Green Car Congress

JUNE 6, 2018

The 85 kW / 115 PS gasoline-fired engine is the first of its kind to be combined with a four-way catalytic converter and installed in the up! It also comes with a gasoline particulate filter. With a pressure of 350 bar (high for a gasoline engine), the fuel mixture is injected directly into the combustion chambers.

2018 305

2018 Engine International Exhaust 305

Green Car Congress

DECEMBER 10, 2009

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline. Click to enlarge.

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Fuel Economy Engine Light Fuel 218

Green Car Congress

APRIL 28, 2015

In a policy update, the International Council on Clean Transportation (ICCT) reports that Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and Ministry of Economy, Trade, and Industry (METI) have finalized new proposed fuel economy standards for light- and medium-duty commercial vehicles with gross vehicle weights less than 3.5

Fuel Economy 150

Fuel Economy Japan Economy Light 150

Green Car Congress

APRIL 10, 2012

A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. electricity generation or transportation) and by the fuel being replaced (e.g., Source: Alvarez et al. Click to enlarge.

Climate Change 270

Climate Change Climate Gas Coal 270

Green Car Congress

AUGUST 21, 2015

According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

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Gasoline-Electric Gas-Electric Gasoline Gas 150

Green Car Congress

DECEMBER 17, 2013

The Electrification Coalition released two case studies outlining how two cities— Houston, Texas and Loveland, Colorado —are saving money by using electric vehicles (EVs) in their vehicle fleets. found that the city’s LEAFs will cost 41% less to own and operate than gasoline-powered vehicles. Earlier post.).

Houston 312

Houston Fleet Tax Credit Plug-in 312

Green Car Congress

APRIL 14, 2020

This increase was largely driven by an increase in emissions from fossil fuel combustion, which was a result of multiple factors, including more electricity use greater due to greater heating and cooling needs due to a colder winter and hotter summer in 2018 in comparison to 2017. Source: EPA. >.

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2018 2017 EPA 2005 243

Green Car Congress

APRIL 17, 2019

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. At about $0.19/kWh

San Francisco 247

San Francisco Charging Fuel Fleet 247

Green Car Congress

FEBRUARY 5, 2014

Announced at the Advanced Automotive Battery Conference in Atlanta, the partnership will collaborate on new materials, processes and components to commercialize the aluminum-air battery, which could significantly extend electric vehicle range. Batteries Electric (Battery)' kWh/kg of Al—second only to the Li-air battery (13.0

Energy 357

Energy Battery Batteries Honolulu 357

Green Car Congress

DECEMBER 13, 2013

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. Click to enlarge.

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Fuel Economy 2012 Economy EPA 247

Green Car Congress

JANUARY 3, 2014

WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains.

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Alternative Fuels Emissions Fuel Switzerland 252

Green Car Congress

MARCH 11, 2014

The related electricity consumption was measured at 11.9 The results achieved in the EU test cycle allow for quick comparisons with other vehicles and also for favorable taxation in many countries; however, BMW is also providing some real world fuel consumption estimates based on driving in everyday traffic. Electric (Battery)'

BMW 257

BMW Fuel Production MPG 257

Green Car Congress

FEBRUARY 2, 2012

note that the focus of their study was motivated in part by the unprecedented rise in popularity of electric two-wheelers in China. While conventional vehicle (CV) ownership and electricity consumption in China are both increasing rapidly—annual growth rates during the past decade were ? Today, e-bikes outnumber CVs 2:1.

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Emissions China Gasoline-Electric Fleet 252

Green Car Congress

JULY 18, 2012

The US Department of Energy (DOE) released the final report from its National Renewable Energy Laboratory (NREL) for a technology validation project that collected data from more than 180 fuel cell electric vehicles over six years (early 2005 through September 2011). These vehicles made more than 500,000 trips and traveled 3.6

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Gasoline Fuel Vehicles Hydrogen 306

Green Car Congress

FEBRUARY 12, 2011

Current case design block flow diagram of thermochemical gasoline from biomass-derived methanol and the methanol-to-gasoline process. Gasoline has a higher energy content than ethanol.) Source: NREL. Click to enlarge. gallon US ($0.52/liter). gallon US ($0.52/liter). gallon ($0.37/liter). per gallon ($0.41 per liter) and $1.49

Gasoline 225

Gasoline Gasoline-Electric Gas-Electric Convert 225

Green Car Congress

APRIL 17, 2014

GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). This early work established that gasoline-like fuels with high resistance to autoignition are preferred for PPCI. Combustion stability.

Gasoline 304

Gasoline Engine Fuel Wisconsin 304

Green Car Congress

AUGUST 22, 2017

However, although the state has made considerable progress decoupling economic growth from greenhouse gas (GHG) emissions, the rate of emissions decline appears to be slowing, due in part to a spike in transportation emissions attributed to an increase from light-duty vehicles. California’s electric-power sector was responsible for 19.1%

California 150

California Emissions Light Climate 150

Green Car Congress

NOVEMBER 26, 2018

Battery electric cars emit less greenhouse gases and air pollutants over their entire life cycle than petrol and diesel cars, according to a European Environment Agency (EEA) report. Emissions are usually higher in the production phase of electric cars, but these are more than offset by lower emissions in the use phase over time.

Climate 268

Climate Pollution Gasoline-Electric 2017 268

Green Car Congress

OCTOBER 31, 2019

This analysis compares the costs of usable energy when we buy gasoline and electricity for driving and natural gas for keeping warm. Gasoline-powered vehicles. Gasoline-powered vehicles. Combustion of a gallon of gasoline (that includes ethanol) releases 120,333 Btu of energy. All-electric vehicles.

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Cost Of Energy Gasoline-Electric Gas-Electric 170

Green Car Congress

MARCH 31, 2014

CO 2 emissions of the C 180 in comparison to its predecessor [t/car]. Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. Source: Mercedes-Benz. Click to enlarge.

Mercedes 252

Mercedes CO2 2007 MPG 252

Green Car Congress

AUGUST 29, 2011

liter SIDI intelligent direct injection engine along with advanced eAssist intelligent technology (light electrification, earlier post ), which work together to reduce fuel consumption by 20% compared with the standard model. By comparison, GM delivered 35,298 units of the LaCrosse in the US from January through the end of July 2011.).

General Motors 186

General Motors Buick Motor Motors 186

Green Car Congress

JULY 1, 2012

The Evora 414E is powered by two EVO Electric motor packs driving the rear wheels through an Xtrac transmission with a 17 kWh battery pack that can be charged by the Lotus range extender engine or directly from the grid. In normal driving, Evora 414E will run purely on electricity stored in the battery pack for up to 30 miles (48 km).

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Plug-in Hybrid Plug Engine 316

Green Car Congress

DECEMBER 13, 2009

The study, published in the journal Environmental Research Letters , concluded that even under highly optimistic assumptions the compressed-air car is significantly less efficient than a battery electric vehicle and produces more greenhouse gas emissions than a conventional gas-powered car with a coal intensive power mix. Creutzig et al.

Electric Vehicles 268

Electric Vehicles Battery Batteries Cars 268

Green Car Congress

MARCH 9, 2016

The use of compressed natural gas in vehicles yielded the least benefit, essentially matching the emissions of modern gasoline or diesel engines. Three direct substitution studies all showed far more favorable net impacts for replacing coal-fired electricity than for replacing gasoline or diesel vehicles.

Gas-Electric 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

JULY 14, 2014

In the case of the 2500HD bi-fuel, the two main trade-offs are a reduction in power and torque in CNG mode compared to gasoline mode, and the loss of a portion of the bed of the truck to the 3,600 psi CNG tank and its box-like enclosure. (It Emissions reductions (%) of new NGVs compared to new gasoline and diesel vehicles (2012).

Silverado 247

Silverado Chevrolet Fuel Gasoline-Electric 247

Green Car Congress

AUGUST 23, 2013

Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. During his presentation at the TDI Efficiency Rally, UMTRI researcher Bruce Belzowski first presented a summary of his analysis of the total cost of ownership of diesels with a comparison to that of their gas vehicle counterparts.

Diesel 366

Diesel Audi Sale Fuel Economy 366

Green Car Congress

AUGUST 7, 2013

According to Bosch, a realistic estimate is that diesel will be able to capture a 10% share of the light vehicle market by 2018. In 2012, 45% of all light commercial vehicles in the world were registered in North America. By comparison, in the European Union, the average number of vehicles per 1,000 inhabitants is approximately 500.

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Diesel Global Market China 255

Green Car Congress

SEPTEMBER 17, 2014

Hybrid” plug-in hybrid system—the last offering all-electric trips of up to 60 km (37 miles) at speeds of up to 120 km/h (75 mph). EOLAB features materials such as magnesium and aluminium, which are extremely light and also much cheaper than titanium. Background. Hybrid system. For the EOLAB prototype, the Z.E. Fed by a 6.7

Plug-in 370

Plug-in MPG Hybrid Plug 370

Green Car Congress

OCTOBER 28, 2010

and ISFC reduction of 16% in comparison with an SI gasoline engine part load. In his presentation, de Boer noted that while gasoline SI efficiency is constrained by thermal efficiency, throttling and compression ratio, the Transonic system has low heat losses, unthrottled operation, and a high compression ratio.

Engine 240

Engine Fuel Gasoline-Electric Gasoline 240

Green Car Congress

JULY 9, 2015

Sales of light-duty vehicles with alternative powertrains in 2014 was a mix of increases and decreases over 2013 sales. The report— Total Cost of Ownership: A Diesel Versus Gasoline Comparison (2012-2013) —was underwritten by Robert Bosch LLC. —Bruce Belzowski. Alternative powertrain sales. Belzowski 2015.

Gasoline 150

Gasoline Cost Of Diesel Fuel Economy 150

Green Car Congress

MARCH 22, 2014

The Group was responsible for 79% of all light-duty passenger diesel sales in the US in 2013; worldwide, every fourth car sold by the Group is a diesel, said Dr. Johannes Arning, of Volkswagen’s Powertrain Product Management group. Comparison of the new charge air intercooling system (right) with its predecessor (left). Earlier post.)

Diesel 384

Diesel Engine Exhaust Water 384

Green Car Congress

SEPTEMBER 26, 2014

The 2015 Impreza offers improved fuel economy, strengthening its position as offering the highest fuel economy of any gasoline All-Wheel Drive car offered in the US. As a comparison, the 2014 Impreza with automatic is EPA-rated at 27 mpg city, 36 mpg highway and 30 mpg combined.). 2015 Subaru Impreza.

MPG 218

MPG 2014 2015 Fuel Economy 218

Green Car Congress

JANUARY 18, 2010

As a point of comparison, the US EPA’s proposed national CO 2 emissions standards for light-duty vehicles under section 202 (a) of the Clean Air Act would require these vehicles to meet an estimated combined average emissions level of 250 grams/mile of CO 2 —155.26 g/km—in model year 2016.

2015 186

2015 Downsizing CO2 Climate Change 186

Green Car Congress

JUNE 4, 2010

Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles over the next 15 years without compromising vehicle performance or safety, according to a new report by the National Research Council.

Purchase 210

Purchase Lithium Ion Fuel Fuel Economy 210

Green Car Congress

JANUARY 12, 2013

In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. emissions are less important because of the low contribution of light duty vehicles to national PM 10 and PM 2.5 Earlier post.]

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Coal Pollution China Gas 231

Green Car Congress

NOVEMBER 10, 2014

In a recent article posted on the US Department of Energy (DOE) website, Jesse Schneider (BMW), the lead of the SAE hydrogen fueling standards SAE J2601, noted the importance of releasing the standards now, due to the impending deployment of fuel cell electric vehicles (FCEVs) by the automotive companies. Source: Jesse Schneider.

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Standards Hydrogen Fuel Market 368

Green Car Congress

SEPTEMBER 21, 2009

On 15 Sep, NHTSA and the US EPA proposed a joint rulemaking on fuel economy and greenhouse gas emissions for light duty vehicles: an average new car 34.1 Three of the NHTSA scenarios for penetration of technologies for light trucks for MY 2016. This reduces pumping losses at lighter loads in comparison to a larger engine.

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2016 MPG Fuel Economy EPA 210