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. Source: Kirwan et al.

Gasoline 231

Gasoline Downsizing Engine CO2 231

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) —Maricq et al. Credit: ACS, Maricq et al. Click to enlarge.

Standards 246

Standards Emissions Miles Engine 246

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. 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. Resources. ?

Standards 247

Standards Transportation Fuel Economy MPG 247

Green Car Congress

APRIL 2, 2010

The footprint-based standard CO 2 curves for cars (left) and trucks (right). Each manufacturer will have its own fleet-wide standard which reflects the vehicles it chooses it produce. EPA is also setting standards to cap tailpipe nitrous oxide (N 2 O) and methane (CH 4 ) emissions at 0.010 and 0.030 grams per mile, respectively.

EPA 236

EPA Standards Light PHEV 236

Green Car Congress

OCTOBER 29, 2019

This engine model is simulated for a part-load operation point and compared with a standard 4-cylinder engine model and 4-cylinder engine model equipped with cylinder deactivation. With this improvement it is shown that the over-expansion cycle has a significant benefit compared to a standard ICE and cylinder deactivation techniques.

Fuel 186

Fuel San Jose 2019 Engine 186

Green Car Congress

FEBRUARY 5, 2020

which are regulated under the National Ambient Air Quality Standards (NAAQS) because of their adverse effects on human health and the environment. In this report, MECA provides our assessment of technologies being commercialized by component suppliers, including MECA members, to help their customers comply with future lower NO x standards.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

JUNE 14, 2011

Plug-in hybrids dominate market penetration in 2025 under CAR scenario IV (62 mpg CAFE standard). Each of these nine pathways produced a specific fuel economy standard and cost estimate measured at retail price equivalence. The results for each fuel economy scenario are: Scenario I: (47 mpg CAFE standard, 37.6 Source: CAR.

Fuel Economy 199

Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

MAY 14, 2012

Carmakers are developing a wide variety of new powertrain systems, from downsized thermal engine, to hybrid systems to full electric motorization. As AMEC is hardware based, its configuration and programming is seamless, directly from industry’s standard tools.

Motor 218

Motor Motors Motoring International 218

Green Car Congress

FEBRUARY 4, 2013

to decrease the propensity of gasoline to auto-ignite under high pressure and temperature—will lead to technologies that can increase compression ratio, and support high-efficiency downsizing and downspeeding. Presented at the Society of Automotive Engineers Congress, SAE Paper 2009-01-0694. Alger, T.F.

Gasoline 268

Gasoline 2018 Engine Commercial 268

Green Car Congress

SEPTEMBER 15, 2016

Major automotive suppliers see national fuel economy standards as important for long-term planning and investment and don’t want to see them altered by US policymakers, according to a first-of-its-kind industry survey commissioned by CALSTART and conducted by Ricardo Energy & Environment. John Boesel, president and CEO of CALSTART.

Fuel Economy 150

Fuel Economy Auto Economy Standards 150

Green Car Congress

FEBRUARY 22, 2018

The rapid market penetration of GDI vehicles has led governments to impose stricter standards to control PM emissions. In the EU, the Euro 6a particle number (PN) standard for GDI vehicles was reduced from 6x10 12 particles/km to 6x10 1 1 particles/km in September 2017. … The first was equipped with a 2.0-liter —Yang et al.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

AUGUST 3, 2011

49% of respondents thought that powertrains would see the greatest percentage of material changes as a result of proposed 2025 CAFE standards. The auto industry’s current materials portfolio will need to be augmented to meet new 2025 fuel economy standards, according to a WardsAuto and DuPont Automotive survey conducted in late July.

Auto Industry 236

Auto Industry Industrial Industry Auto 236

Green Car Congress

JULY 11, 2017

Diesel vehicles have had a rough time penetrating the US light-duty vehicle market, reflecting outdated negative perceptions, higher fuel prices for diesel than for gasoline, the cost of complying with stringent US emission standards, and rapidly improving gasoline engines. miles per gallon in model year 2016, and 49.1 per year.

Diesel 186

Diesel Light Fuel Economy 2017 186

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. The BISG is connected to a 48 V (nominal battery) and also typically to a 12V powernet via a DC/DC convertor. a larger motor generator).

Battery Powered 284

Battery Powered Fuel Economy Power Powered 284

Green Car Congress

MAY 9, 2012

The team presented its work at the SAE 2012 World Congress. Engine downsizing and downspeeding are two strategies that can be applied to gasoline and diesel engines to improve vehicle fuel economy. Forced induction is a necessary aspect of these strategies in order to maintain vehicle performance for customer acceptance.

Fuel Economy 199

Fuel Economy Economy Fuel Eaton 199

Green Car Congress

JANUARY 7, 2013

While keeping to the crash standards, the fka team determined that the weight of the total body structure could be reduced by 162 kg (357 lbs) compared to the electric reference steel-unibody. As a secondary effect, the battery system capacity could be downsized by 3.3 Various manufacturing methods used in the aluminum design.

Electric Vehicles 311

Electric Vehicles Range Vehicles Electric 311

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. Resources. Earlier post.). Earlier post.) Earlier post.). Click to enlarge.

Gasoline 304

Gasoline Audi Fuel Engine 304

Green Car Congress

MARCH 31, 2014

The CO emissions of the new C-Class during operation are 76 % below the level stipulated by the Euro 6 standard that comes into effect in 2015. Because of the shifts in the materials mix of the vehicles, the material resources requirements for manufacturing also changed. The start/stop system as standard for all engine variants.

Mercedes 252

Mercedes CO2 2007 MPG 252

Green Car Congress

NOVEMBER 17, 2013

liter EcoBoost, the standard unit on MKC, generates 240 hp (179 kW) at 5,500 rpm and 270 lb-ft (366 N·m) of torque at 3,000 rpm, according to preliminary test data. Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter

Louisville 286

Louisville Exhaust Future Fuel Economy 286

Green Car Congress

DECEMBER 18, 2010

The California Air Resources Board (ARB) has amended its diesel rules to offer businesses a variety of options to comply with the regulations to reduce soot from diesel engines. Expand credits for fleet downsizing, adding cleaner vehicles ahead of any regulatory requirements, and for installation of early retrofits.

Diesel 186

Diesel Cost Of California Downsizing 186

Green Car Congress

APRIL 26, 2009

The resulting higher BMEP levels allow downsizing of the engine at equivalent vehicle performance. EBS has a collaborative R&D agreement with Ford, and participated in the study reported at the World Congress. The MIT team spun off a startup— Ethanol Boosting Systems , LLC (EBS)—in 2006 to commercialize the concept. Earlier post.)

Diesel 170

Diesel Ford F-150 Gasoline 170

Green Car Congress

APRIL 24, 2010

In recent years two methods, namely downsizing and downspeeding, were established on the market to reduce CO 2 emissions while maintaining the driving performance of engines with identical effective power but a larger displacement. Compared with the standard cylinder head, it was possible to increase the swirl level in the combustion chamber.

Engine 170

Engine Hybrid Fuel Exhaust 170

Green Car Congress

MARCH 27, 2015

One goal is the reduction of resources required for development by 20% or more. Based on the new management structure we announced this month, it is important that we improve our true competitiveness, including strengthening our human resources. This reduction in required investment frees up resources. New platform under TNGA.

Toyota 150

Toyota 2020 Vehicles 2008 150

Green Car Congress

AUGUST 10, 2009

Tom Cackette, Chief Deputy Executive Office of the California Air Resources Board, spent the bulk of his talk during the opening panel discussing the response to climate change, which he called “ the defining environmental challenge of this century. Comparison of Emission Standards (g/mi). . SULEV/Tier 2 Bin 2 is the target.

Gasoline 150

Gasoline Diesel Engine Emissions 150

Green Car Congress

NOVEMBER 8, 2012

activities closer to the market such as public procurement, standardization and demonstration activities. re-launch the inter-service task force to study and follow up the main cases of automotive plant closures or significant downsizing. The Commission is convinced that financing should cover.

Auto Industry 231

Auto Industry 2020 Industrial Industry 231

Green Car Congress

MARCH 27, 2015

The Freightliner SuperTruck uses a downsized and downsped 10.7-liter Phase 2 standards for medium- and heavy-duty GHG emission standards. US EPA and NHTSA are planning to issue a Notice of Proposed Rulemaking for the Phase 2 standards in the spring of 2015 and a final rule in the spring of 2016. Click to enlarge.

2009 150

2009 Engine Detroit Oregon 150

Green Car Congress

OCTOBER 27, 2015

Employing original Honda technologies, the fuel cell stack for this model was downsized by 33% compared to the previous version of the fuel cell stack yet delivers output of more than 100 kW, with an output density of 3.1 The name honors its predecessor, the FCX Clarity fuel cell vehicle, introduced at the LA Auto Show in 2007.

Honda 150

Honda Miles Fuel Range 150

Green Car Congress

APRIL 18, 2013

Fuel economy improvements accelerate where implementation of fuel economy standards and other policy measures has been scaled up, the report notes. Engine downsizing and weight reduction represent around 30% of that potential collectively. Tracking Clean Energy Progress.

Carbon 265

Carbon Supplies Global Transportation 265

Green Car Congress

DECEMBER 17, 2015

The engine is undergoing a significant evolution of its own, as new fuel economy and emissions standards in the light-duty and heavy-duty sectors push the development of new technologies on an unprecedented scale toward the theoretical limits of engine operation. That is not to say that things will stay as they are now.

Engine 150

Engine Fuel Fuel Economy Light 150

Green Car Congress

JUNE 4, 2010

For example, the report notes the promise of cylinder deactivation, turbocharging and downsizing. The committee estimated costs for turbocharging and downsizing to range from close to zero, when converting from a V6 to a four cylinder engine, to almost $1,000 when converting from a V8 to a V6.

Purchase 210

Purchase Lithium Ion Fuel Available 210

Green Car Congress

MAY 1, 2012

Delphi Automotive has developed a common rail fuel system technology for heavy-duty diesel engines that combines proven hardware with an innovative architecture, allowing vehicle manufacturers to meet Euro VI emissions standards without significant modification to their base engines. Resources. Crossley, D.

Engine 199

Engine Light Diesel 2000 199

Green Car Congress

JULY 13, 2011

This plant is designed to improve the efficiency by enhancing the steam conditions from 6 MPa x 515 °C (standard level in the past) to 10 MPa x 560 °C, and leading the steam which is reheated by the reheater to a intermediate-pressure turbine newly provided. —Ohira et al. Sai Hiramatsu et al. Hiroyuki Ohira et al.

Mitsubishi 199

Mitsubishi Fuel Mariner Panama 199

Green Car Congress

AUGUST 4, 2009

Transonic says that its fuel system supports engine operation over the full range of conditions—from stoichiometric air-to-fuel ratios at full power to lean 80:1 air-to-fuel ratios at cruise, with engine-out NO x at just 50% of comparable standard engines. the elimination of after-treatment systems. Transonic’s TSCi technology.

Diesel 225

Diesel Fuel Emissions 2009 225

Green Car Congress

MAY 17, 2013

Standard deviations increase by >10% and >200% when used in high and low blends, respectively. As a result, they conclude, uncertainties in the net greenhouse gas (GHG) effect of ethanol, particularly when used in a low-level blend with gasoline, are considerably larger than previously estimated. Xiaoyu Yan, Oliver R. Inderwildi, David A.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

NOVEMBER 16, 2011

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. EPA’s proposed GHG standards, which are. mpg US (5.87 mpg US (5.87 improvements.

Fuel Economy 338

Fuel Economy EPA Economy MPG 338

Green Car Congress

JUNE 19, 2015

The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. only the MY 2017-2021 CAFE standards are final. Background. mpg by 2025.

Standards 150

Standards Fuel Economy Economy EPA 150

Green Car Congress

MARCH 5, 2013

Reaching this level is ambitious but achievable, the paper noted; the enacted fuel economy standards around the world require annual improvements of up to 4.7%. The trend is toward smaller displacements (downsizing). In order to reach this level, average fuel economy now needs to improve globally by 3% per year. Source: GFEI.

Fuel Economy 170

Fuel Economy Economy Fuel 2005 170