Downsizing, Gas-Electric, Gasoline-Electric and Technology

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

Green Car Congress

APRIL 6, 2016

Since 2013, the share of premium gasoline in total motor gasoline sales in the US has steadily increased to 11.3% One significant trend is engine downsizing coupled with turbocharging. Turbochargers work by using a turbine driven off the exhaust gas to pressurize the intake air. of new gasoline-fueled LDV sales.

Downsizing

Downsizing Gasoline Engine Design

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

Green Car Congress

JUNE 18, 2013

Powertrain technologies outlook up to 2020. Bosch does not believe there is just one powertrain solution for the future; most of the cars on the world’s roads are still running on diesel and gasoline, and things will stay that way for the rest of the decade, Bohr noted. Click to enlarge.

Future

Future Gasoline-Electric Vehicles Gasoline

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

Green Car Congress

OCTOBER 2, 2014

Hyundai Motor is showcasing two new turbocharged gasoline direct injected (T-GDI) engines at the Paris Motor Show 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. Click to enlarge.

Hyundai

Hyundai Downsizing Engine Hybrid

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

Green Car Congress

DECEMBER 11, 2009

CPT says that the RegEnBoost system enables a typical family-sized car to achieve less than 100 g/km CO 2 with a 1-liter gasoline engine, but when required can offer the same lively performance and in-gear acceleration of a 2-liter naturally aspirated powertrain. The three components of the RegEnBoost system. Click to enlarge.

Downsizing

Downsizing Power Powered Exhaust

Ricardo to display functional integration prototype of ADEPT 48V “intelligent electrification” diesel

Green Car Congress

SEPTEMBER 9, 2014

Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. ADEPT schematic. Click to enlarge.

Diesel

Diesel Downsizing Lead Acid Gasoline-Electric

CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

Green Car Congress

SEPTEMBER 13, 2010

liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL have been working for the past 18 months to develop a value-driven micro/mild HEV solution, utilizing CPT’s production-ready VTES electric supercharger ( earlier post ). Reductions in fuel consumption and CO 2 from base 2.0-liter Click to enlarge.

VRLA

VRLA Hybrid Downsizing Fuel

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

Green Car Congress

JUNE 16, 2011

According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29% at an additional cost of $2,200 to the consumer. Source: NRC. Click to enlarge.

Fuel

Fuel Downsizing Fuel Economy Diesel

DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

Green Car Congress

AUGUST 16, 2016

One initiative, SuperTruck II ( earlier post ), will award $80 million to four projects to develop and to demonstrate cost-effective technologies that more than double the freight efficiency of Class 8 trucks. will design and develop a new more-efficient engine and advanced drivetrain and vehicle technologies. Navistar, Inc.

Vehicles

Vehicles Plug-in Lithium Ion Universal

Honda outlines technology for fuel efficiency push; engines, transmissions, hybrid, plug-in hybrid and electric powertrains

Green Car Congress

NOVEMBER 30, 2011

class gasoline engine. outlined its plans for next-generation automotive technology&madsh;which it is labeling “Earth Dreams Technology”—comprising a series of measures to improve the efficiency of gasoline and diesel engines, transmissions, hybrid and plug-in hybrid systems and electric powertrains.

Honda

Honda Plug-in Hybrid Engine

UK Technology Strategy Board Awards More Than 12M to 22 Projects to Speed Up Development of Low-Carbon Technology for Vehicles; Includes Gas Turbine Range Extender and Li-S Battery Cells

Green Car Congress

JANUARY 22, 2010

The UK government-backed Technology Strategy Board (TSB) will invest more than £12 million (US$19.4 million) in 22 studies and projects to develop new technology that will speed up the reduction of CO 2 emissions from road vehicles. John Laughlin, the Technology Strategy Board’s Low Carbon Vehicles program manager.

Carbon

Carbon Li-ion Downsizing Gas

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

Green Car Congress

SEPTEMBER 29, 2011

Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines.

Volt

Volt Hybrid Downsizing Lead Acid

Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Green Car Congress

JUNE 7, 2010

In terms of powertrain technologies, Renault focused on the introduction of new technologies for internal combustion engines and conventional transmissions, as well as outlining its commitment to electric powertrains. Thanks to turbocharging and the use of new technologies, performance hasn’t suffered. Select Engines.

Environment

Environment Engine 2010 Parts

Toyota introduces the B-segment Yaris Hybrid at Geneva; anticipating 20% of Yaris model range sales in first year

Green Car Congress

MARCH 8, 2012

The new Yaris Hybrid, which is equipped with a version of the downsized hybrid powertrain featured in the Prius c/Aqua ( earlier post ), is a major step in the company’s full hybrid European roll-out strategy. The downsized full hybrid system combines the new 1NZ-FXE 1.5-liter liter Atkinson Cycle gasoline engine is 16.5

Hybrid

Hybrid Toyota Downsizing Sale

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. to 41 mpg by 2021 and 48.7 mpg by 2025. gallon and $5/gallon.

Standards

Standards Fuel Economy Economy EPA

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

Internal combustion engines have been significantly improving in the past decade, after the adoption of technologies such as Gasoline Direct Injection, mild electrification, downsizing and turbocharging. The OSU EcoCAR prototype vehicle features an extended-range electric architecture with a downsized 1.8L

Waste

Waste PHEV Fuel Exhaust

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

Suppliers identified a wide range of conventional and electric technology that could be used to meet the standards. Hybrid technology was also viewed as important, along with variable valve timing, gasoline direct injection, and mass reduction. 59% said that fuel-economy standards help spur job growth.

Fuel Economy

Fuel Economy Auto Economy Standards

ExxonMobil Outlook projects hybrids and advanced vehicles to account for nearly 50% of cars globally by 2040; fuel demand for for personal vehicles to peak and decline, while commercial transportation demand rises 70%

Green Car Congress

DECEMBER 11, 2011

The vast majority will be hybrids that use mainly gasoline plus a small amount of battery power; these will make up more than 40 percent of the global fleet by 2040. Globally, ExxonMobil expects to see growth in plug-in hybrids and electric vehicles, along with compressed natural gas (CNG) and liquefied petroleum gas (LPG) powered vehicles.

Personal

Personal Global Transportation Fuel

Ford moving to vehicle testing with advanced 2.3L MiGTDI engine research project; Tier 3 SULEV30 target with 25% fuel economy improvement

Green Car Congress

JUNE 23, 2014

Ford’s approach to the project was to engineer a comprehensive suite of gasoline engine systems technologies, including: Aggressive engine downsizing in a mid-sized sedan from a large V-6 to a small I-4. 1, and the engine is designed to run on 98 RON gasoline. Electric TiVCT system. Earlier post.). Source: Ford.

Fuel Economy

Fuel Economy Economy Ford Engine

ICCT: 2025 target average of 70 g/km CO2 for new cars in EU feasible and economical; more so with electric drive

Green Car Congress

NOVEMBER 22, 2016

However, transitioning soon to electric drive could lower manufacturers’ compliance costs by as much as €500 (US$532) per vehicle in 2025. Our analysis shows that a CO 2 target of 70 g/km for 2025, on average for the entire new car fleet, can be achieved with either no or only modest levels electric vehicle penetration.

CO2

CO2 Cars 2014 Exhaust

Camry hybrid, Ioniq 5 N reviews; Prius and Cybertruck recalls; Highlander EV: The Week in Reverse

Baua Electric

APRIL 20, 2024

The Kentucky-made three-row Toyota electric SUV that the automaker has been underscoring is on the way has taken on an intriguing twist with new info: that it’s reportedly a Toyota Highlander EV. bound fully electric luxury convertible will come from Italy. Rivian charging grades for trip planning – Software Update 2024.11.01

Camry Hybrid

Camry Hybrid Highlander Prius Hybrid

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Green Car Congress

SEPTEMBER 4, 2013

The Ricardo-led Advanced Diesel Electric Powertrain (ADEPT) project will apply 48V “intelligent electrification” concepts, mild hybridization and waste heat recovery in a Ford Focus diesel demonstrator. —Ricardo chief technology and innovation officer Professor Neville Jackson.

Fuel Economy

Fuel Economy Diesel Economy Gasoline

Update on the ACCESS fuel efficient engine project; simulations find up to 48.9% improvement in fuel economy over baseline

Green Car Congress

MAY 8, 2013

At the recent 2013 SAE World Congress, engineers from Bosch and AVL presented papers on progress in the ACCESS project, describing the design, combustion development and controls development for a resulting 4-cylinder gasoline turbocharged direct injection (GTDI) engine with part-load HCCI capability. Earlier post.). I4 Ecotec engine.

Fuel Economy

Fuel Economy Economy Fuel Engine

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

Green Car Congress

SEPTEMBER 21, 2009

Three of the NHTSA scenarios for penetration of technologies for passenger cars for MY 2016. 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.

2016

2016 MPG Fuel Economy EPA

Chrysler Powertrain Strategy to Rely Heavily on Integrating Fiat Engine Technology; Chrysler to Be Global Center of Competence for Hybrids and EVs for Fiat and Chrysler

Green Car Congress

NOVEMBER 4, 2009

Chrysler’s new powertrain strategy relies heavily on the rapid integration of Fiat technologies. In addition, Ferrero said, the Chrysler Group will be the global center of engineering competence for hybrids and electric vehicles for Fiat Group and Chrysler Group. Gasoline engines. Click to enlarge. Benefits of Multiair.

Chrysler

Chrysler Engine Hybrid Global

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. liters and 1.7

Global

Global Sale Transportation Vehicles

Daihatsu develops e:S Technology for 30 km/l in JC08 Mode; equivalent to 71 mpg US or 3.3 L/100km

Green Car Congress

JULY 24, 2011

Daihatsu, the minivehicle specialist in the Toyota Group, has developed “e:S Technology (Energy Saving Technology) that it says will be at the heart of production of future motor vehicles with high fuel efficiency, low prices, and resource-saving features. and the downsizing of the particles sprayed from the injector.

MPG

MPG Engine Oil Downsizing

Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

Green Car Congress

AUGUST 4, 2011

the step-by-step introduction of electrification to SKYACTIV internal combustion engines: stop-start, followed by regenerative braking, followed by electric motor drive technologies. These include: Combustion Technology Development for a High Compression Ratio SI Engine, JSAE Paper# 20119380. Although downsizing—i.e.,

Mazda

Mazda Engine Gasoline Diesel

EALABC paper outlines approach to 48V hybrid systems with advanced lead-carbon batteries

Green Car Congress

NOVEMBER 19, 2014

Augmenting its existing LC Super Hybrid program ( earlier post ), which deploys a downsized gasoline-electric powertrain, ALABC is working on advanced diesel-electric applications in development programs being undertaken with car makers including Ford and Kia. These compact electrical machines can be rated up to 12.5

Carbon

Carbon Hybrid Battery Batteries

HyBoost Project Aiming for 30-40% CO2 Reduction Without Performance Compromise

Green Car Congress

NOVEMBER 30, 2009

The HyBoost project ( earlier post ), a two-year collaborative research program led by Ricardo in partnership with Controlled Power Technologies, the European Advanced Lead Acid Battery Consortium, Ford, Imperial College London, and Valeo, aims to demonstrate a very cost-effective, ultra-efficient gasoline engine in a C-segment passenger car.

Lead Acid

Lead Acid CO2 Exhaust Gasoline-Electric

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

Relative changes in vehicle energy efficiency (VEE) (km/MJ) on ethanol/gasoline blends over those on gasoline for different blending levels. Several recent highly cited LCAs that have incorporated vehicle efficiency differences between gasoline and ethanol/gasoline blends could potentially be misleading. Click to enlarge.

Fuel

Fuel Energy Gasoline-Electric 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. Engines and Technologies.

Purchase

Purchase Lithium Ion Fuel Available

Porsche secures third straight FIA WEC Manufacturers’ World Championship title with the 919 Hybrid

Green Car Congress

NOVEMBER 6, 2017

Especially in regard to battery technology, downsizing, efficiency improvements with the turbocharged petrol engine and, in particular, for energy recovery systems. We didn’t look for role models, instead we struck out on our own path. Earlier post.).

Porsche

Porsche Manufacturer Hybrid Downsizing

Porsche presents more efficient Gen 2 919 Hybrid LMP1 racer for 2015

Green Car Congress

MARCH 27, 2015

(The amount of liquid fuel that may be used in a lap decreases in proportion to the amount of electrical energy a driver is able to employ.). Liters gasoline. The combustion efficiency of the now lighter and more rigid 2-liter V4 turbocharged gasoline engine has been increased. Recovered energy (MJ). Liters diesel.

Porsche

Porsche 2015 Hybrid Carbon Fiber

KSPG shows new compact two-cylinder range extender for EVs, variable valve system

Green Car Congress

JANUARY 11, 2012

Automotive supplier KSPG Automotive (formerly Kolbenschmidt Pierburg), a subsidiary of Rheinmetall AG, and FEV have jointly developed a concept for a compact, 30 kW range extender for battery-electric vehicles. The control shaft is driven by a wear-free, brushless electric motor.

Range

Range Gasoline-Electric Exhaust Engine

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

New Mahle piston ring coating for high-output GTDI engines; chromium nitride using high-velocity oxygen fuel process

Green Car Congress

SEPTEMBER 16, 2015

Mahle has developed a new thermal spray coating for modern high-output direct-injection turbocharged gasoline engines (GTDI). The thermal and kinetic energy of the flame can be produced either with burning mixtures of fuel gas and oxygen, or by using an electrical power source. cold gas methods (CGS).

Engine

Engine Fuel Michigan South America

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

Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

Green Car Congress

DECEMBER 1, 2014

At the 2 nd International Conference Automotive 48 V Power Supply Systems , held last week in Düsseldorf, Germany, Controlled Power Technologies (CPT), a major sponsor of the event, together with leading car makers and Tier 1 suppliers, argued the need for an internationally agreed 48V electrical standard.

Standards

Standards International Vehicles Hybrid

IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

Green Car Congress

APRIL 18, 2013

In a fairly bleak assessment of global progress towards low-carbon energy, the International Energy Agency (IEA) concluded that, despite a few bright spots such as the rapid expansion of renewable technologies and the growth of hybrid and EV sales, the progress is far below that required to achieve a 2 °C pathway—i.e.,

Carbon

Carbon Supplies Global Transportation

ETH Zürich Developing Pneumatic Hybrid Engine; Approaches Hybrid-Electric Performance at Lower Cost

Green Car Congress

FEBRUARY 1, 2009

The pneumatic hybrid engine, which follows the downsizing and supercharging paradigm, offers a fuel-saving potential that is almost equal to that of hybrid electric powertrains while inducing much lower additional mass and cost penalties, according to the ETH Zürich researchers. The compressed air supply also allows extreme downsizing.

Hybrid

Hybrid Engine Downsizing 2009

Toyota Aims to Reduce Fuel Cell Vehicle Cost to 1/10 of Current By Commercialization in 2015; Reduction to Another 1/10 With Scale

Green Car Congress

OCTOBER 4, 2009

In a news conference at the Japan National Press Club on Friday, Toyota Motor President Akio Toyoda said that the company plans to begin mass production of electric vehicles in the US in 2012, followed by US production of fuel cell vehicles in 2015. This is not an either-or choice between hybrids and electric cars. Click to enlarge.

2015

2015 Toyota Commercial Fuel

EC rolls out CARS 2020 action plan for European auto industry

Green Car Congress

NOVEMBER 8, 2012

This Action Plan is based on four pillars: investing in advanced technologies and financing innovation; improving market conditions; enhancing global competitiveness; and investing in human capital and skills and softening the. Secondly, the climate agenda becomes more urgent and even more is expected from technological progress.

Auto Industry

Auto Industry 2020 Industrial Industry

Kia unveiling new cee’d GT line with new 1.0L T-GDi and 7-speed DCT at Geneva

Green Car Congress

FEBRUARY 20, 2015

In addition to a range of visual upgrades, the new cee’d GT Line features the debut of Kia’s all-new downsized 1.0-liter liter T-GDi (turbo gasoline direct injection) “Kappa” engine and new seven-speed dual-clutch transmission in Europe. This is the first of Kia’s upcoming range of downsized engines to make its debut in Europe.

Kia

Kia Downsizing Fuel Economy Cleaner Emissions

CPT and Eminox to collaborate on development of retrofit electric supercharging and aftertreatment solutions for heavy-duty vehicles

Green Car Congress

OCTOBER 8, 2015

Eminox SCRT technology can significantly reduce harmful diesel exhaust gases, particularly in urban operating conditions. Phil Bush, technology manager at Eminox. Electric supercharging provides a cost-effective technology for controlling emissions without increasing fuel consumption.

Vehicles

Vehicles Exhaust Emissions Diesel

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

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

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

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

Ricardo to display functional integration prototype of ADEPT 48V “intelligent electrification” diesel

CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

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

DOE to award up to $137M for SuperTruck II, Vehicle Technology Office programs

Honda outlines technology for fuel efficiency push; engines, transmissions, hybrid, plug-in hybrid and electric powertrains

UK Technology Strategy Board Awards More Than 12M to 22 Projects to Speed Up Development of Low-Carbon Technology for Vehicles; Includes Gas Turbine Range Extender and Li-S Battery Cells

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

Renault 2010 Environment Workshop, Part 1: Combustion Engine Technology and Product Plans

Toyota introduces the B-segment Yaris Hybrid at Geneva; anticipating 20% of Yaris model range sales in first year

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

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

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

ExxonMobil Outlook projects hybrids and advanced vehicles to account for nearly 50% of cars globally by 2040; fuel demand for for personal vehicles to peak and decline, while commercial transportation demand rises 70%

Ford moving to vehicle testing with advanced 2.3L MiGTDI engine research project; Tier 3 SULEV30 target with 25% fuel economy improvement

ICCT: 2025 target average of 70 g/km CO2 for new cars in EU feasible and economical; more so with electric drive

Camry hybrid, Ioniq 5 N reviews; Prius and Cybertruck recalls; Highlander EV: The Week in Reverse

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Update on the ACCESS fuel efficient engine project; simulations find up to 48.9% improvement in fuel economy over baseline

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

Chrysler Powertrain Strategy to Rely Heavily on Integrating Fiat Engine Technology; Chrysler to Be Global Center of Competence for Hybrids and EVs for Fiat and Chrysler

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

Daihatsu develops e:S Technology for 30 km/l in JC08 Mode; equivalent to 71 mpg US or 3.3 L/100km

Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

EALABC paper outlines approach to 48V hybrid systems with advanced lead-carbon batteries

HyBoost Project Aiming for 30-40% CO2 Reduction Without Performance Compromise

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

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

Porsche secures third straight FIA WEC Manufacturers’ World Championship title with the 919 Hybrid

Porsche presents more efficient Gen 2 919 Hybrid LMP1 racer for 2015

KSPG shows new compact two-cylinder range extender for EVs, variable valve system

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

New Mahle piston ring coating for high-output GTDI engines; chromium nitride using high-velocity oxygen fuel process

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

Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

ETH Zürich Developing Pneumatic Hybrid Engine; Approaches Hybrid-Electric Performance at Lower Cost

Toyota Aims to Reduce Fuel Cell Vehicle Cost to 1/10 of Current By Commercialization in 2015; Reduction to Another 1/10 With Scale

EC rolls out CARS 2020 action plan for European auto industry

Kia unveiling new cee’d GT line with new 1.0L T-GDi and 7-speed DCT at Geneva

CPT and Eminox to collaborate on development of retrofit electric supercharging and aftertreatment solutions for heavy-duty vehicles

Stay Connected