Green Car Congress

AUGUST 11, 2014

The result is lower fuel consumption and pollutant emissions. This is particularly advantageous for further downsizing concepts. The ignition quality thus increases, while the combustion duration is reduced. Mercedes-Benz is envisioning further application of the new pistons in its four-cylinder diesel engines.

Mercedes 255

Mercedes Diesel Engine Pollution 255

Green Car Congress

SEPTEMBER 3, 2016

Many countries propose to impose more stringent regulation of automobile exhaust emissions in 2020 and after, in an effort to prevent air pollution and global warming.

PHEV 170

PHEV DC Automobile Downsizing 170

Green Car Congress

NOVEMBER 8, 2012

define complementary measures controlling vehicle pollutant emissions in use, based on a thorough analysis, with the aim of delivering a timely reduction of real-world pollutant emissions, hence, contributing to improved air quality. implement the 2020 CO 2 targets for cars and vans.

Auto Industry 231

Auto Industry 2020 Industrial Industry 231

Green Car Congress

JUNE 7, 2010

Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. The downsizing process involved shortening the piston stroke by reducing the size of the crank pin and conrod assembly. Select Engines.

Environment 230

Environment Engine 2010 Parts 230

Green Car Congress

JUNE 15, 2009

With direct control of the air through the intake engine valves without using the throttle, MultiAir helps reduce fuel consumption and pollutant emissions. up to 25% fuel savings on Turbo downsized versions. Compared to a traditional gasoline engine with the same displacement, MultiAir engines offer : up to 10% more power.

Downsizing 150

Downsizing Gasoline 2008 Engine 150

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? Differentiated Analysis of Downsizing Concepts”). smog and particulates.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

MAY 12, 2017

Although real-world fuel economy improvements from GDI technology alone are close to 1.5%, they can reach 8% by downsizing and turbocharging the engine, which can be achieved on GDI engines without loss of power compared to PFI engines. Organic gas emissions were the most sensitive to cold-start compared to the other pollutants tested.

Fleet 207

Fleet Engine Fuel Economy Global 207

Green Car Congress

NOVEMBER 8, 2011

Mineta specifically points to the success of the significant reductions in pollutant emissions from passenger cars during the past three decades in response to ever-stricter limits set by state and federal regulators. Impact of different sales mix on new car average fuel economy.

Standards 247

Standards Transportation Fuel Economy MPG 247

Creative Greenius

NOVEMBER 16, 2009

With President Obama and the rest of the leaders of the world’s biggest polluting nations kicking the ball down the field on climate change and effectively pulling the rug out from under all of us who have been targeting the Copenhagen climate talks as the moment we must seize, our response must recognize the obvious.

Climate Change 230

Climate Change Las Vegas Obama Climate 230

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. liter EBDI engine—resulting in up to a 16.8% fuel economy improvement.

Engine 218

Engine Fuel Economy Energy Gasoline 218

Green Car Congress

FEBRUARY 22, 2018

The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). liter downsized turbocharged centrally-mounted direct injection engine.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

DECEMBER 11, 2012

To achieve these results, PureTech development called for a number of changes, chief among which were: Downsizing. The specifications also stipulated a specific power of 50 kW per liter. To deliver at least the same performance as the previous generation, engine efficiency had to be improved to offset the reduction in the number of cylinders.

Engine 281

Engine Gasoline Fuel MPG 281

Green Car Congress

OCTOBER 12, 2011

Freescale Semiconductor announced the first of several powerful multicore automotive MCUs that help automotive designers improve engine efficiency and reduce exhaust pollution. Click to enlarge. Block diagram of the chip. Click to enlarge.

Power 225

Power Powered Engine Conversion 225

Green Car Congress

AUGUST 4, 2009

the elimination of after-treatment systems.

Diesel 225

Diesel Fuel Emissions 2009 225

Green Car Congress

DECEMBER 1, 2014

This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. The EU goal is to introduce the WLTP by 2017 if possible and no later than 2020 to coincide with the 95 g/km requirement. The WLTP is significantly more dynamic with faster acceleration rates.

Standards 257

Standards International Vehicles Hybrid 257

Green Car Congress

NOVEMBER 16, 2011

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. features in developing the standards. NHTSA and CAFE.

Fuel Economy 338

Fuel Economy EPA Economy MPG 338

Green Car Congress

JANUARY 17, 2011

It is a high octane fuel with combustion characteristics that allow engines specifically designed for methanol fuel to match the best efficiencies of diesels while meeting current pollutant emission regulations. It is a safe fuel. The toxicity (mortality) is comparable to or better than gasoline.

Transportation 257

Transportation Fuel Coal Gasoline 257

Green Car Congress

NOVEMBER 28, 2015

Working with its technology partner Hubbard Products ( earlier post ), the entire refrigeration system has also been reconfigured, downsizing a number of components and optimizing them to deliver maximum efficiency and higher levels of performance. The only emission back to the atmosphere is air or nitrogen.

Transportation 150

Transportation Engine Power Powered 150

Green Car Congress

FEBRUARY 5, 2020

This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010. New substrates are designed with thinner walls or higher porosity, which allows the coating of better catalysts without sacrificing durability.

Emissions 291

Emissions Diesel 2010 Engine 291

Green Car Congress

MARCH 7, 2019

The selected projects will focus on reducing the total cost of ownership of NGVs, increasing vehicle efficiency, decreasing local air pollution, and advancing technology development to increase the use of more affordable medium- and heavy-duty natural gas engines and vehicles.

Gas 191

Gas Vehicles Exhaust Engine 191

Green Car Congress

APRIL 2, 2010

This has not raised any issues for criteria pollutants, as upstream emissions associated with production and distribution of the fuel are addressed by comprehensive regulatory programs focused on the upstream sources of those emissions.

EPA 236

EPA Standards Light PHEV 236

Green Car Congress

AUGUST 1, 2016

Groundbreaking research in the last 10 years has identified combustion engine strategies that—especially if optimized to run on new fuels—would offer significantly higher efficiency and produce fewer engine-out pollutants than current engines. Fuel research will focus on low-GHG advanced biofuel/petroleum blends.

Engine 150

Engine Fuel Emissions Pollution 150

Green Car Congress

DECEMBER 9, 2016

Specific to diesel, it also has the potential to significantly reduce pollutant emissions, like mononitrogen oxide (NO x ), and help meet more stringent regulations including the Real-Driving Emissions test in Europe. Regional highlights include: In North America, more engine downsizing is expected. liter six-cylinder.

Global 150

Global Transportation Sale Vehicles 150

Green Car Congress

NOVEMBER 22, 2016

It is important that the European Commission not only set new car CO2 targets for 2025 and 2030 but also limit the gap between laboratory and real-world levels by defining an on-road conformity factor for CO2, as it has already done for air pollutants.

CO2 150

CO2 2014 Cars Exhaust 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. A significant fraction of the GDI PM 2.5

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

DECEMBER 17, 2015

High-research octane number (RON) fuels are known to enable more efficient, higher-performance SI operation via engine downsizing and boosting. The Optima initiative includes two major research thrusts: Thrust I – Improvement of near-term conventional SI engine efficiency. Fuel research will focus on low-GHG advanced biofuel/petroleum blends.

Engine 150

Engine Fuel Fuel Economy 2015 150

Creative Greenius

APRIL 12, 2009

That’s right my friends, while others are cutting back, downsizing, slowing down and pulling back, your Creative Greenius is not only Ready to Go, I’m already going, baby, and I’m moving at Obama speed. They’re telling the truth and they’re speaking that truth to power without fear.

Al Gore 150

Al Gore Solar Climate Change Gore 150

Green Car Congress

NOVEMBER 28, 2016

Thrust 1 builds on the significant amount of work carried out over the past several decades, focused on building advanced boosted, downsized, and downspeeded spark ignition engines. Criteria pollutants are dominated by equivalence ratio stratification and fuel chemistry. High dilution may also lead to controllability challenges.

Engine 150

Engine Fuel Vehicles Emissions 150

Green Car Congress

JUNE 19, 2015

By the end of the next decade, because of the standards and other regulations, new vehicles will be more fuel-efficient, lighter, less polluting, safer, and more expensive to purchase compared with current vehicles. Recommendations.

Standards 150

Standards Fuel Economy Economy EPA 150

Green Cars News

JUNE 16, 2009

It directly controls the air thanks to intake engine valves without using the throttle, and therefore helps reduce both fuel consumption and pollutant emissions. MultiAir involves an electro-hydraulic valve timing system that provides dynamic and direct control of both air and combustion, cylinder by cylinder and stroke by stroke.

Downsizing 36

Downsizing Petrol Chrysler CO2 36

Green Car Congress

DECEMBER 18, 2010

No other state, and no other nation has such an extensive set of rules to slash pollution from diesel engines. Expand credits for fleet downsizing, adding cleaner vehicles ahead of any regulatory requirements, and for installation of early retrofits. forklifts). Ease annual requirements to clean up engines (e.g.,

Diesel 186

Diesel Cost Of California Downsizing 186

Tony Karrer Delicious EVdriven

APRIL 21, 2009

The objections they raised for years -- "no one is interested, no one would plug in, the technology is too complex, the benefits are minimal, its just shifting the pollution from the tailpipe to the smokestack, theres no demand for these cars" -- still show up occasionally, but are by and large history. We hope Ford will, and then move ahead!

Plug-in 45

Plug-in Plug Hybrid Lithium Ion 45

Green Car Congress

JULY 24, 2009

The changes to the regulation implement legislation signed by Governor Arnold Schwarzenegger in February to provide temporary relief to firms that have reduced used of their vehicles due to downsizing or work stoppage. The changes will not repeal or delay general implementation of the rule. ARB Chairwoman Mary D.

Diesel 150

Diesel Emissions 2007 Fleet 150

Creative Greenius

FEBRUARY 28, 2009

It’s a none-too-subtle form of propaganda on behalf of the most polluting, planet-warming product anyone sells and uses in our world. It looks to me to be a combination of being emasculated by eight years of Bush/Cheney as well as the paper’s own decade of internal decline, downsizing and dumbing down.

Los Angeles 150

Los Angeles Global Coal Climate Change 150

Green Car Congress

JULY 17, 2015

In fact, the optimized PHEV is much more efficient as a long range liquid fuel vehicle, because the engine is downsized. In addition, the second car will likely be a conventional car burning more fuel and creating more CO 2 per distance traveled than a long range PHEV because of the greatly downsized and more efficient engine in the PHEV.

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Cars News

MAY 24, 2009

President Barack Obama’s national fuel efficiency standards in the USA have come in for criticism in The Wall Street Journal where a columnist points out that there could be severe costs in terms of urban air pollution and human life.

Obama 36

Obama Industrial Industry Climate Change 36

Cars That Think

MARCH 29, 2022

That front-drive mode gets the car a green light in cities like London and Rome as they begin to bar polluting cars from their downtown areas. Automakers are finding it difficult to challenge those boldface numbers with internal combustion alone, especially as engines are relentlessly downsized to meet regulations.

Plug-in 98

Plug-in Ferrari Engine Hybrid 98