standards and requirements for micro-hybrid vehicles, which are traditional gasoline or diesel-powered cars with automatic battery-powered stop-start systems. l/100 km) by 2015, and 47 mpg (5.0 l/100 km)by 2020.

Fuel Economy 210

Fuel Economy Batteries Battery Lead Acid 210

Green Car Congress

OCTOBER 11, 2017

The 2017 release of the suite of GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) models and associated documentation includes the following expansions and updates: Added plastic-to-fuel (PTF) pathway. Implemented new pathways for fuel cell electric medium- and heavy-duty vehicles powered by gaseous hydrogen.

Transportation 150

Transportation Pollution Alternative Fuels Gasoline-Electric 150

Green Car Reports

MAY 24, 2016

China already aims to cut its horrific urban air pollution by aggressively promoting electric cars and implementing stricter fuel-economy standards over the next few years. New fuel-quality standards for gasoline and diesel will be enacted in.

Standards 73

Standards China Fuel Fuel Economy 73

Green Car Congress

FEBRUARY 15, 2016

A study by researchers at Carnegie Mellon University has concluded that regulatory incentives for OEMs for alternative fuel vehicles (AFVs) intended to encourage a technology transition in the transportation fleet result in increased fleet-wide gasoline consumption and emissions. Click to enlarge. —Jenn et al. —Jenn et al.

Gasoline 150

Gasoline Fleet Emissions Fuel 150

Baua Electric

FEBRUARY 29, 2024

Some cities are also promoting the use of EVs for urban delivery trucks, which have shorter ranges and less noise and air pollution than diesel trucks. It also proposed multi-pollutant emissions standards for light-duty and medium-duty vehicles for model years 2027 and later.

Fleet 52

Fleet Industrial Industry Charging 52

Green Car Congress

MARCH 22, 2018

California can reduce carbon emissions by more than 70 million metric tons by 2030—akin to taking 15 million gasoline-powered cars off the road in one year—by adopting a higher target for its Low Carbon Fuel Standard (LCFS), according to an analysis released by the UK-based research firm Cerulogy.

California 170

California Carbon Clean Cleaning 170

Green Car Congress

NOVEMBER 8, 2011

Current fuel economy policy clearly demonstrates this fact. —“The Case for Technology Neutral Public Policy in Fuel Economy Debate”. From a “well-to-wheel” perspective, high efficient gasoline and diesel engines are nearly as energy efficient as any technology available.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

JANUARY 28, 2016

The automotive catalytic converter, developed in the early 1970s primarily by General Motors and BASF/Engelhard and first deployed in 1975, changes exhaust pollutants into CO 2 , water vapor and nitrogen. Today, a typical original equipment automotive catalytic converter in a gasoline engine contains about $100 in precious metal.

GM 150

GM Supplies Companies South Africa 150

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.

Gasoline 218

Gasoline Emissions Alternative Fuels Engine 218

Green Car Congress

AUGUST 19, 2013

The study found that the highest-emitting 10% of gasoline vehicles are now responsible for the overwhelming majority of running CO, NMHC, and NO x. However, they also found that decreases in emissions of these pollutants appear to be slowing down and may have leveled off. Credit: ACS, McDonald et al. Click to enlarge.

Emissions 247

Emissions Los Angeles Motor Motors 247

Green Car Congress

MAY 24, 2012

Calibration is defined as the procedure required to optimize one or more engine performance indices—such as fuel economy, emissions, or engine power—with respect to the engine controllable variables.). maximizing fuel economy, minimizing pollutant emissions, and maximizing engine acceleration).

Engine 236

Engine Fuel Economy PHEV Economy 236

Green Car Congress

AUGUST 10, 2009

However, prior to the remarks on climate change and the regulatory response, he spent a few minutes discussing the efforts on urban pollution—e.g., What more is need to end urban pollution, something we’ve been spending over 30 years working on? smog and particulates. California’s current LEV II emission standards run through 2010.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

JANUARY 12, 2013

Among the findings were: GHG emissions of gasoline ICEVs and HEVs are generally the same across provinces, since the emissions occur mainly during vehicle operation. On a national average, EVs and CNGVs can reduce fuel-cycle GHG emissions per kilometer traveled by 20% and 6%, relative to ICEVs. Credit: ACS, Huo et al. Click to enlarge.

Coal 231

Coal Pollution China Gas 231

Green Car Congress

JUNE 21, 2019

The new Tenneco would have 2018 pro-forma revenues of $11.4 billion, serving light vehicle, commercial truck, off-highway and industrial markets.

Engine 207

Engine Gas Emissions Fuel Economy 207

Green Car Congress

MARCH 7, 2018

California’s South Coast Air Quality Management District, the San Joaquin Valley Air Pollution Control District and the Sacramento Metropolitan Air Quality Management District also are investing in the project. liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. We also deliver a significant fuel economy improvement.

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California Engine Diesel 2017 230

Baua Electric

JANUARY 21, 2024

A hybrid vehicle is powered by at least one electric motor and a gasoline engine, and its system recovers energy through regenerative braking. As a result, less fuel is burnt, and the fuel economy improves. Strong hybrid Full hybrid vehicles, like mild hybrids, include both a gasoline engine and an electrical component.

Hybrid 98

Hybrid Suzuki India Gasoline-Electric 98

Green Car Congress

OCTOBER 30, 2016

The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. The M 256 is the first member of a new family of premium gasoline engines that have for the first time been systematically designed for electrification from the outset. New four-cylinder gasoline engine M 264. Cross-sections of the M256.

Gasoline 150

Gasoline Mercedes Engine Diesel 150

Green Car Congress

JANUARY 26, 2010

Based on test work already carried out, Ricardo estimates that a fuel economy improvement of up to 30% is possible with no loss of power or performance, using a downsized EBDI engine in place of currently available gasoline powertrain technology. fuel economy improvement. Ricardo is replacing a 6.6-liter

Engine 218

Engine Energy Fuel Economy Gasoline 218

Green Car Congress

DECEMBER 11, 2012

Citroën is introducing the first members of its new PureTech family of three-cylinder gasoline engines on the C3, DS3 and C-Elysée (for international markets) ranges. Top speed is up 7 mph (11 km/h), and fuel economy is also improved by up to 1.5 PureTech 3-cylinder engine. Click to enlarge. liter unit it replaces. l/100km (52.3

Engine 281

Engine Gasoline Fuel MPG 281

Green Car Congress

DECEMBER 9, 2016

By rightsizing engines with available technologies, automakers are able to continue applying the benefits of smaller turbocharged engines while fine-tuning powertrain systems to further optimize fuel economy, emissions and performance. Turbocharged diesel engines will continue to be in demand on light-duty trucks.

Global 150

Global Sale Transportation Vehicles 150

Green Car Congress

FEBRUARY 2, 2011

If technically successful, and if the conversion economics continue to be favorable, there is potential within the Frito-Lay fleet to convert up to 2,000 gasoline-powered vehicles to propane autogas across the U.S. within the next several years. —Joe Gold, fleet asset and engineering manager at Frito-Lay North America.

North America 199

North America Gasoline Ford Conversion 199

Green Car Congress

JUNE 2, 2011

Ford had previewed the small EcoBoost turbocharged gasoline direct injection unit, and had confirmed it for production, at Auto China 2010 in Beijing. unit features: An offset crankshaft that helps improve fuel economy. liter gasoline engines. Ford is adding a 1.0-liter Earlier post.). Earlier post.).

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Ford Engine Hybrid 2012 247