Downsizing, Fuel Economy, Future and Hybrid

Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

Green Car Congress

SEPTEMBER 5, 2011

The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. It covers the range from high-power and -torque variants to fuel-efficient derivatives. The new powertrains are also up to 90 kg lighter than the present ones and fuel economy is improved by up to 35%.

Downsizing

Downsizing Fuel Economy Volvo Economy

HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

Green Car Congress

NOVEMBER 1, 2011

variant but with fuel economy of a strong hybrid. HyBoost achieves this by combining aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance, and a micro-hybrid stop-start and energy recuperation systems, Boggs said. Downsizing the 2.0-liter Click to enlarge.

Downsizing

Downsizing Prius Hybrid Emissions

Infiniti Q80 Inspiration concept hybrid delivers 550 hp with 42.8 mpg fuel economy

Green Car Congress

OCTOBER 2, 2014

Infiniti unveiled the Q80 Inspiration concept car at the 2014 Paris Motor Show, it what it called a signal of its intent to break into the top tier of the premium sedan category; the concept will lead to a future model. The powertrain incorporates a new aluminum-based downsized twin-turbocharged 3.0-liter L/100 km (42.8

Infinity

Infinity Fuel Economy MPG Concept

EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

Green Car Congress

APRIL 6, 2016

This trend of increasing demand for higher octane gasoline is likely driven by changes in fuel requirements for light-duty vehicles (LDV) in response to increasing fuel economy standards, which will have widespread implications for future gasoline markets, according to EIA analysts. of the LDV market by 2025.

Downsizing

Downsizing Gasoline Engine Design

Consumer Reports survey shows high fuel costs cause downsizing, less driving; 73% would consider alt fuel vehicle

Green Car Congress

MAY 22, 2012

Two-thirds of owners surveyed said they expect their next vehicle to get better fuel mileage than the one they’re driving now, and fuel economy topped the list as the most important consideration when shopping for their next car, followed by quality and safety.

Downsizing

Downsizing Fuel Alternative Fuels Minivan

Advanced ADEPT 48V affordable mild hybrid on path to meet future ultra-low vehicle emissions

Green Car Congress

JUNE 29, 2016

In addition, the integration of hybrid and emissions control systems has the potential to deliver up to a 10-12% reduction in fuel consumption, equivalent to sub-80g/km of CO 2 emissions (NEDC). Ricardo believes the above package is very competitive with other fuel economy solutions such as full hybridization.

Emissions

Emissions Hybrid Affordable Future

Bosch sees future requiring multiple powertrain technologies; the larger the vehicle, the more the electrification

Green Car Congress

JUNE 18, 2013

At the company’s 61 st Automotive Press Briefing in Boxberg, Germany, Bosch senior executives outlined the company’s view on the general future of automotive technology—“ efficient and increasingly electrical ”, and provided a thumbnail of the way they see—and thus are developing products for—sector-specific technology trends.

Future

Future Gasoline-Electric Vehicles Gasoline

Toyota introducing new powertrain units based on TNGA; transmissions, engine, hybrid system, 4WD

Green Car Congress

FEBRUARY 26, 2018

liter engine with 40% thermal efficiency (41% in hybrid applications); a new 2.0-liter liter hybrid system; and new 4WD systems—one for gasoline-engined cars, one for hybrids—based on the Toyota New Global Architecture (TNGA). liter Toyota Hybrid System (THS II). Toyota has developed a new hybrid system for 2.0-liter

Toyota

Toyota Engine Hybrid Gasoline-Electric

Valeo acquires electric supercharger business from Controlled Power

Green Car Congress

DECEMBER 6, 2011

Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. When coupled with an energy recovery system, electric superchargers can be used to create a cost-competitive hybrid solution that can deliver fuel savings of up to 20% in the standard European driving cycle, Valeo said.

Power

Power Powered Downsizing Electrical

CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

SEPTEMBER 29, 2011

The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. Micro-mild hybrids. LC Super Hybrid technology demonstrator. —Guy Morris.

Volt

Volt Hybrid Downsizing Lead Acid

EPA official: the future of the internal combustion engine is bright and clear

Green Car Congress

OCTOBER 5, 2011

Even while projecting to the future and talking about batteries and electric vehicles, he said, “ when you look at our actual analysis and you look to our projections for the future, 95% or more of the vehicles, all of the heavy-duty vehicles in our analysis are relying on IC engines. Earlier post.)

International

International Future Engine EPA

MECA: industry could exceed relaxed US efficiency standards as it has to meet tighter standards elsewhere

Green Car Congress

APRIL 2, 2020

The industry is a leader in the advancement of technologies in response to performance-based regulations that serve to protect the environment and human health while supporting a diverse range of clean fuel-efficient vehicles that meet the varied needs of consumers.

Standards

Standards Industrial Industry Downsizing

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. Meeting the 2025 standard will require an average improvement in fuel economy of about 4.1%

Diesel

Diesel Light Fuel Economy 2017

AVL Concept Turbohybrid Mild Hybrid System Approaches Full Hybrid Fuel Savings at Lower Cost; Improved Driveability

Green Car Congress

FEBRUARY 4, 2009

liter AVL Turbohybrid prototype delivered a 24% reduction in fuel consumption on the NEDC compared to the 2.0L full hybrid (power-split) system delivered a 36% compared to the baseline. higher (better) than both the conventional vehicle and the full hybrid. higher (better) than both the conventional vehicle and the full hybrid.

Hybrid

Hybrid Concept Downsizing Fuel

Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

OCTOBER 10, 2012

The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. This evolution has led to the point where achieving significant fuel savings through the introduction of new technologies has become difficult. —Skarke et al.

Waste

Waste PHEV Fuel Exhaust

Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

NOVEMBER 8, 2011

Current fuel economy policy clearly demonstrates this fact. The federal government is pushing their fleet-procurement decisions almost completely to EVs and hybrids irrespective of costs. —“The Case for Technology Neutral Public Policy in Fuel Economy Debate”.

Standards

Standards Transportation Fuel Economy MPG

Auto industry survey finds need for materials innovation to meet 2025 CAFE; greatest change seen in powertrain systems

Green Car Congress

AUGUST 3, 2011

The auto industry’s current materials portfolio will need to be augmented to meet new 2025 fuel economy standards, according to a WardsAuto and DuPont Automotive survey conducted in late July. 49% of respondents thought that powertrains would see the greatest percentage of material changes as a result of proposed 2025 CAFE standards.

Auto Industry

Auto Industry Industrial Industry Auto

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

FEBRUARY 5, 2020

In this report, MECA provides our assessment of technologies being commercialized by component suppliers, including MECA members, to help their customers comply with future lower NO x standards. This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010.

Emissions

Emissions Diesel Engine 2010

Honeywell Transportation Systems Forecast: turbocharged vehicles to account for 48% of annual global sales by 2021; electric boosting emerges

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. Regional highlights include: In North America, more engine downsizing is expected.

Global

Global Sale Transportation Vehicles

McMaster team reviews progress on hybrid-specific engine technologies

Green Car Congress

DECEMBER 31, 2021

A team from McMaster University in Canada has published a comprehensive review of recent progress in low-temperature combustion (LTC), alternative fuels (AF), over-expansion Atkinson cycle, and waste heat recovery (WHR) techniques as applied to hybrid-specific engines. Their open-access paper is published in the journal Energy Reports.

Engine

Engine Hybrid Fuel Economy Alternative Fuels

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

Green Car Congress

APRIL 2, 2010

Yesterday, the US Environmental Protection Agency (EPA) and the National High Traffic Safety Administration (NHTSA) jointly established increasingly stringent greenhouse gas emission standards under the Clean Air Act for 2012 through 2016 model-year vehicles and fuel economy standards under the Corporate Average Fuel Economy program, respectively.

EPA

EPA Standards Light PHEV

Advanced Turbocharged, Direct Injected Gasoline Engines Poised to Take on Diesels in US and in Europe for Reduced Fuel Consumption and Emissions

Green Car Congress

AUGUST 10, 2009

First of all, future passenger vehicles have to stay as clean as the best vehicles out there today. Current 50-state baseline Projected future baseline. Many improvements in fleet fuel economy in Europe have been achieved through increased diesel market share, with the diesel market share in Europe now above 50%.

Gasoline

Gasoline Diesel Engine Emissions

Ford focused on lightweighting as a major enabling technology for low-emission, fuel-efficient vehicles from ICEs to EVs

Green Car Congress

JANUARY 14, 2011

Ford is focused on lightweighting as a key enabling technology for lowering fuel consumption in combustion-engined vehicles (ICE) and for extending the range—and the size—of battery electric vehicles (EVs). Taking the displacement down gets you on a percentage basis the best fuel economy value versus other technologies.

Ford

Ford Fuel Emissions Vehicles

Mixed Outlook for Mainstream Consumer Adoption of PHEVs

Green Car Congress

FEBRUARY 14, 2009

A series of presentations at the SAE 2009 Hybrid Vehicle Technology Symposium held in San Diego (11-12 February) sketched a mixed outlook for mainstream consumer—i.e., not enthusiast or pioneer—adoption of coming plug-in hybrid electric vehicles (PHEVs), given current market conditions and consumer awareness and attitudes.

PHEV

PHEV Fuel Economy San Diego Climate Change

SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

Green Car Congress

APRIL 27, 2016

For Honda on the vehicle side, that strategy encompasses ongoing development of more efficient hybrids, as well as battery-electric and fuel cell vehicles. Honda has set a target of two-thirds of its overall unit sales coming from plug-in hybrid/hybrid vehicles and zero emission vehicles (BEVs and FCVs) by around 2030.

Fuel

Fuel Honda Hydrogen Production

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter liter engine, a hybrid system, a Waste Heat Recovery (WHR) system, along with a number of other upgrades. The SuperTruck also incorporates Predictive Hybrid Control, which optimizes hybrid battery-charging strategies to the terrain of the road ahead.

2009

2009 Engine Detroit Oregon

Researchers propose evaluating alt fuel efficiency based on energy rather than volume; impact of ethanol on vehicle efficiency and GHGs

Green Car Congress

MAY 17, 2013

Given these substantial effects of ESR on the net GHG impact of ethanol observed herein, we assert that it is important and feasible to reduce the uncertainties in ESR and to take ESR into account in future stochastic LCAs to capture these potential risks that have been largely overlooked. Future potential for ethanol optimization.

Fuel

Fuel Energy Gasoline-Electric Gasoline

Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

Green Car Congress

OCTOBER 2, 2014

In addition, Hyundai is premiering at the Paris show its first 7-speed dual-clutch transmission, fitted into the i30 CNG natural gas concept car, which contributes to improved fuel efficiency. Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. 48-volt hybrid version of the i40.

Hyundai

Hyundai Downsizing Engine Hybrid

Ford introduce the EcoBoost petrol engine

Green Cars News

SEPTEMBER 21, 2009

Significantly, the manufacturer has also confirmed that a smaller sized Ecoboost engine is also in development, so we could perhaps see a Ford Ka or Ford Fiesta in the not-too-distant future benefit from this new technology. opportunity to downsize – large-engine performance, but with the size, weight and fuel economy of a much smaller unit.

Petrol

Petrol Ford Engine Downsizing

Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

Green Car Congress

DECEMBER 11, 2009

This CO 2 level is comparable to that emitted by equivalent sized full hybrid vehicles, yet avoids their need for high voltage and the significant impact a hybrid’s large batteries and traction motors have on overall vehicle cost, mass and packaging. L/100km) plug-in hybrid scheduled for production in 2011.

Downsizing

Downsizing Power Powered Exhaust

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. UMTRI Survey: US drivers want better fuel economy, don’t care how.

Standards

Standards Fuel Economy Economy EPA

Can General Motors bounce back? The Green Piece

Green Cars News

SEPTEMBER 8, 2009

Its dive into the financial doldrums was short-lived however, and on July 10, 2009, the company bounced back with the formation of a new, downsized GM (see article ). Ecotec VVT I-4 will include E85 engines and the number of flex fuel models will increase from 17 in 2010 to 28 in 2012. Starting from 2010 its 2.4l

General Motors

General Motors Green Motors Motoring

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

JULY 17, 2015

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In Conclusions.

PHEV

PHEV Plug-in Renewable Energy

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. 2017 Toyota RAV4 Hybrid.

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 mpg if the automotive industry were to meet this CO 2 level just through fuel economy improvements.) ( Earlier post.). mpg and 250 g CO 2 /km for model year 2016.

2016

2016 MPG Fuel Economy EPA

NREL Study Finds That A Dynamic Plug-in Vehicle Could Be A Promising Technology Pathway for Cost-Effective Vehicle Electrification

Green Car Congress

FEBRUARY 14, 2010

The EHEV pathway is the dynamic, road-charged hybrid. In these cases, they reduced the size of the battery but used it more aggressively to reduce upfront cost and weight and take advantage of lower future battery costs. Cost-effectiveness of vehicle electrification using today’s assumptions. Source: Brooker et al. kWh battery.

Plug-in

Plug-in Plug Vehicles PHEV

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

APRIL 21, 2009

About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Carmakers Say. Our PRIUS+ Project Photos PHEV Resources Global Warming Take Action News and Events Contact Us How Carmakers are Responding to the Plug-In Hybrid Opportunity If you ask, "have major auto-makers come around on PHEVs?", No announced plans.

Plug-in

Plug-in Plug Hybrid PHEV

Volkswagen Group introducing Modular Transverse Matrix this year; new engine families, lighter weight construction, powertrain flexibility

Green Car Congress

FEBRUARY 1, 2012

(At the Tokyo Motor Show, Volkswagen unveiled the first model publicly shown based on the MQB: the Cross Coupé all-wheel-drive (AWD) plug-in hybrid vehicle (PHEV). Volkswagen says that its MQB strategy represents a turning point in the design and production of its future automobiles with transverse-mounted engines. Earlier post. ).

Engine

Engine Exhaust Diesel Gasoline-Electric

3rd generation Mercedes-Benz M-Class SUV lineup on average consumes 25% less fuel than previous models; pilot for the energy-transparent vehicle development tool

Green Car Congress

SEPTEMBER 11, 2011

The new M-Class has the potential to set standards in the SUV world once again: on average it consumes one quarter less fuel than its predecessor and as such will be the most economical vehicle in its segment—whether fitted with or without a hybrid drive. Joachim Schmidt, Board Member of Mercedes-Benz Cars, Sales & Marketing.

Mercedes

Mercedes SUV Fuel Energy

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

Ford views EcoBoost as a strategy as well as a product—one that will serve as a key element of Ford’s CO 2 and fuel economy product strategy—said Dan Kapp, Director, Ford Powertrain Research and Advanced Engineering, during a briefing on the company’s fuel economy strategies in Dearborn.

Fuel Economy

Fuel Economy Economy Ford Downsizing

Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

Infiniti Q80 Inspiration concept hybrid delivers 550 hp with 42.8 mpg fuel economy

EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

Consumer Reports survey shows high fuel costs cause downsizing, less driving; 73% would consider alt fuel vehicle

Advanced ADEPT 48V affordable mild hybrid on path to meet future ultra-low vehicle emissions

Bosch sees future requiring multiple powertrain technologies; the larger the vehicle, the more the electrification

Toyota introducing new powertrain units based on TNGA; transmissions, engine, hybrid system, 4WD

Valeo acquires electric supercharger business from Controlled Power

CPT developing 48-volt electric supercharger for micro-mild hybrids

EPA official: the future of the internal combustion engine is bright and clear

MECA: industry could exceed relaxed US efficiency standards as it has to meet tighter standards elsewhere

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

AVL Concept Turbohybrid Mild Hybrid System Approaches Full Hybrid Fuel Savings at Lower Cost; Improved Driveability

Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Auto industry survey finds need for materials innovation to meet 2025 CAFE; greatest change seen in powertrain systems

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Honeywell Transportation Systems Forecast: turbocharged vehicles to account for 48% of annual global sales by 2021; electric boosting emerges

McMaster team reviews progress on hybrid-specific engine technologies

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

Advanced Turbocharged, Direct Injected Gasoline Engines Poised to Take on Diesels in US and in Europe for Reduced Fuel Consumption and Emissions

Ford focused on lightweighting as a major enabling technology for low-emission, fuel-efficient vehicles from ICEs to EVs

Mixed Outlook for Mainstream Consumer Adoption of PHEVs

SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Researchers propose evaluating alt fuel efficiency based on energy rather than volume; impact of ethanol on vehicle efficiency and GHGs

Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

Ford introduce the EcoBoost petrol engine

Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

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

Can General Motors bounce back? The Green Piece

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

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

NREL Study Finds That A Dynamic Plug-in Vehicle Could Be A Promising Technology Pathway for Cost-Effective Vehicle Electrification

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Volkswagen Group introducing Modular Transverse Matrix this year; new engine families, lighter weight construction, powertrain flexibility

3rd generation Mercedes-Benz M-Class SUV lineup on average consumes 25% less fuel than previous models; pilot for the energy-transparent vehicle development tool

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

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