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.

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Downsizing Prius Hybrid Emissions 230

Green Car Congress

OCTOBER 2, 2014

The four-door fastback is powered by a hybrid electric powertrain that is expected to deliver 550 hp (410 kW) with fuel consumption of 5.5 The powertrain incorporates a new aluminum-based downsized twin-turbocharged 3.0-liter Infiniti’s Q80 Inspiration also previews the company’s philosophy on autonomous technology—i.e.,

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Infinity Fuel Economy MPG Concept 281

Green Car Congress

APRIL 22, 2013

Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.

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Fuel Economy Economy Fuel Downsizing 218

Green Car Congress

APRIL 6, 2017

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. Finally, partial hybridization using the 48V powertrain may be integrated to improve fuel economy.

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Battery Powered Fuel Economy Power Powered 284

Green Car Congress

SEPTEMBER 7, 2011

The HyBoost project has been led by Ricardo in partnership with Controlled Power Technologies, the European Advanced Lead Acid Battery Consortium, Ford, Imperial College London, and Valeo, with co-funding from the UK government-backed Technology Strategy Board. Earlier post.). three-cylinder EcoBoost engine.

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Downsizing Low Cost Lead Acid Gasoline-Electric 210

Green Car Congress

JANUARY 13, 2015

Sonata Hybrid continues to visually differentiate itself from other Sonata models with purposefully unique wheels and front and rear fascias that improve aerodynamics while highlighting Sonata Hybrid’s advanced technology and efficiency. Hyundai expects the 2016 Sonata Hybrid to improve fuel economy more than 10%.

Fuel Economy 150

Fuel Economy Economy Hyundai Hybrid 150

Green Car Congress

NOVEMBER 21, 2011

Utilizing technologies such as turbocharging, direct injection, twin independent variable camshaft timing (Ti-VCT) and six-speed transmissions, the upgraded powertrain portfolio will deliver more than 20% in fuel economy improvement to Ford’s passenger vehicle fleet in China by 2015 while reducing tailpipe carbon dioxide emissions by 20%.

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Fuel Economy China Economy 2015 236

Green Car Congress

JANUARY 13, 2012

Volvo Car Corporation will rely on a powertrain strategy based on its new downsized 4-cylinder VEA (Volvo Environmental Architecture) engine platform ( earlier post ) and hybrids for the US market, said John Maloney, recently appointed President of Volvo Cars, US, in an interview at the Detroit Auto Show. Click to enlarge.

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Downsizing Volvo Engine Hybrid 240

Green Car Congress

MAY 9, 2012

Researchers from Southwest Research Institute (SwRI) and Eaton have demonstrated the application of downspeeding and supercharging a diesel vehicle, in conjunction with optimizing transmission gear ratios and the shift schedule, to deliver a greater improvement in fuel economy than a downsped and turbocharged configuration.

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Fuel Economy Economy Fuel Eaton 199

Green Car Congress

JULY 14, 2013

Technologies in the EA888 engine line. Volkswagen expects the new engine to offer significant highway fuel mileage gains over the 2.5-liter Volkswagen predicts fuel highway fuel economy will improve by up to 17% with the downsized engine. Engines Fuel Efficiency' Click to enlarge. liter unit.

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Downsizing Engine America 2014 296

Green Car Congress

SEPTEMBER 4, 2013

The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

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Fuel Economy Diesel Economy Gasoline 239

Green Car Congress

JULY 11, 2017

The International Council on Clean Transportation (ICCT), one of the organizations at the root of uncovering the Volkswagen diesel emission scandal ( earlier post ), has published a new analysis of developments and trends in advanced diesel engine technology. real-world fuel economy, performance, drivability, reliability, and safety.

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Diesel Light Fuel Economy 2017 186

Green Car Congress

MAY 1, 2009

A study by engineers from Mahle Powertrain Ltd and BP found strong synergy between spark ignition (SI) engine downsizing and fuel containing low-to-moderate amounts of alcohol, including ethanol and butanol. The researchers found that the combination of technologies allowed improvements in fuel economy over the engine drive cycle.

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Alcohol Blend Downsizing Engine Fuel 186

Green Car Congress

MARCH 19, 2013

A report published by Cambridge Econometrics and Ricardo-AEA concludes that overall, the cost of technologies required to meet proposed European 2020 CO 2 regulations for vehicles (95 g/km for cars and 147 g/km for vans) will be more than offset by the resultant fuel savings.

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2020 Cost Of Fuel CO2 261

Green Car Congress

MARCH 19, 2019

The $100-million program is funded by the Vehicle Technologies Office of the US DOE and industry partners. Eaton is supplying a number of leading-edge technologies that improve fuel economy and reduce emissions to Original Equipment Manufacturer (OEM) teams.

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Eaton Fuel Economy Exhaust Economy 199

Green Car Congress

SEPTEMBER 6, 2012

At a “Go Further with Ford” event in Amsterdam, Ford Motor Company detailed plans for an aggressive product acceleration in Europe, targeting opportunities for growth in the large car, SUV and commercial vehicle segments while emphasizing fuel economy and enabling technologies such as the EcoBoost engines. New Fiesta.

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Fuel Economy Europe Ford Economy 261

Green Car Congress

JUNE 14, 2011

Based on the results of the study, CAR believes the economic risk to the auto industry connected to mandating permanent fuel economy standards in the long run is “ very serious ” The group recommends periodic review to assess the rate of technology development and cost reduction of advanced technologies leading up to 2025.

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Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

MARCH 2, 2011

Making its world debut at the 2011 Geneva Motor Show, the Yaris HSD concept anticipates Toyota’s intention to bring its full hybrid Hybrid Synergy Drive (HSD) technology to the B-segment, the biggest volume segment in Europe. This marks Toyota’s first downsizing of its HSD technology. Earlier post.).

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Prius Downsizing Hybrid Toyota 231

Green Car Congress

MARCH 5, 2013

Vehicle size, a key determinant of fuel economy, has shown a reduction in OECD countries, while the non-OECD trend is toward bigger vehicles. The analysis, an update of an earlier work using data from 2010 and 2011, found that the global average for light-duty vehicle fuel economy was 7.2 Source: GFEI. Click to enlarge.

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Fuel Economy Economy Fuel 2005 170

Green Car Congress

APRIL 2, 2020

On 31 March, the US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) released the final rule for The Safer Affordable Fuel-Efficient (SAFE) Vehicles for Model Years 2021-2026. The final rule requires a 1.5% mpg and 199 g/mile CO 2 in 2026. Earlier post.). The final rule requires a 1.5%

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Standards Industrial Industry Downsizing 170

Green Car Congress

AUGUST 1, 2016

The US Department of Energy (DOE) will award up to $7 million in project funding to accelerate the introduction of affordable, scalable, and sustainable high-performance fuels for use in high-efficiency, low-emission engines as part of the Co-Optimization of Fuels and Engines (Co-Optima) initiative. Earlier post.).

Engine 150

Engine Fuel Emissions Pollution 150

Green Car Congress

APRIL 2, 2014

A consortium of British high-technology companies led by Torotrak PLC has won £2.4 million (US$4 million) in funding from the UK government’s Technology Strategy Board towards the development of an optimized manufacturing route for key components of the company’s variable drive systems. million (US$6.3 million (US$6.3 Earlier post.).

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Manufacturer Downsizing Fuel Economy Fuel 225

Green Car Congress

APRIL 27, 2016

Like Toyota, Hyundai, GM (Honda’s partner in future fuel cell development), and other OEMs, Honda sees a role for both battery-electric as well as hydrogen fuel cell vehicles, depending upon application. The fuel cell powertrain was made as compact as a Honda 3.5L Earlier post.). Earlier post ).

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Fuel Honda Hydrogen Production 150

Green Car Congress

FEBRUARY 12, 2014

Magnomatics was founded in 2006 by a group of engineers from the University of Sheffield (UK) to commercialize magnetic gearing and motor technology developed there. Basic overview of Magnomatics magnetic gear and motor technology. Fusion IP also invested £366,000 (US$602,000) in the technology. Source: Magnomatics.

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Fuel Economy Hybrid Economy San Diego 270

Green Car Congress

DECEMBER 9, 2015

together with the Gas Technology Institute (GTI), has been awarded US$900,000 towards a program to advance state-of-the-art natural gas combustion technology. The technology enables a “downsized” natural gas solution that is cost-competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine.

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Gas Downsizing Fuel Economy Engine 150

Green Car Congress

SEPTEMBER 13, 2010

Reductions in fuel consumption and CO 2 from base 2.0-liter liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. Based on a VW Passat family-sized saloon, the demonstrator currently incorporates a advanced, AVL-developed 2-liter gasoline engine already delivering a fuel consumption of 6.6 Click to enlarge.

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Hybrid VRLA Downsizing Fuel 210

Green Car Congress

APRIL 19, 2013

A study by a team from Ford Motor Company and AVL has concluded that a mid-level ethanol blend—greater than E20 but less than E40—appears to be attractive as a long-term future fuel for the US for use in engines optimized for the higher octane blend. The stoichiometric air-fuel ratio of ethanol is 9.0, Earlier post.)

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Engine Fuel Ford Future 253

Green Car Congress

MARCH 6, 2012

liter gasoline-fueled TSI of the Polo BlueGT. The TSI develops a power output of 103 kW / 138 hp, with a combined fuel consumption of 4.7 If the Polo BlueGT is ordered with the optional 7-speed dual clutch gearbox (DSG), fuel consumption drops further to 4.5 The system was realized with the new 1.4-liter Earlier post.)

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MPG Fuel Economy Gasoline Engine 257

Green Car Congress

AUGUST 10, 2015

Researchers at Tsinghua University in China are studying the effects of Dual-Fuel Spark Ignition (DFSI) combustion fueled with different alcohols and gasoline. However, engine knock with high pressure rise and pressure oscillation caused by end-gas auto-ignition is still the big obstacle for deep improvement of fuel consumption.

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Gasoline Fuel Engine Fuel Economy 150

Green Car Congress

MARCH 27, 2020

For the past four years, the Co-Optimization of Fuels & Engines (Co-Optima) National Laboratory consortium has focused research efforts primarily on turbocharged (boosted) spark-ignition (SI) engines for light-duty vehicles. The report highlights researchers’ answers to three vital questions: What fuels do engines want?

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Alcohol Blend Fuel Engine Fuel Economy 243

Green Car Congress

SEPTEMBER 30, 2014

The automotive turbocharging industry will generate $12 billion in revenue by equipping 49 million vehicles with turbochargers annually by 2019, according to Honeywell Turbo Technologies’ 2014 Global Turbo Forecast. In addition to improving fuel efficiency, downsized turbocharged engines also reduce harmful exhaust emissions.

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2019 Global Sale Downsizing 261

Green Car Congress

NOVEMBER 8, 2011

Bush, is calling for policymakers to employ technology neutral policies as they begin to implement the new CAFE regulations proposed by President Obama. those which do not favor one technology over another through consumer incentives, federal subsidies, testing standards or technology-specific credits.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

OCTOBER 4, 2010

The ten engines (77 kW / 105 PS through 220 kW / 300 PS) of the new lineup are up to 18% more fuel efficient than their predecessors. Downsizing and technologies such as the Stop/Start system contribute to improved fuel efficiency in the gasoline-powered versions. L/100 km (56 mpg US), equivalent to 109 g/km CO 2.

Fuel Economy 170

Fuel Economy Economy Fuel Downsizing 170

Green Car Congress

MARCH 7, 2012

liter i-DTEC engine is the first of Honda’s new Earth Dreams Technology engine series ( earlier post ) to be introduced into Europe. By downsizing from the outgoing 2.2L Honda will also renew our entire European engine line-up, with a new engine series called Earth Dreams Technology. Honda Civic 1.6 i-DTEC Earth Dreams.

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Honda Emissions Diesel CO2 299

Green Car Congress

JANUARY 14, 2014

In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. Particle number vs. particle mass for various LDV engine technologies. Earlier post.). Earlier post.) Source: MECA, Ford Motor Company. Click to enlarge.

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Gasoline Audi Fuel Engine 304

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). A fundamental theme is fuel efficiency for everyone; key to delivering on that is lightweighting.

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Ford Fuel Emissions Vehicles 252

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.

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Waste PHEV Fuel Exhaust 312