Green Car Congress

OCTOBER 11, 2011

Compared to the engine in the previous model, the normally aspirated 5.2-liter The engine delivers 650 N·m (479 lb-ft) of torque between 1,700 and 5,500 rpm; and peak power (382 kW/520 hp) is developed at 5,800 rpm. As the youngest member of the large Audi family of V engines, the 4.0 The newly developed 4.0

Audi 199

Audi Downsizing Fuel Engine 199

Green Car Congress

NOVEMBER 28, 2015

The system is powered by an innovative, liquid nitrogen Dearman engine, which replaces the standard diesel engine. Since then the Dearman engine has been re-designed and it is already proving to be 30% lighter, 30% smaller, and 30% more efficient than its predecessor. Dearman liquid air engine, Gen 2 design. Earlier post.)

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Transportation Engine Power Powered 150

Green Car Congress

OCTOBER 29, 2019

Dutch start-up ECONAMIQ is developing a novel engine technology which saves up to 20% in fuel consumption. The “ECONAMIQ principle” uses flexible over-expansion in combination with cylinder deactivation technology to increase performance and efficiency without significantly changing the engine layout or architecture.

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Fuel San Jose 2019 Engine 186

Green Car Congress

NOVEMBER 21, 2011

Ford will upgrade its entire powertrain portfolio in China by bringing 20 advanced engines and transmissions to support its planned introduction of 15 new vehicles to China—the world’s largest auto market—by 2015. The global EcoBoost engine family is the cornerstone of Ford’s near-term sustainability plan.

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Fuel Economy China Economy 2015 236

Green Car Congress

MARCH 27, 2015

Testing was also conducted at the DTNA Detroit engineering facility to demonstrate engine efficiency by achieving 50.2% engine brake thermal efficiency. The Freightliner SuperTruck uses a downsized and downsped 10.7-liter The 390 hp/1400 lb-ft torque (291 kW/1,898 N·m) engine features a revamped combustion system.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

SEPTEMBER 9, 2014

As the project approaches its mid-point, the research team—led by Ricardo and including Ford Motor Company, Controlled Power Technologies (CPT), the European Advanced Lead Acid Battery Consortium (EALABC), Faurecia and the University of Nottingham—has completed the build of the first functional integration prototype ADEPT vehicle.

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Diesel Downsizing Lead Acid Gasoline-Electric 231

Green Car Congress

NOVEMBER 28, 2016

In October 2015, the US Department of Energy’s (DOE) launched a broad, joint effort to co-optimize the development of efficient engines and low greenhouse-gas fuels for on-road vehicles with the goal of reducing petroleum consumption by 30% by 2030 beyond what is already targeted. How do engine parameters affect efficiency?

Engine 150

Engine Fuel Vehicles Emissions 150

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

SEPTEMBER 29, 2011

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. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

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Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

JULY 7, 2014

liter four-cylinder engine and the NX 300h hybrid with 2.5-liter liter Atkinson-cycle gasoline engine, which brings the brand’s number of hybrid offerings to six—the most among luxury brands. liter turbocharged gasoline engine has a combination water-cooled cylinder head, integrated exhaust manifold and twin-scroll turbocharger.

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North America Lexus America Fuel Economy 210

Green Car Congress

AUGUST 16, 2016

SuperTruck II builds on the successful SuperTruck I program, which has already led to more than twenty fuel saving technologies that have reached the commercial market, said Acting Assistant Secretary David Friedman. will design and develop a new more-efficient engine and advanced drivetrain and vehicle technologies. Navistar, Inc.

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Vehicles Plug-in Lithium Ion Universal 150

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. mph] and potentially to provide torque assist at other road speeds including during engine-off coasting. The WLTP is significantly more dynamic with faster acceleration rates. Click to enlarge.

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Standards International Vehicles Hybrid 257

Green Car Congress

OCTOBER 2, 2014

New engines and transmission. Hyundai Motor is showcasing two new turbocharged gasoline direct injected (T-GDI) engines at the Paris Motor Show 2014. Both engines—1.0-liter liter T-GDI is the first of a new generation of small turbocharged gasoline engines, offering enhanced performance, driving pleasure and efficiency.

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Hyundai Downsizing Engine Hybrid 239

Green Car Congress

APRIL 10, 2014

ExxonMobil, Corning and Toyota have collaborated to develop an Onboard Separation System (OBS) to optimize gasoline engine efficiency and performance. In a paper on the OBS presented at the SAE 2014 World Congress, the researchers suggested that potential applications include downsizing to increase fuel economy by ?10% Background.

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Gasoline Engine Toyota Fuel Economy 316

Green Car Congress

JUNE 23, 2014

MiGTDI engine. At the US Department of Energy (DOE) Annual Merit Review in Washington, DC last week, Cory Weaver from Ford Research and Advanced Engineering reported that Ford has completed the planned build of 12 units of the new engine, and is working on vehicle integration for further testing per the project timeline.

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Fuel Economy Ford Economy Engine 247

Green Car Congress

APRIL 8, 2019

Pre-ignition in modern engines is largely attributed to oil-fuel mixture droplets igniting before the spark timing. Additionally, an ideally scavenged engine was not found to be limited by pre-ignition. Pre-ignition remains a bottleneck to further downsizing and improving engine efficiency. © 2019 Eshan Singh.

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Downsizing Exhaust 2019 Oil 186

Cars That Think

MARCH 29, 2022

liter V-8 shrieking, as technically advanced as any automobile engine ever. The world’s leading sports- and luxury-car brands, together with muscle-car mavens like Dodge, are now pushing the envelope of the relatively inefficient internal combustion engine (ICE). Yes, behind my helmeted head there’s a twin-turbocharged 4.0-liter

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Plug-in Ferrari Engine Hybrid 95

Green Car Congress

MAY 15, 2013

An analysis by FEV of a modeled automotive scale version of Pinnacle’s 4-stroke, spark-ignited (SI), opposed-piston, sleeve-valve architecture engine ( earlier post ) concluded that the engine has the potential to deliver significant additional fuel economy benefits of up to 42.6% configuration of the engine. Fuel economy.

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Fuel Economy Economy Engine Downsizing 230

Green Car Congress

FEBRUARY 1, 2012

Volkswagen says that its MQB strategy represents a turning point in the design and production of its future automobiles with transverse-mounted engines. One of the prominent characteristics of the Modular Transverse Matrix is the uniform mounting position of all engines. EA211 series gasoline engines. The engines, with a 10.5:1

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Engine Exhaust Diesel Gasoline-Electric 294

Green Car Congress

JUNE 2, 2015

mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. The new TSI engine also offers the highest specific torque of any large-scale production series gasoline engines: 200 N·m per liter displacement. engine) introduced in 1975. Engine versions with 1.0, l/100 km (54.7

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Gasoline MPG Exhaust Engine 150

Green Car Congress

OCTOBER 8, 2013

liter turbocharged gasoline direct injection engine ( earlier post ) at the 22 nd Aachen Colloquium in Germany. The engine will debut in the Opel Adam next year, together with an all-new, six-speed manual gearbox. liter, naturally-aspirated engine, as well as the same 85 kW/115 hp maximum power output. liter engine.

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Engine MPG Exhaust Gasoline 220

Green Car Congress

FEBRUARY 4, 2013

Achates Power says that its 2-stroke OP engine offers higher best point brake thermal efficiency than diesel or gasoline engines. In December 2012, the US Army Tank Automotive Research, Development and Engineering Center (TARDEC) awarded Achates Power, Inc., brake thermal efficiency with its OP engine. Click to enlarge.

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Diesel Power Powered Exhaust 334

Green Car Congress

FEBRUARY 12, 2016

liter GDI four-cylinder engine, engineered specifically for hybrid applications. Making 103 horsepower, the new engine marks the first combination of the Atkinson Cycle, cooled exhaust gas recirculation (EGR), GDI and a long-stroke-narrow-bore specification to maximize efficiency.

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Hybrid Chicago Plug-in Kia 150

Green Car Congress

APRIL 26, 2016

liter EcoBlue diesel engine—the first in a new range of diesels that will offer optimized fuel efficiency and reduced CO 2 and NO x emissions. Building on the performance and technology of Ford’s award-winning EcoBoost gasoline engines, the EcoBlue diesel range will deliver power outputs ranging from 100 PS to 240 PS (99 to 237 hp).

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Diesel Ford Fuel Oil 150

Green Car Congress

SEPTEMBER 19, 2016

Furthermore, OLEA T222 technologies and feature set address other applications; it can also serve as a controller for battery management systems (BMS), exhaust or selective catalytic reduction systems (SCR), or even conventional internal combustion engines. A starter kit will soon be announced to complete the offer with AUTOSAR 4.2

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Hybrid Electric Electrical DC 150

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. —Allan Cooper.

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Carbon Hybrid Batteries Battery 240

Green Car Congress

JANUARY 28, 2014

The initial discussions between the FIA and the engine manufacturers were focused on delivering a more efficient internal combustion engine and more potent Hybrid systems. With a normally aspirated engine, the power potential is controlled by the flow of air into the engine via the capacity and the rpm it can be run at.

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2014 Mercedes Fuel Power 252

Green Car Congress

AUGUST 28, 2009

Downsizing is a key element of Audi’s efficiency strategy. Due to an aluminum crankcase, this four-cylinder engine weighs just 89.5 An electric control valve operates the turbocharger’s wastegate valve; boost pressure builds up spontaneously and scavenging losses drop. TFSI, the low-emission A4 3.0 Audi A3 and A3 Sportback 1.2

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Audi MPH Diesel MPG 170

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 Engineering Advantages of PHEV.

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PHEV Plug-in Renewable Energy 150