Green Car Congress

NOVEMBER 8, 2011

those which do not favor one technology over another through consumer incentives, federal subsidies, testing standards or technology-specific credits. From a “well-to-wheel” perspective, high efficient gasoline and diesel engines are nearly as energy efficient as any technology available.

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

APRIL 20, 2010

CO 2 reduction potential vs. OEM On-cost for turbocharged GDi and turbo-Diesel technologies to meet Euro 6 standards. The Delphi study assessed the technology of downsizing and turbocharging; GDI fueling and its synergies with turbocharging; and an analysis of downsized 3-cylinder versus 4-cylinder engines.

Gasoline 231

Gasoline Downsizing Engine CO2 231

Green Car Congress

MAY 23, 2009

Schematic of downsized and supercharged four-stroke hybrid pneumatic spark injection engine. The reduction in fuel consumption is obtained mainly through enabling the effective use of a heavily downsized engine, rather than from regenerative efficiency. The major part of this gain is due to downsizing the engine. Earlier post.).

Downsizing 170

Downsizing Concept Engine Hybrid 170

Green Car Congress

OCTOBER 5, 2012

The technology is planned to launch with a major global automaker on diesel and gasoline applications in 2015. TA phasers, which use torsional energy and standard engine oil pressure to actuate the phaser, offer a wide range of authority, achieving 70 degrees of crank rotation or more.

2015 231

2015 Gasoline Engine Diesel 231

Green Car Congress

SEPTEMBER 23, 2014

The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine. Earlier post.).

Diesel 259

Diesel Gas Fuel Economy Power 259

Green Car Congress

AUGUST 11, 2014

Mercedes-Benz will replace conventional aluminum pistons with a new generation of steel pistons in the V6 diesel engine of the E 350 BlueTEC in September. Mercedes-Benz has already announced the coming use of steel pistons in the OM 626 four-cylinder diesel produced by Renault and applied in the C-Class Estate. Earlier post.).

Mercedes 255

Mercedes Diesel Engine Pollution 255

Green Car Congress

MARCH 19, 2010

liter dCi diesel. dCi diesel engine (type M9T) on New Master, its new large van. dCi diesel (ZD30) on rear-wheel drive vans. Renault is thus pursuing its downsizing strategy of reducing engine displacement—and, hence, CO 2 emissions and fuel consumption—while maintaining performance. Tags: Diesel Engines.

Diesel 186

Diesel Downsizing Nissan Engine 186

Green Car Congress

JUNE 11, 2019

The Manufacturers of Emission Controls Association (MECA) released a report assessing market-ready technologies being commercialized by suppliers of emission control and efficiency components for heavy-duty diesel vehicles to meet lower intermediate standards for oxides of nitrogen (NO x ) by 2024 as a transition to final standards in 2027.

Standards 191

Standards Diesel 2019 Emissions 191

Green Car Congress

DECEMBER 21, 2011

Mercedes-Benz is is launching two new luxury hybrids in its core segment: the diesel-electric E 300 BlueTEC HYBRID, and the gasoline-electric E 400 HYBRID. The hybrid represents part of the downsizing strategy of Mercedes-Benz. Consumption figures based on the US CAFE standard are: City 24 mpg, Highway 31 mpg, Combined 27 mpg (9.8,

Detroit 244

Detroit Mercedes Gasoline Hybrid 244

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.

Downsizing 150

Downsizing Engine MPG Exhaust 150

Green Car Congress

MARCH 14, 2010

Other highlights include an all-aluminum crankcase, four-valve technology with adjustable camshafts, an air/water intercooler, generator management and the standard stop-start function. liter V8 biturbo engine is in parts relatively twice as efficient as many mid-segment or compact-class diesel engines, according to AMG.

Downsizing 186

Downsizing Standards Fuel Mercedes 186

Green Car Congress

MAY 11, 2010

After more than a year of co-development with Volkswagen, Delphi is supplying its Multec Diesel Common Rail System for the new 1.2-liter, The common rail system on VW Polo BlueMotion includes the latest evolution of solenoid type diesel common rail injector technology with Delphi’s next generation DFP6 fuel pump. Earlier post.).

Diesel 199

Diesel Supplies Downsizing Engine 199

Green Car Congress

AUGUST 4, 2009

An experimental P-T diagram mapping the liquid, liquid-vapor, and SC regions for diesel fuel-CO 2 mixtures with different compositions and densities (numbers in red and black, respectively). Researchers at Syracuse University (New York) have developed a method to prepare, inject and combust supercritical (SC) diesel fuel. Anitescu et.

Diesel 225

Diesel Fuel Emissions 2009 225

Green Car Congress

OCTOBER 16, 2013

As reported in a paper in ACS journal Environmental Science & Technology , the results showed that GDI technology has the potential to meet the upcoming California LEV III and US EPA Tier 3 PM mass standard of 3 mg/mi (phasing in over MY2017?2021) fuel injection timing, number of injections, fuel pressure, injector placement, etc.)

Standards 246

Standards Emissions Engine Miles 246

Green Car Congress

OCTOBER 2, 2014

Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. The unit features a six-hole GDI injector, pressured to a higher-than-average 200 bar, securing a clean combustion and improving fuel economy and emissions to fulfill Euro 6c emission standards, three years ahead of their introduction in 2017.

Downsizing 239

Downsizing Hyundai Engine Hybrid 239

Green Car Congress

APRIL 5, 2011

will exhibit its High Efficiency Combustion System (HECS) diesel engine at the 2011 SAE World Congress, 12-14 April at Cobo Center in Detroit. The second-generation HECS has been adapted to a downsized 1.6L 4-cylinder diesel engine, and is designed specifically for a high specific power output of more than 100 kW/L.

Congress 218

Congress 2011 Diesel Exhaust 218

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. Diesel Fuel Efficiency Hybrids Vehicle Systems' The overall project budget is approximately £3.25 million (US$5 million).

Fuel Economy 239

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. —Isenstadt and German (2017). Background.

Diesel 186

Diesel Light Fuel Economy 2017 186

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.

Future 291

Future Gasoline-Electric Vehicles Gasoline 291

Green Car Congress

SEPTEMBER 15, 2021

This energy is then fed back to power the wheel motors, allowing the diesel engine to be downsized. mtu diesel engines have been setting the standards for performance and fuel-efficiency in mining applications around the globe for decades. Hybrid solutions are already part of the mtu portfolio.

Hybrid 259

Hybrid DC Diesel Downsizing 259

Green Car Congress

FEBRUARY 10, 2010

Audi will initially offer the A1 with four engines; the two TFSI gasoline engines and the two TDI diesels cover a power range from 63 kW (86 hp) to 90 kW (122 hp). This downsizing concept coupled with energy recuperation and stop-start technologies from the Audi modular efficiency platform give them fuel consumption ranging from 3.8

Audi 186

Audi Standards Engine Energy 186

Green Car Congress

SEPTEMBER 22, 2009

The product is designed for integration into both Otto and Diesel engines to deliver enhanced torque, emissions control and CO 2 reduction. VTES is optimized to use the standard 12V vehicle architecture. When applied to a radically downsized 1.2-liter When applied to a radically downsized 1.2-liter Compared with a 1.6-liter

Downsizing 231

Downsizing Electric Electrical Exhaust 231

Green Car Congress

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. which are regulated under the National Ambient Air Quality Standards (NAAQS) because of their adverse effects on human health and the environment. Source of data: US EPA (2019). Chart: MECA.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

JUNE 16, 2011

Replacing spark-ignition engines with diesel engines and components would yield fuel savings of about 37% at an added cost of approximately $5,900 per vehicle, and replacing spark-ignition engines with hybrid engines and components would reduce fuel consumption by 43% at an increase of $6,000 per vehicle.

Fuel 210

Fuel Downsizing Fuel Economy Diesel 210

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. The SULEV standard, established under the current LEV II regulation, is equivalent to the Federal Tier 2 Bin 2 standard. Robert Czarnowski.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

NOVEMBER 18, 2011

Buyers in Europe will be able to choose between three TFSI gasoline and three TDI diesel four-cylinder direct-injection engines producing between 63 kW (86 hp) and 136 kW (185 hp). All the engines follow the downsizing principle of substituting forced induction for displacement. All versions except the 1.6 The 105 kW (143 hp) 2.0

MPG 218

MPG Audi Diesel Fuel 218

Green Car Congress

APRIL 26, 2009

The resulting higher BMEP levels allow downsizing of the engine at equivalent vehicle performance. Furthermore, by enabling higher CR, downsizing and downspeeding, E85 DI + gasoline PFI makes the engine more efficient in itsusee of gasoline. Earlier post.)

Diesel 170

Diesel Ford F-150 Gasoline 170

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.

2019 261

2019 Global Sale Downsizing 261

Green Car Congress

MARCH 5, 2014

Among the changes in the new Juke are a new design at the front and rear with greater emphasis on both premium refinement and sporty design cues; a new downsized 1.2-liter dCi diesel with 110ps (108 hp, 81 kW) continues unchanged. Click to enlarge. Engines and drivetrains. The existing 1.5 The Renault-Nissan Alliance-developed 1.2-liter

Nissan 255

Nissan Engine Downsizing Europe 255

Green Car Congress

MARCH 25, 2011

The new Solaris Urbino 18 DIWAhybrid features a 150 kW electric motor supporting the downsized diesel engine. In the DIWAhybrid system, an asynchronous electric motor supports the diesel engine when pulling away from stops and accelerating. Field testing by Bochum-Gelsenkirchener Straßenbahnen AG is under way.

Hybrid 218

Hybrid Diesel 2011 Downsizing 218

Green Car Congress

JANUARY 14, 2014

The EU has set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Earlier post.). Earlier post.) Earlier post.). Source: MECA, Ford Motor Company.

Gasoline 304

Gasoline Audi Fuel Engine 304

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. liter TDCi diesel engine. mg of diesel—equivalent to a grain of sugar. In Europe, Ford revealed the all-new 2.0-liter The four-cylinder 2.0-liter

Diesel 150

Diesel Ford Fuel Oil 150

Green Car Congress

MAY 13, 2010

The new venture, which will be called “Rotrak”, will add Torotrak’s variable speed traction drive to Rotrex’ supercharging technology to address the automotive industry’s need for affordable, effective engine downsizing technologies. Rotrex’ standard product range consists of the C15, C30 and C38 families. million to 16.1

Downsizing 268

Downsizing Engine Denmark Fuel Economy 268

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

AUGUST 25, 2009

Most come standard with six-speed manual transmissions, although five speeds are standard on the naturally-aspirated 1.4 turbo diesel. turbo diesel motor. Continuing Opel’s strategy of downsizing, a new 103 kW (140 hp) 1.4 The CDTI turbo diesel line-up includes 1.3-, 1.7- liter gasoline and the 1.3

Fuel 186

Fuel MPG Gasoline-Electric Gasoline 186

Green Car Congress

JUNE 16, 2015

The entire engine range (115 to 220 PS) meets the Euro-6 standard. The two gasoline (TSI) and three diesel (TDI) engines are four-cylinder, 16-valve engines feature turbocharging and direct fuel injection. All diesel engines are fitted with an SCR catalytic converter. The vehicle is the best-selling German MPV in its class.

Standards 150

Standards Fuel MPG Battery 150

Green Car Congress

OCTOBER 4, 2010

TDI diesel with 105 PS and 250 N·m (184 lb-ft) consumes 4.2 Downsizing and technologies such as the Stop/Start system contribute to improved fuel efficiency in the gasoline-powered versions. Downsizing and technologies such as the Stop/Start system contribute to improved fuel efficiency in the gasoline-powered versions.

Fuel Economy 170

Fuel Economy Economy Fuel Downsizing 170