Green Car Congress

AUGUST 4, 2011

However, while Mazda plans to offer hybrid vehicles in the medium-term, its engineers are pushing hard to increase the efficiencies of both the gasoline and diesel platforms, moving toward what they call “the ideal Internal Combustion Engine.” Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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Mazda Engine Gasoline Diesel 322

Green Car Congress

MAY 14, 2009

Continuing to emphasize a downsizing approach, Volkswagen presented two new engines at the at the 30 th Vienna Engine Symposium (7-8 May): the 1.2-liter liter TDI diesel. liter TDI engine will serve as a basis for all future four-cylinder diesel engines of Volkswagen. It meets the EU 5 exhaust emission standard.

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Downsizing Engine MPG Exhaust 150

Green Car Congress

MAY 6, 2013

The new MY2014 Mercedes-Benz Sprinter van for the US now features a 2.1L, 4-cylinder diesel with a t-speed automatic transmission as standard. The familiar V6 diesel is available as an option. liter four-cylinder diesel engine produces 161 hp (120 kW) and 265 lb-ft (359 N·m) of torque at 1,400-2,400 rpm.

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2014 Diesel Standards Exhaust 306

Green Car Congress

JUNE 29, 2016

Ricardo believes the above package is very competitive with other fuel economy solutions such as full hybridization. The concept of “intelligent electrification” enables highly aggressive engine downsizing and down-speeding beyond what might normally be possible other than through more expensive hybridization approaches.

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Emissions Hybrid Affordable Future 150

Green Car Congress

SEPTEMBER 30, 2014

Automakers are turning to downsized turbocharged engines to satisfy more stringent global fuel economy and emission regulations and customer demand for better-performing vehicles. 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

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. —“Technology Feasibility for Heavy-Duty Diesel Trucks in Achieving 90% Lower NO x Standards in 2027”. Source of data: US EPA (2019). Chart: MECA.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

MARCH 6, 2012

This combination of efficiency and dynamic performance is enabled by the systematic interplay of ACT, downsizing (reduced engine displacement plus direct injection and charging) and BlueMotion Technology (Stop/Start system, battery regeneration). TSI of the Polo BlueGT, an exhaust camshaft adjuster is added. Earlier post.)

MPG 257

MPG Fuel Economy Gasoline Engine 257

Green Car Congress

OCTOBER 25, 2012

In keeping with the trend to downsizing, Hyundai has been expanding the application of Turbo Gasoline Direct Injection (T-GDI) engines. In terms of diesel engine, Hyundai plans to continue expanding its diesel line-up based on the technology of the existing U, R and S engines. WGT diesel engine, Euro 6 R 2.0 The Kappa 1.0

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Hyundai Future Exhaust Gasoline 218

Green Car Congress

JANUARY 11, 2010

These projects will receive more than $115 million in funding to develop and demonstrate systems-level fuel efficiency technologies by 2015, including improved aerodynamics, reducing engine idling technologies, waste heat recovery to increase engine efficiency, advanced combustion techniques, and powertrain hybridization. 38,831,115.

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Fuel Economy Downsizing Vehicles Waste 199

Green Car Congress

AUGUST 10, 2009

Additionally, suggested one of the speakers, advanced SIDI (spark-ignited, direct-injection) engines can take light-duty market share back from diesels in Europe based on the same trends. Tim Johnson, from Corning, in his review of diesel emission control technology at the conference, started as is his practice by a quick regulatory review.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

JANUARY 16, 2012

The new Peugeot 208 B-segment supermini, which launches this spring in Europe, will be available in 3- and 5-door bodystyles with a range of gasoline and diesel engines including a new 3-cylinder gasoline engine range and the latest generation of Stop & Start System (e-HDi) diesel engines. Extended e-HDI diesel range.

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Gasoline Diesel Engine France 236

Green Car Congress

JUNE 18, 2013

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. Only the diesel engine will achieve this in the compact class, but the gasoline engine will come close.

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Future Gasoline-Electric Vehicles Gasoline 291

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.

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Global Sale Transportation Vehicles 150

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. The extent of fuel-air mixing can be affected by injection system design. Credit: ACS, Zimmerman et al.

Climate 150

Climate Engine Carbon Fuel Economy 150

Green Car Congress

OCTOBER 8, 2015

Having better control over the combustion process reduces the emission load on the exhaust aftertreatment systems. Eminox SCRT technology can significantly reduce harmful diesel exhaust gases, particularly in urban operating conditions. Phil Bush, technology manager at Eminox. —Andy Dickinson. Earlier post.)

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Vehicles Exhaust Emissions Diesel 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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VRLA Hybrid Downsizing Fuel 210

Green Car Congress

OCTOBER 16, 2013

GDI is a strategy to improve fuel efficiency that is rapidly gaining market acceptance, as illustrated by the popularity of Ford’s GDI EcoBoost engines. Homogeneous GDI provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. and fuel properties.

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Standards Emissions Miles Engine 246

Green Car Congress

JULY 30, 2009

The work of the consortium will be structured into a series of modules, the first of which will focus on the effect of downsized light duty gasoline and diesel engine technologies on lubricant soot levels and engine wear. The drive towards thinner, lower viscosity lubricants for reduced friction.

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Engine Future Downsizing Carbon 150

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. —Guy Morris, CPT’s engineering director and chief technical officer.

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Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

OCTOBER 16, 2012

The 170 hp engine has been developed with fuel economy, high low-end torque and elasticity in mind, while the performance of the 200 hp unit makes it the benchmark in its class. Achieving these goals enabled vehicle integration that can tune primary engine orders in the induction and exhaust systems to meet specific vehicle objectives.

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Gasoline Engine Fuel Power 350

Green Car Congress

MARCH 14, 2010

For the first time, AMG is also utilizing the advantages of gasoline direct injection with spray-guided combustion and piezo-electric injectors: thanks to its higher thermodynamic efficiency, this technology makes more efficient use of fuel and leads to lower exhaust emissions. V8 has a weight/power ratio of 0.41

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Downsizing Standards Fuel Mercedes 186

Green Car Congress

JUNE 28, 2010

Southwest Research Institute (SwRI) has successfully demonstrated that its HEDGE (High-Efficiency, Dilute Gasoline Engine) technology, using cooled exhaust gas recirculation (EGR) and advanced ignition systems, suppresses low-speed pre-ignition in turbocharged gasoline direct-injection engines. Earlier post.).

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Engine Fuel Economy Gasoline Emissions 186

Green Car Congress

MARCH 4, 2009

Fiat expects that Multiair, with direct control of the air through the intake engine valves without using the throttle, can help reduce fuel consumption by up to 10% for turbocharged or naturally aspirated gasoline engines. A specific turbocharged engine version will be bi-fuel (gasoline-CNG).

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Downsizing Gasoline Fuel Economy Engine 210

Green Car Congress

SEPTEMBER 30, 2009

liter diesel CDTI for the Astra. The new Astra is launching with a complete line-up of eight gasoline and diesel engines ranging from 70 kW/95 hp to 132 kW/180 hp. The Astra’s line-up of powertrains with manual transmission cuts fuel consumption and CO 2 emissions overall by more than 12% compared with the current generation.

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Exhaust MPG Gasoline-Electric Engine 199

Green Car Congress

JANUARY 11, 2010

Duratec I-4 unit while contributing to projected fuel economy gains of more than 10%. liter unit in Europe and a choice of advanced and improved Duratorq TDCi common-rail diesel engines—all of which offer reductions in fuel consumption of between 10 and 20% compared to the outgoing models. Core engine technologies.

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Ford Engine Global Market 199

Green Car Congress

SEPTEMBER 24, 2010

The all-new electronic limited slip differential, Ultra Posi is designed for front and rear-wheel drive vehicles, performs comparably to four-wheel-drive and all-wheel-drive systems and provides up to a 10% savings in fuel economy, Eaton says. The new supercharged V6 will provide 17 to 24% better fuel economy than the current 3.6L

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Eaton Emissions Fuel Range 218

Green Car Congress

JUNE 7, 2010

Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. dCi (type K9K) diesel is the brand’s best-selling engine with almost 900,000 units manufactured in 2009, in Valladolid (Spain) and Bursa (Turkey).

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Environment Engine 2010 Parts 230

Green Car Congress

DECEMBER 1, 2014

This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. Thermal management of the electrical machine is another critical factor, because the duration of the boosting and energy recovery operating modes directly impacts fuel economy and emissions.

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Standards International Vehicles Hybrid 257

Green Car Congress

JUNE 29, 2012

For the 2013 XF and XJ lineup, Jaguar is adding two new downsized forced induction gasoline powerplants: 3.0-liter Eight-speed ZF automatic transmissions are now fitted to all gasoline and diesel XJ and XF variants as standard for greater efficiency and performance. liter V6 Supercharged and 2.0-liter liter i4 Turbocharged units.

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Gasoline Engine 2013 MPH 225

Green Car Congress

SEPTEMBER 16, 2009

liter ( earlier post ) I-4 engines combine turbocharging and direct-injection technology to deliver fuel consumption and CO 2 emissions reduced by up to 20% versus conventional, larger-displacement gasoline engines with similar power output. Tags: Engines Fuel Efficiency. The all-new EcoBoost 1.6-liter liter and 2.0-liter

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Engine Ford Downsizing United Kingdom 186

Green Car Congress

NOVEMBER 28, 2016

In an informational webinar in September, John Farrell, Laboratory Program Manager—Vehicle Technologies, National Renewable Energy Laboratory, and part of the Co-Optima leadership team observed that: Put most simply, the Co-Optima goal is to introduce better fuels and better vehicles sooner. Fuel impacts on low speed pre-ignition.

Engine 150

Engine Fuel Vehicles Emissions 150

Green Car Congress

AUGUST 16, 2016

Develop and demonstrate technologies to enable a downsized, boosted, lean, low temperature gasoline combustion engine system that improves fuel economy while meeting emissions requirements. valve faces, piston crowns, and exhaust ports) to improve fuel economy. General Motors. HRL Laboratories, LLC.

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Vehicles Plug-in Lithium Ion Universal 150

Green Car Congress

DECEMBER 17, 2015

The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Earlier post.). Earlier post.).

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Downsizing Engine Fuel Gasoline 150

Green Car Congress

MAY 17, 2013

Dedicated ethanol (or E85) engines have the promise to improve efficiency substantially over comparable regular gasoline engines through direct-injection, increased geometric CR, variable valve timing, exhaust gas recirculation, aggressive turbocharging, and downsizing and/or downspeeding.

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Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

JUNE 22, 2015

BorgWarner’s regulated two-stage (R2S) turbocharging technology is improving the performance and fuel economy of Ford’s new 2.0-liter liter TDCi diesel engine, the first Ford engine for passenger cars equipped with a two-stage turbocharging system. liter TDCi diesel engine. liter TDCi diesel engine.

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Diesel Ford Exhaust Cleaner Emissions 150

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.

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Fuel Downsizing Fuel Economy Diesel 210

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 is a downsized, three-cylinder power unit engineered to improve fuel consumption and emissions while offering strong performance and immediate response. Kia cee’d GT Line. Click to enlarge.

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Kia Downsizing Fuel Economy Cleaner Emissions 150