Downsizing, EPA, Gasoline and Light

ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

Green Car Congress

JULY 11, 2017

The ICCT team—John German and Aaron Isenstadt—concluded that diesels have and will retain two significant advantages over gasoline engines: significantly better fuel economy and cargo hauling and towing ability. The original technology assessments informing the NHTSA/EPA rule are now about 5 years old. Background.

Diesel

Diesel Light Fuel Economy 2017

EPAs GHG Standards for Light-Duty Vehicles; Special Credits To Encourage PHEVs, BEVs and FCVs

Green Car Congress

APRIL 2, 2010

Source: EPA. As part of its program, EPA is establishing a system of averaging, banking, and trading (ABT) of credits, based on a manufacturer’s fleet average CO 2 performance. Both EPA and NHTSA programs are footprint-based—i.e., g CO 2 /mi (EPA). mpg US (EPA). Light trucks. g CO 2 /mi (EPA).

EPA

EPA Standards Light PHEV

CALSTART survey of major auto suppliers finds 70% don’t want US to change CAFE targets; split on amount of electrification needed

Green Car Congress

SEPTEMBER 15, 2016

When presented with a list of technologies analyzed within a National Academies of Science report ( earlier post ) that might be used to meet fuel-efficiency standards, suppliers picked turbocharging and engine downsizing, along with higher-speed automatic transmissions, as the most critical. Ricardo survey.

Fuel Economy

Fuel Economy Auto Economy Standards

DOE to Award $187M to 9 Projects to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles

Green Car Congress

JANUARY 11, 2010

Develop and demonstrate technologies including engine downsizing, electrification of auxiliary systems such as oil and water pumps, waste heat recovery, improved aerodynamics and hybridization. Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD). 38,831,115. Daimler Trucks North America, LLC. 39,559,868. Navistar, Inc.

Fuel Economy

Fuel Economy Downsizing Vehicles Waste

Ford study suggests GDI engines can meet coming California and US PM emissions standards over 150k miles; more work to be done

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? Earlier post.) fuel injection timing, number of injections, fuel pressure, injector placement, etc.)

Standards

Standards Emissions Miles Engine

Taking another look at methanol as an alternative transportation fuel for the US

Green Car Congress

JANUARY 17, 2011

There is no strong advocacy for methanol (unlike ethanol) as a transportation fuel; therefore, they said, it has been displaced by ethanol as oxygenate of choice in gasoline blends. The toxicity (mortality) is comparable to or better than gasoline. It is a safe fuel. Performance of methanol FFVs—i.e.,

Transportation

Transportation Fuel Coal Gasoline

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

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. Assessment of Technologies”.

Purchase

Purchase Lithium Ion Fuel Available

Center for Automotive Research calls long-run economic risk to auto industry of mandating permanent fuel economy standards very serious; recommends periodic reviews

Green Car Congress

JUNE 14, 2011

CAR did not assume any downsizing of the vehicle sales fleet or significant reduction in performance by vehicles in any segment as a means for increasing fuel economy standards by 2025. the EPA/NHTSA Technical Assessment Report for the upcoming CAFE regulations: 47, 51, 56 and 62 mpg. per gallon gasoline. per gallon gasoline.

Fuel Economy

Fuel Economy Economy Auto Industry Standards

DOT, EPA unveil joint proposal for fuel economy and greenhouse gas emission standards: 49.6 mpg CAFE, 163 g/mile GHG in 2025; flexibilities and incentives

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. mpg US (5.87 L/100km) in model year 2021, and 49.6 L/100km) in model year 2025.

Fuel Economy

Fuel Economy EPA Economy MPG

NRC releases second report on 21st Century Truck Partnership

Green Car Congress

NOVEMBER 23, 2011

The 21CTP is a cooperative research and development (R&D) partnership including four federal agencies—the US Department of Energy (DOE), US Department of Transportation (DOT), US Department of Defense (DOD), and the US Environmental Protection Agency (EPA)—and 15 industrial partners. Finding 3-7. HYBRID VEHICLES. Finding 6-1.

EPA

EPA Fuel Engine Hybrid

Mixed Outlook for Mainstream Consumer Adoption of PHEVs

Green Car Congress

FEBRUARY 14, 2009

Bubble chart of plausible mainstream PHEV buyers’ battery requirements (light and dark gray circles) and experts’s requirements overlaid on a Ragone plot of NiMH and Li-ion batteries. the first time in your entire lives you’ve ever heard the EPA and the OEMs agree on something: tax the fuel. Source: Ken Kurani.

PHEV

PHEV Fuel Economy San Diego Climate Change

Study finds fleet switch from PFI to GDI engines will result in net reduction in global warming

Green Car Congress

MAY 12, 2017

A new study quantifying emissions from a fleet of gasoline direct injection (GDI) engines and port fuel injection (PFI) engines finds that the measured decrease in CO 2 emissions from GDIs is much greater than the potential climate forcing associated with higher black carbon emissions from GDI engines.

Fleet

Fleet Engine Global Fuel Economy

NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

Green Car Congress

JUNE 16, 2011

To address this request, the NRC formed the Committee on the Assessment of Technologies for Improving Light-Duty Vehicle Fuel Economy. Spark-ignition (SI) engines will continue to be the primary source of propulsion for light-duty vehicles in the United States over the time frame of the report (next 15 years).

Fuel

Fuel Downsizing Fuel Economy Diesel

NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

Green Car Congress

JUNE 19, 2015

The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. Gasoline internal-combustion engines rated second-most preferred at $2.50/gallon,

Standards

Standards Fuel Economy Economy EPA

2018 VW Tiguan and new 2.0 TSI B-cycle engine gives VW a strong offering in compact SUV segment

Green Car Congress

JUNE 27, 2017

3 B-Cycle gasoline engine is the first example of Volkswagen’s “Rightsizing” strategy—an engine development strategy that looks to for the optimal balance of displacement, output, torque and efficiency based on vehicle class and real-world operating conditions, rather than just seeking to downsize. Third, the EA888 2.0TSI Gen.3

2018

2018 Engine SUV MPG

NHTSA Modeling and Technology Projections Underlying the Proposed CAFE Target of 34.1 mpg by MY 2016

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 The 250 g/mile of CO 2 equivalent emissions limit by EPA is equivalent to 35.5 Three of the NHTSA scenarios for penetration of technologies for light trucks for MY 2016.

2016

2016 MPG Fuel Economy EPA

Kia EV9 and Volvo EX30: Are they 2024’s most important EVs?

Charged EVs

JANUARY 5, 2024

Its blocky styling is still sleeker than most gasoline three-row SUVs, and it attracted looks both when parked and on the highway. Overall, the EV9 is roughly the same size as Kia’s very popular Telluride three-row gasoline SUV. Priced at $56,395, the entry-level EV9 Light has a 76.1-kilowatt-hour At $4,300 more, the larger 99.8

Volvo

Volvo Kia SUV North America

Kia EV9 and Volvo EX30: Are they 2024’s most important EVs? – Charged EVs

Baua Electric

JANUARY 5, 2024

Its blocky styling is still sleeker than most gasoline three-row SUVs, and it attracted looks both when parked and on the highway. Overall, the EV9 is roughly the same size as Kia’s very popular Telluride three-row gasoline SUV. Priced at $56,395, the entry-level EV9 Light has a 76.1-kilowatt-hour At $4,300 more, the larger 99.8

Volvo

Volvo Kia Charging SUV

Ford Making Aggressive Push With EcoBoost and Technologies Such as Ti-VCT for Improved Fuel Economy; Roadmap for Future Generations of EcoBoost Highlights Role as Company Strategy as Well as Product

Green Car Congress

DECEMBER 20, 2009

As part of an aggressive deployment strategy for improving fuel efficiency across its product line-up in the near-to medium-term, Ford will offer its first-generation turbocharged, gasoline direct-injection EcoBoost engines ( earlier post ) in 90% of its product lineup by 2013. Planning background. ” First-generation EcoBoost.

Fuel Economy

Fuel Economy Economy Ford Downsizing

Perhaps not what you thought

Electric Auto Association

SEPTEMBER 6, 2021

EPA proposal likely to slow EV adoption By PETER DOUGLAS: MEMBER, ELECTRIC AUTO ASSOCIATION. The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. billion barrels. Under the current rules, credits expire after five years.

EPA

EPA Fleet Fuel Economy 2019

Perhaps not what you thought

Electric Auto Association

SEPTEMBER 6, 2021

EPA proposal likely to slow EV adoption By PETER DOUGLAS: MEMBER, ELECTRIC AUTO ASSOCIATION. The Environmental Protection Agency (EPA) recently released a detailed proposal designed to strengthen greenhouse gas emissions standards for light-duty vehicles. billion barrels. Under the current rules, credits expire after five years.

EPA

EPA Fleet Fuel Economy 2019

EV Driven

ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

EPAs GHG Standards for Light-Duty Vehicles; Special Credits To Encourage PHEVs, BEVs and FCVs

CALSTART survey of major auto suppliers finds 70% don’t want US to change CAFE targets; split on amount of electrification needed

DOE to Award $187M to 9 Projects to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles

Ford study suggests GDI engines can meet coming California and US PM emissions standards over 150k miles; more work to be done

Taking another look at methanol as an alternative transportation fuel for the US

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Center for Automotive Research calls long-run economic risk to auto industry of mandating permanent fuel economy standards very serious; recommends periodic reviews

DOT, EPA unveil joint proposal for fuel economy and greenhouse gas emission standards: 49.6 mpg CAFE, 163 g/mile GHG in 2025; flexibilities and incentives

NRC releases second report on 21st Century Truck Partnership

Mixed Outlook for Mainstream Consumer Adoption of PHEVs

Study finds fleet switch from PFI to GDI engines will result in net reduction in global warming

NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

2018 VW Tiguan and new 2.0 TSI B-cycle engine gives VW a strong offering in compact SUV segment

NHTSA Modeling and Technology Projections Underlying the Proposed CAFE Target of 34.1 mpg by MY 2016

Kia EV9 and Volvo EX30: Are they 2024’s most important EVs?

Kia EV9 and Volvo EX30: Are they 2024’s most important EVs? – Charged EVs

Ford Making Aggressive Push With EcoBoost and Technologies Such as Ti-VCT for Improved Fuel Economy; Roadmap for Future Generations of EcoBoost Highlights Role as Company Strategy as Well as Product

Perhaps not what you thought

Perhaps not what you thought

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