Green Car Congress

FEBRUARY 25, 2014

Southwest Research Institute (SwRI) has built a demonstrator vehicle, based on a 2012 Buick Regal GS, incorporating the latest D-EGR (dedicated EGR) technology ( earlier post ), an outgrowth of SwRI’s HEDGE (High Efficiency Dilute Gasoline Engine) consortium projects ( earlier post ). In 2013, SwRI reported a 2.0-liter

Fuel Economy 277

Fuel Economy Engine Fuel Economy 277

Green Car Congress

MARCH 19, 2010

This technology enables the elimination of exhaust aftertreatment and provides a cost-effective, durable and high fuel economy solution for mid-range off-highway engine customers. The Twin Vortex Combustion System is capable of meeting Tier 4 interim/Stage 3B legislation without the need for any form of exhaust aftertreatment.

Exhaust 199

Exhaust Emissions Engine Fuel Economy 199

Green Car Congress

SEPTEMBER 3, 2012

BMW is making a number of enhancements to its 1 and 3 Series in fall 2012. Too, the BMW 320i EfficientDynamics Edition Sedan will be available as the first gasoline-driven model with additionally enhanced technology for reducing fuel consumption and exhaust emissions. Average fuel consumption is between 4.1

BMW 225

BMW Fuel Economy Diesel Emissions 225

Green Car Congress

AUGUST 28, 2009

The government of New Zealand will not proceed with developing and implementing fuel economy standards as proposed by the previous government. The scheme was separate to the Emissions Trading Scheme. Joyce says the NZ government is focused on reducing transport emissions without imposing significant costs. Earlier post.)

New Zealand 199

New Zealand Fuel Economy Standards Economy 199

Green Car Congress

AUGUST 22, 2013

The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

Exhaust 210

Exhaust Waste Land Rover Fuel 210

Green Car Congress

MAY 12, 2012

The high-level performance goals of the Partnership are a 25-40% improvement in fuel economy in a light-duty vehicle (LDV) and achieving 55% brake thermal efficiency (BTE) in heavy-duty engine systems. Liquid fuels have dominated transportation systems for over a century and will continue to do so for decades to come.

Fuel Economy 240

Fuel Economy Engine Economy 2014 240

Green Car Congress

MARCH 31, 2015

These filters are designed for gasoline direct injection (GDI) engines to reduce particulate emissions in compliance with the Euro 6c emissions regulation (particulate number of no more than 6 x 10 11 particles/km), which takes effect on 1 September 2017.

Gasoline 150

Gasoline Emissions Czech Republic Exhaust 150

Green Car Congress

JANUARY 15, 2012

The transient results illustrate the gradual formation of the nucleation mode particles with continuous increase in exhaust temperatures. Current 2010 USEPA emissions standards for NO x and PM are set at 0.20 The team used a MY 2007 Volvo MD11 engine compliant with USEPA 2007 emissions standards. Click to enlarge.

Exhaust 218

Exhaust Diesel West Virginia 2007 218

Green Car Congress

APRIL 9, 2014

improvement in city fuel economy (24.5 Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. The D-EGR demonstrator is a converted 2012 Buick Regal with a 2.0-liter

Gasoline 317

Gasoline Emissions Diesel Exhaust 317

Green Car Congress

JUNE 4, 2018

So when we started development of the second generation AYGO in 2012, I already had in mind the visual changes and innovations I wanted to pursue for this mid-lifecycle model change. regulations and reduce CO 2 emissions by 5 g/km across the entire model range. Through significant improvements to the 1.0-liter,

MPG 186

MPG Engine Toyota 2018 186

Green Car Congress

AUGUST 23, 2012

Technology changes related to revised emissions standards for heavy-duty trucks are causing an increase in heavy-duty truck engine problems and a decrease in overall satisfaction with the powertrain, according to the JD Power and Associates 2012 US Heavy-Duty Truck Engine and Transmission Study. The 2012 U.S. Overall Scores.

Engine 268

Engine EPA Emissions Power 268

Green Car Congress

AUGUST 7, 2013

Opel expects the new engine family to deliver CO 2 emissions significantly lower than 100 g/km. In developing this small engine, we not only set out to minimize fuel consumption and CO 2 emissions, we also wanted to demonstrate that three cylinders can be just as refined as four or more. Click to enlarge. liter displacements.

Fuel Economy 236

Fuel Economy Fuel Economy Engine 236

Green Car Congress

FEBRUARY 7, 2014

liter, four-cylinder engine of the new CLA 250 is a member of the BlueDIRECT family of gasoline engines, and was first applied in combination with exhaust-gas turbocharging and external high-pressure exhaust gas recirculation in the E 250 Coupé introduced last year ( earlier post ). (It Diesel Engines Fuel Efficiency'

Fuel Economy 236

Fuel Economy Mercedes Diesel Fuel 236

Green Car Congress

APRIL 26, 2014

On Friday, the US Environmental Protection Agency (EPA) released a Manufacturers Performance Report that assesses the automobile industry’s progress toward meeting greenhouse gas (GHG) emissions standards for cars and light trucks in the 2012 model year—the first year of the 14-year program. A note on methodology and values.

Standards 231

Standards EPA Gas 2012 231

Green Car Congress

FEBRUARY 11, 2020

From May 2020, the new BMW X5 xDrive40d (combined fuel consumption: 6.4 – 5.9 l/100 km; combined CO 2 emissions: 167 – 154 g/km) and the new BMW X6 xDrive40d (combined fuel consumption: 6.2 – 5.8 With up to 10 injections per cycle, the injectors feed fuel to the combustion chamber at a pressure of up to 2,700 bar.

BMW 248

BMW Diesel Engine Hybrid 248

Green Car Congress

JANUARY 10, 2011

The 2012 Sonic. Chevrolet displayed the all-new subcompact 2012 Sonic—called the Aveo in other parts of the world ( earlier post )— at the North American International Auto Show. The fuel economy ratings are still TBD. Click to enlarge. The Sonic is offered in four-door and five-door variants. The Ecotec 1.4L

Chevrolet 210

Chevrolet 2012 Detroit Auto 210

Green Car Congress

OCTOBER 20, 2010

liter engine will be one of the first on the market to combine gasoline direct injection (DI) with twin independent variable camshaft timing (Ti-VCT) and E85 flex fuel capability. The North American version of the 2012 Ford Focus will be powered by a 2.0-liter Drivers will notice improved low-end power and better fuel economy.

Engine 220

Engine 2012 Ford Fuel 220

Green Car Congress

FEBRUARY 17, 2011

2012 Mazda3. The refreshed 2012 Mazda3, making its debut at the 2011 Canadian International AutoShow, will offer the option of Mazda’s new SKYACTIV-G gasoline engine and SKYACTIV-Drive automatic transmission ( earlier post ) when it is launched later this fall. New 16- and 17-inch alloy wheels complete the 2012 exterior updates.

Gasoline 186

Gasoline 2012 Engine Mazda 186

Green Car Congress

JUNE 26, 2013

To generate a higher fuel injection pressure, DENSO redesigned components and used new materials. These changes allowed the fuel to atomize into finer droplets, which improved fuel ignition and combustion efficiency, resulting in increased fuel economy and cleaner exhaust emissions. Earlier post.).

Diesel 207

Diesel Emissions Fuel 2002 207

Green Car Congress

MAY 7, 2010

Liter engines starting in 2012. BorgWarner’s turbocharger technology will help this new engine meet the more stringent Interim Tier 4/Stage III B regulations without the need for exhaust aftertreatment or (DPF) Diesel Particulate Filters.

Emissions 199

Emissions Supplies Power Powered 199

Green Car Congress

AUGUST 23, 2013

Do they receive HOV access for their improved fuel economy and ultra low emissions? In fact in 6 of the states, diesel fuel is penalized with additional state taxes. So diesel fuel gets taxed twice or penalized twice at the federal and state level. marketshare in 2012 to 1.25 Are these sales incentivized?

Diesel 366

Diesel Audi Sale Fuel Economy 366

Green Car Congress

AUGUST 14, 2012

Union Pacific Railroad is investing $20 million to test new technology designed to reduce diesel emissions from freight locomotives in California. A series of 25 experimental locomotives will be based in two Union Pacific rail yards in California as part of a test of emissions-reducing technologies. Earlier post.)

California 231

California Emissions EPA Mariner 231

Green Car Congress

JUNE 2, 2011

unit features: An offset crankshaft that helps improve fuel economy. Faster cylinder block warm-ups save fuel, especially in cold weather. An exhaust manifold cast into the cylinder head. The one-piece assembly lowers the temperature of the exhaust gases. Earlier post.). —Derrick Kuzak. —Derrick Kuzak.

Ford 247

Ford Engine Hybrid 2012 247

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. Exhaust gas exergy map of EcoCAR engine.

Waste 312

Waste PHEV Fuel Exhaust 312

Green Car Congress

DECEMBER 16, 2011

turbo I-4 engine that powers the 2012 Buick Regal GS is one of WardsAuto World’s 2012 “10 Best Engines” for North America. Our continuously variable valve timing is tuned to work in tandem with direct injection and twin scroll turbocharging to achieve optimum fuel economy, lower emissions, and instant performance when needed.

Engine 210

Engine Sodium North America Buick 210

Green Car Congress

OCTOBER 11, 2013

The new Duramax engine is Euro-4 compliant and can be upgraded to meet Euro-5, -6 and US emission standards. Better efficiency also means better reliability, economy as well as lower emission levels. The redesigned and improved intake manifold allows increased exhaust gas recirculation and increases air intake efficiency.

Diesel 334

Diesel Engine Chevrolet Global 334

Green Car Congress

JANUARY 11, 2011

The 2012 S350 BlueTEC 4MATIC features a urea selective catalytic reduction emissions aftertreatment system. AdBlue, an aqueous urea solution, is injected into the exhaust flow. The S350 BlueTEC 4MATIC already complies with the emission levels which are planned for 2014 with the introduction of the EU6 standard.

Diesel 210

Diesel Market Power Powered 210

Green Car Congress

SEPTEMBER 17, 2015

Using transmission-electron-microscope (TEM) image analysis, they compared PM from a 2012 Ford Focus powered by a 2.0-liter Gasoline particulate filters—similar to diesel particulate filters—can control particulate emissions under all operating conditions. Earlier post.) —Saffaripour et al.

Gasoline 150

Gasoline Canada Light Engine 150

Green Car Congress

DECEMBER 2, 2015

hot start) between 2012 and 2015. g/km of NO x over NEDC, the average emission factors rose significantly over WLTC. The findings, the team said, illustrate how diesel NO x emissions are not properly controlled under the current, NEDC-based homologation framework. hot-start) driving cycles. Credit: ACS, Yang et al.

Diesel 150

Diesel Exhaust Emissions Fuel Economy 150

Green Car Congress

APRIL 25, 2012

I3 Ford EcoBoost at the SAE 2012 World Congress. The EcoBoost engine represents one of the recent trends in the automotive industry, a move towards downsized and highly boosted engines that deliver higher power and better fuel economy than the larger engines they replace. kW engine achieves CO 2 emissions of 109 g/km.

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Congress Ford Engine Downsizing 210

Green Car Congress

JANUARY 11, 2011

2012 Veloster. The 2012 Veloster features a new 1.6-liter D-CVVT (intake and exhaust camshaft phaser) camshafts and hydraulic engine mounts provide optimum power, efficiency and refinement. Electronic Throttle Control accurately controls air intake and engine torque, improving drivability, response and fuel economy.

Hyundai 210

Hyundai MPG Fuel Economy Tucson 210

Green Car Congress

MAY 6, 2012

In the previous model, some of the gasoline engines were mounted with a forward tilt of 10 degrees, and their exhaust side faced the radiator grille, while the exhaust side of the TDI engine faced the bulkhead. The common rail fuel injection system builds a system pressure of up to 1,800 bar; the fuel is atomized by eight-hole nozzles.

Audi 334

Audi Engine Exhaust Oil 334

Green Car Congress

OCTOBER 8, 2015

Essentially, the use of the Cobra supercharger helps reduce engine-out emissions, effectively making Eminox’s task easier. Having better control over the combustion process reduces the emission load on the exhaust aftertreatment systems. Phil Bush, technology manager at Eminox.

Vehicles 150

Vehicles Exhaust Emissions Diesel 150

Green Car Congress

NOVEMBER 24, 2015

Achates Power, the developer of a family of two-stroke compression-ignition opposed-piston engines ( earlier post ), has been selected by APRA-E under its OPEN 2015 solicitation ( earlier post ) for an award of more than $9 million to develop a multi-cylinder opposed piston engine operating with compression ignition that uses gasoline as the fuel.

Gasoline 150

Gasoline Engine Power Powered 150

Green Car Congress

OCTOBER 14, 2011

BMW is applying a range of technologies to reduce fuel consumption and emissions. On the most-efficient end of the scale, the BMW 320d EfficientDynamics Edition, with peak output of 120 kW/163 hp, offers average fuel consumption in the EU driving cycle of 4.1 l/100 km (57 mpg US) and CO 2 emissions of 109 g/km.

BMW 275

BMW 2012 Engine MPH 275

Green Car Congress

MAY 30, 2012

liter, inline three-cylinder Direct Injection Gasoline-Supercharger (DIG-S) engine, assisted with a stop-start system, produces 72 kW (97 hp) and 142 N·m (105 lb-ft), while CO 2 emissions are 95 g/km for the manual version (115 g/km for the CVT version). Earlier post.). Nissan engine specifications. Stroke (mm). Reducing mechanical friction.

Gasoline 240

Gasoline Engine Nissan Exhaust 240

Green Car Congress

DECEMBER 11, 2020

DOE is working to lower the cost of the power electronics and motors in an EV to $7/kW by 2022 from $30/kW in 2012. The co-optimization of engines and fuels has the potential to achieve significantly higher efficiencies than possible with current fuels and engines, improving passenger fuel economy by as much as 35% by 2030 (vs.

Lithium Sulfur 199

Lithium Sulfur Vehicles Energy Storage Affordable 199