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 The potential of internal combustion engines is far from exhausted. Downsizing is rigorously being developed in the volume segments with the 1.2 Click to enlarge. TSI and the 1.6

Downsizing 150

Downsizing Engine MPG Exhaust 150

Green Car Congress

MARCH 19, 2019

Eaton is supplying a number of leading-edge technologies that improve fuel economy and reduce emissions to Original Equipment Manufacturer (OEM) teams. Eaton’s CDA technology can operate at up to three to four bar BMEP at all speeds, which reduces emissions by improving aftertreatment thermal management while providing better fuel economy.

Eaton 199

Eaton Fuel Economy Exhaust Economy 199

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. Earlier post.)

Fuel Economy 170

Fuel Economy Economy Fuel 2005 170

Green Car Congress

MAY 16, 2019

The industry has long recognized that increasing injection pressure to 500+ bar could substantially cut engine-out particulates while improving CO2 emissions and fuel economy. —Walter Piock, chief engineer, Gasoline Systems, Delphi Technologies. Delphi 500+ bar GDi injector. —Walter Piock.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

DECEMBER 6, 2011

Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. version of the vehicle but with fuel economy and CO 2 emissions approaching those of a Prius. CPT was advised on the transaction by Turquoise International (corporate finance) and Matthew Arnold Baldwin (legal & tax).

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Power Powered Downsizing Electric 326

Green Car Congress

NOVEMBER 10, 2020

The fresh pipeline of new SUV products will include new and refined internal combustion, hybrid, plug-in, BEV and N performance models. The new 2022 Tucson internal combustion models will be produced at Hyundai Motor Manufacturing Alabama (HMMA) and Ulsan, Korea. As an introduction to this blitz, Hyundai unveiled the 2022 Tucson SUV.

Tucson 259

Tucson Hyundai PHEV SUV 259

Green Car Congress

FEBRUARY 12, 2014

Magnomatics says that a typical installation would have MAGSPLIT mounted directly onto the crankcase of the internal combustion engine. Much further testing and optimization remains to be done, Kirby noted. Background. Click to enlarge. The gear ratio is controlled by varying the electrical power flow through the motor/generator.

Fuel Economy 270

Fuel Economy Hybrid Economy San Diego 270

Green Car Congress

SEPTEMBER 9, 2014

Engine downsizing through charge boosting is a well-recognized means of improving internal combustion engine fuel efficiency, by increasing the proportion of the drive cycle at which the powertrain operates within or close to the region of peak fuel efficiency of its operating map.

Diesel 231

Diesel Downsizing Lead Acid Gasoline-Electric 231

Green Car Congress

OCTOBER 10, 2012

Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. —Skarke et al.

Waste 312

Waste PHEV Fuel Exhaust 312

Green Car Congress

JANUARY 29, 2021

The company will also continue to increase fuel efficiency of its traditional internal combustion vehicles in accordance with regional fuel economy and greenhouse gas regulations.

General Motors 199

General Motors Carbon Emissions GM 199

Green Car Congress

APRIL 14, 2021

The new 2022 Tucson internal combustion models will be produced at Hyundai Motor Manufacturing Alabama (HMMA) and Ulsan, Korea. kWh of power, yielding an estimated all-electric range (AER) of 32 miles and estimated fuel economy of more than 70 MPGe. The new Smartstream 2.5-liter Plug-in Hybrid models feature a high-output 1.6-liter

Tucson 221

Tucson Hyundai Plug-in Gasoline-Electric 221

Green Car Congress

JUNE 19, 2012

internal friction. downsized diesel engines with improved fuel economy and CO 2 emissions. Federal-Mogul's 2D ultrasonic inspection technique enables high performance pistons for diesel downsizing. The piston’s raised gallery places the cooling oil as close to the piston bowl as possible to achieve maximum cooling.

Diesel 271

Diesel Light Engine Downsizing 271

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., Source: IEA.

Carbon 265

Carbon Supplies Global Transportation 265

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.

Diesel 186

Diesel Light Fuel Economy 2017 186

Green Car Congress

OCTOBER 23, 2014

Of note are fuel efficiency advances made to conventional internal combustion engines (ICEs) through stop-start technologies, the use of lightweight materials for body panels and chassis, engine downsizing, and growing interest in diesel.

Plug-in 276

Plug-in Plug Global Sale 276

Green Car Congress

JULY 28, 2014

The most impactful fuel savings strategy is likely to come from fuel efficiency improvements in the conventional vehicle platform and the internal combustion engine (ICE). Relatively modest incremental fuel economy improvements of 2 mpg to 3 mpg per vehicle can have significant impacts on global oil demand.

Transportation 255

Transportation Global Fuel Alternative Fuels 255

Green Car Congress

MARCH 14, 2010

In addition to its twin turbos, the new eight-cylinder unit—known internally as the M 157—features gasoline direct injection with spray-guided combustion and twin turbochargers. The improved fuel economy is also in large measure due to the standard stop-start function. AMG has developed a 5.5-liter The new AMG 5.5-liter

Downsizing 186

Downsizing Standards Fuel Mercedes 186

Green Car Reports

APRIL 4, 2011

Tightening fuel efficiency and emissions regulations all around the world are pushing automakers to find any way they can to make their cars greener, downsizing engines, reducing internal friction and improving aerodynamics.

Downsizing 110

Downsizing Fuel Economy Ford Economy 110

Green Car Congress

SEPTEMBER 13, 2010

liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL’s most recent work assesses the potential of a VTES equipped downsized ELC-Hybrid vehicle in combination with the CPT SpeedStart Integrated Starter Generator ( earlier post ) and the UltraBattery. Click to enlarge. —Guy Morris.

VRLA 210

VRLA Hybrid Downsizing Fuel 210

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.

Volt 207

Volt Hybrid Downsizing Lead Acid 207

Green Car Congress

JUNE 25, 2012

The testing process compares fuel economy performance from the vehicle in its original condition with the performance using XL Hybrids’ charge-sustaining hybrid system. The underlying internal combustion engine is unaffected because of how we integrate with the vehicle. The company had been targeting a 20% reduction. kWh, Ashton said.

Hybrid 330

Hybrid Fuel Lithium Ion Boston 330

Green Car Congress

AUGUST 10, 2015

In a second paper, also published in Fuel , they systematically compared the stoichiometric alcohol–gasoline and gasoline–alcohol DFSI combustion for engine particle number (PN) reduction (and fuel economy improvement), also using a high compression ratio gasoline engine. Fuel economy performance of alcohol-gasoline DFSI.

Gasoline 150

Gasoline Fuel Engine Fuel Economy 150

Green Car Congress

JUNE 24, 2016

At the 2016 International VDI Congress “Drivetrain for Vehicles” in Friedrichshafen, Germany, John Fuller, Director of Concepts & IP for Torotrak Group, presented and discussed the company’s latest advances to optimize its full-toroidal variator technology for the light vehicle market as applied in continuously variable transmissions (CVTs).

Low Cost 225

Low Cost Downsizing Congress Fuel Economy 225

Green Car Congress

AUGUST 4, 2011

Mazda’s roadmap to the ideal internal combustion engine. the step-by-step introduction of electrification to SKYACTIV internal combustion engines: stop-start, followed by regenerative braking, followed by electric motor drive technologies. Energy balance in an internal combustion engine. Click to enlarge. Click to enlarge.

Mazda 322

Mazda Engine Gasoline Diesel 322

Green Car Congress

NOVEMBER 8, 2011

Current fuel economy policy clearly demonstrates this fact. —“The Case for Technology Neutral Public Policy in Fuel Economy Debate”. The quickest and most cost-effective way to achieve our energy usage goals is through faster adoption of fuel-efficient downsized gasoline and diesel engines.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

MAY 23, 2017

First introduced in the 2009 CC, the EA888 continued Volkswagen’s move toward smaller, turbocharged engines that offer the fuel economy benefits of downsizing with the power of a larger-displacement unit. The Audi version of the EA888 Gen3B made its debut in the new A4. Though EPA estimates are not yet available, compared with the 1.8-liter

2018 170

2018 Engine Power Powered 170

Green Car Congress

JANUARY 14, 2014

liter EA888 Gen3 engine featured in Audi’s all-road shooting brake plug-in hybrid concept unveiled at the North American International Auto Show this week ( earlier post ) features—as does its production ilk—a dual injection system that combines direct injection with indirect injection into the intake manifold. Earlier post.).

Gasoline 304

Gasoline Audi Fuel Engine 304

Green Car Congress

FEBRUARY 20, 2013

There are four elements when in place that Nissan thinks will encourage wider market adoption of hybrids, Thunes said: affordable cost; meaningful fuel economy gains; a rational evolution from conventional powertrains to hybrid powertrains; and preserving cabin space and cargo area. Overall fuel economy is improved in a wide range.

Engine 220

Engine Hybrid Fuel Economy Li-ion 220

Green Car Congress

OCTOBER 25, 2012

Hyundai Motor Group this week outlined its latest powertrain technologies and future plans at the 12 th Hyundai-Kia International Powertrain Conference, held near the Hyundai Motor Group R&D Center in Korea. In keeping with the trend to downsizing, Hyundai has been expanding the application of Turbo Gasoline Direct Injection (T-GDI) engines.

Hyundai 218

Hyundai Future Exhaust Gasoline 218

Green Car Congress

JANUARY 30, 2012

As OEs around the world look to downsize engines to help meet the increasingly stringent regulations, EGR systems are becoming more necessary to optimize the powertrain combustion process and improve fuel economy. DENSO plans to offer this product worldwide as a solution to meet tighter fuel-efficiency and exhaust regulations.

Prius 231

Prius Gasoline Engine Exhaust 231

Green Car Congress

JUNE 28, 2010

The presence of low-speed pre-ignition is considered a major impediment to automobile manufacturers’ efforts to aggressively downsize engines to reduce carbon dioxide emissions. This problem was important enough to the automotive industry that SwRI chose to fund the work internally through our internal research and development program. —Dr.

Engine 186

Engine Fuel Economy Gasoline Emissions 186

Green Car Congress

NOVEMBER 8, 2012

To meet long-term greenhouse gas emissions targets as well as air quality objectives, the internal combustion engine will be further improved, being accompanied by the development and progressive implementation of breakthrough technologies, such as electrified propulsion. A stronger internal market and smart regulation.

Auto Industry 231

Auto Industry 2020 Industrial Industry 231

Green Car Congress

SEPTEMBER 22, 2009

When applied to a radically downsized 1.2-liter liter naturally aspirated engine, the downsized engine with electric supercharger reduces the 70-100 km/h (44-63 mph) top gear acceleration time from 18 to 11 seconds. CPT will showcase VTES at the international supercharging conference held in Dresden 24-25 September 2009.

Downsizing 231

Downsizing Electric Electrical Exhaust 231

Green Car Congress

JULY 12, 2013

GM’s fuel-economy plan through the 2016 model year focuses on a reduction in vehicle mass and aggressive investment in advanced materials, such as high-strength steel, carbon fiber and aluminum, enabled in part by our industry-first aluminum welding technology. Earlier post.). Note that the 2010 base year has been adjusted from 0.88

GM 275

GM MPG Manufacturer 2017 275

Green Car Congress

JANUARY 11, 2010

The next-generation Ford Focus 5-door hatchback, revealed at the 2010 North American International Auto Show. Ford unveiled its strategically important next-generation Ford Focus in both four-door sedan and five-door hatchback styles at the 2010 North American International Auto Show (NAIAS) in Detroit. Click to enlarge.

Ford 199

Ford Engine Global Market 199

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. E-boosting products can significantly improve engine responsiveness and also provide better fuel economy.

Global 150

Global Sale Transportation Vehicles 150

Green Car Congress

APRIL 23, 2012

The internal combustion engine is a chemical process, not a thermodynamic cycle, Foster said, and all of the energy in the fuel is theoretically available to be converted into work. An increase in pumping requirements for any reason carries a fuel economy penalty. If that is the case, why do we fall so short? —Dave Foster.

Engine 294

Engine Design Congress Downsizing 294