2014, Design, Economy and Gasoline

Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

JUNE 23, 2014

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cost of the new engine relative to gasoline baseline. Earlier post.). l/100 km) for a vehicle of that size.

Fuel Economy

Fuel Economy Economy Gasoline Downsizing

EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

Green Car Congress

APRIL 6, 2016

Since 2013, the share of premium gasoline in total motor gasoline sales in the US has steadily increased to 11.3% Therefore, turbocharged engines typically require more design and operational features to prevent engine knock than naturally aspirated engines. of new gasoline-fueled LDV sales. Click to enlarge.

Downsizing

Downsizing Gasoline Engine Design

MIT study finds significant economic and environmental benefits from designing US LDVs to use higher octane gasoline (98 RON)

Green Car Congress

MAY 29, 2014

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. Click to enlarge.

Gasoline

Gasoline MIT Design Emissions

Honeywell expects to launch 100 new turbo applications with more than 20 new technologies in 2014

Green Car Congress

FEBRUARY 11, 2014

Honeywell, a leading global developer of automotive turbochargers, expects to launch more than 100 turbocharger applications involving more than 20 new technologies in 2014. new aerodynamic designs to improve speed margins of compressor and turbine wheels inside the turbo.

2014

2014 2018 North America Gasoline

Honda develops VTEC Turbo direct injection gasoline engine family, including 1.0L 3-cylinder unit

Green Car Congress

NOVEMBER 19, 2013

L 3-cylinder direct injection gasoline turbo engine. announced that it has newly developed the VTEC Turbo, a direct injection gasoline turbo engine family most suitable for small-to-medium-sized vehicles. 4-cylinder direct injection gasoline turbo engine. L 4-cylinder direct injection gasoline turbo engine / 1.0

Gasoline

Gasoline Honda Engine Downsizing

EPA proposes reduction in cellulosic biofuel and total renewable fuel standards for 2014

Green Car Congress

NOVEMBER 15, 2013

The US Environmental Protection Agency (EPA) is proposing a reduction in the cellulosic biofuel and total renewable fuel standards (RFS) for 2014. This reflects EPA’s current estimate of the amount of cellulosic biofuel that will actually be produced in 2014, but EPA will consider public comments before setting the final cellulosic standard.

2014

2014 EPA Renewable Standards

EPA delays issuing 2014 RVO standards for RFS until sometime in 2015

Green Car Congress

NOVEMBER 21, 2014

The US Environmental Protection Agency (EPA) will not finalize the 2014 applicable percentage standards (the 2014 Renewable Volume Obligations, RVOs) under the Renewable Fuel Standard (RFS) program until sometime next year. Nearly all gasoline sold in the US is now E10 (10% ethanol). Earlier post.). Reactions to the new delay.

2014

2014 EPA Standards 2015

Toyota implements Atkinson cycle in non-hybrid ESTEC engine; up to 38% thermal efficiency and improved fuel economy

Green Car Congress

JUNE 20, 2014

The result of their work, presented in papers this spring at the SAE 2014 World Congress, the Vienna Motor Symposium, and the JSAE Annual Congress, is the new 1.3-liter liter ESTEC (Economy with Superior Thermal Efficient Combustion) in-line 4-cylinder Gasoline Engine (1NR-FKE). Friction reduction technologies also play a role.

Fuel Economy

Fuel Economy Economy Engine Toyota

SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

Green Car Congress

APRIL 9, 2014

improvement in city fuel economy (24.5 2014-01-1190. 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. liter gasoline direct injection engine. mpg) and a 9.2%

Gasoline

Gasoline Emissions Diesel Exhaust

3.0L I-4 EcoDiesel to make North American debut in 2014 Ram ProMaster van

Green Car Congress

SEPTEMBER 9, 2013

Fred Diaz, President and CEO - Ram Truck Brand and Chrysler de Mexico, introduces the 2014 Ram ProMaster at the Chicago Auto Show. The Chrysler Group’s 2014 Ram ProMaster van, developed from the Fiat Ducato, will mark the the North American introduction of the 174 hp (130 kW) 3.0-liter The 2014 Ram ProMaster also offers a 280 hp 3.6-liter

2014

2014 Chrysler Diesel Oil

Audi introduces new CNG A3 Sportback

Green Car Congress

SEPTEMBER 16, 2020

Audi first introduced an A3 Sportback g-tron in 2014. With its abbreviated compression phase and long expansion phase, it was designed specifically for operation at partial load. This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4

Audi

Audi Gas Gas-Electric Gasoline-Electric

Frost & Sullivan forecasts Gasoline Particulate Filters to climb from 50,335 units now to 4.2-4.6 million units by 2020

Green Car Congress

NOVEMBER 8, 2015

Gasoline direct injection (GDI) is a strategy to improve fuel efficiency that is rapidly gaining market acceptance. Accordingly, there are significant research efforts—including Ford’s own—aimed at understanding how PM emissions can be reduced by engine design (e.g., and fuel properties. Earlier post.)

Gasoline

Gasoline 2020 North America Exhaust

Chevrolet debuts 2014 Cruze Clean Turbo Diesel for US and Canada

Green Car Congress

FEBRUARY 7, 2013

2014 Cruze Clean Turbo Diesel engine. Assembled in Lordstown, Ohio, the 2014 Cruze Clean Turbo Diesel has demonstrated an estimated 42 mpg (5.6 Final fuel economy ratings and power specs will be released closer to the on-sale date. 2014 Cruze Clean Turbo Diesel. Vacuum pump designed for lower engine friction.

Chevrolet

Chevrolet Diesel Clean Cleaning

Lexus introduces RC and RC hybrid sports coupes; to launch in 2H 2014

Green Car Congress

NOVEMBER 20, 2013

At the Tokyo Motor Show, Lexus unveiled the new RC 350 and RC 300h hybrid variant sports coupes scheduled for launch in the second half of 2014. The wide tread and a wheelbase that is 70 mm shorter than the IS further highlight the sporty design and nimble handling. liter gasoline powertrain and a 2.5-liter The dual injection 3.5-liter

Lexus

Lexus 2014 Hybrid Fuel Economy

Peugeot introducing new Euro-6 versions of 3-cylinder gasoline and 4-cylinder diesel engines

Green Car Congress

SEPTEMBER 15, 2014

Peugeot is introducing new Euro 6-compliant versions of its three-cylinder PureTech gasoline and four-cylinder BlueHDI diesel engines. g/km, as measured at the end of May 2014. g/km, as measured at the end of May 2014. They made their debut on the Peugeot 308, voted 2014 Car of the Year. That compares with 115.1

Gasoline

Gasoline Diesel Engine MPG

Obama Administration announces first fuel economy and GHG standards for medium- and heavy-duty vehicles

Green Car Congress

AUGUST 9, 2011

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

Fuel Economy

Fuel Economy Standards Obama Economy

Ford launching major new product push in Europe; fuel economy and 1.0L EcoBoost engine; first Ford full hybrid car for Europe

Green Car Congress

SEPTEMBER 6, 2012

At a “Go Further with Ford” event in Amsterdam, Ford Motor Company detailed plans for an aggressive product acceleration in Europe, targeting opportunities for growth in the large car, SUV and commercial vehicle segments while emphasizing fuel economy and enabling technologies such as the EcoBoost engines. Fiesta will be available with the 1.0-liter

Fuel Economy

Fuel Economy Europe Ford Economy

Environment Canada/MECA team assesses black carbon emissions in GDI engine exhaust; evaluation of prototype gasoline particulate filter

Green Car Congress

JUNE 2, 2014

Although gasoline direct injection engines (GDI) are a favorable technology for reducing fuel consumption and greenhouse gas emissions, recent studies have shown that GDI vehicles could emit more PM than traditional PFI (gasoline port fuel injection) vehicles as well as heavy-duty diesel trucks equipped with diesel particulate filters.

Environment

Environment Exhaust Gasoline Canada

NSF and DOE form Partnership on Advanced Combustion Engines; goal 25-40% better LDV fuel economy and 55% BTE in heavy-duty engines; $12M in awards for FY 2012-2014

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. Development of low temperature combustion (LTC), learn-burn gasoline combustion and development of alternative (e.g.,

Fuel Economy

Fuel Economy Engine Economy 2014

Peugeot 308 adds new fuel-efficient 3-cylinder 1.2L e-THP engine

Green Car Congress

MARCH 19, 2014

The Peugeot 308, recently awarded European Car of the Year 2014, completes its range with the arrival of the new PureTech e-THP 1.2-liter liter turbo gasoline engine ( earlier post ), producing 130 bhp (97 kW). In official witnessed tests, it achieved fuel economy of 82.5 mpg US (2.85 l/100 km) and 1,124.7 mpg US (4.6

Engine

Engine Fuel Fuel Economy MPG

Toyota introduces facelifted Auris; revamped powertrains including new Otto/Atkinson 1.2L gasoline engine

Green Car Congress

MARCH 4, 2015

With the launch of the Auris Hybrid in 2010, Toyota became the first manufacturer to offer a choice of three powertrains (gasoline, gasoline-electric hybrid, and diesel) in the C-segment. The 2015 Auris range further benefits from suspension and steering revisions designed to improve ride comfort, handling and driver involvement.

Gasoline

Gasoline Engine Toyota Gasoline-Electric

Land Rover bringing two diesel SUVs to N. America; 32% better combined fuel economy, up to 28 mpg on highway; LEV 3

Green Car Congress

JANUARY 11, 2015

Peak torque arrives at 1,750 rpm in the Td6 while the gasoline V6 produces its 332 lb-ft (450 N·m) at 3,500 rpm. Similarly, the low-end torque of the Td6 allows the vehicles to deliver 0-60 acceleration times comparable to the higher horsepower V6 gasoline models. seconds for gasoline V6 models. for the Range Rover.

Land Rover

Land Rover Fuel Economy MPG Diesel

New 450hp Small Block V8 for 2014 Corvette features direct injection, cylinder deactivation, continuously variable valve timing

Green Car Congress

OCTOBER 24, 2012

When the all-new 2014 Chevrolet Corvette arrives late next year, it will be powered by a new 6.2L The Holy Grail for developing a performance car is delivering greater performance and more power with greater fuel economy and that’s what we’ve achieved. 2014 LT1 6.2L LT1 is almost 40 lbs lighter (and more compact) than the 4.4L

2014

2014 Oil Exhaust Engine

Honeywell Global Turbo Forecast projects 49M turbocharged vehicle sales, $12B revenue per year by 2019

Green Car Congress

SEPTEMBER 30, 2014

The automotive turbocharging industry will generate $12 billion in revenue by equipping 49 million vehicles with turbochargers annually by 2019, according to Honeywell Turbo Technologies’ 2014 Global Turbo Forecast. In addition to improving fuel efficiency, downsized turbocharged engines also reduce harmful exhaust emissions.

2019

2019 Global Sale Downsizing

Crazy Diamond Performance develops mono-fuel CNG Chevrolet Cruze

Green Car Congress

JULY 14, 2014

Crazy Diamond Performance (CDP) has developed a mono-fuel CNG Chevrolet Cruze, with intended market introduction no later than October 2014. equipped CNG Cruze outputs 20 hp and 24 ft-lbs torque over its competitor, while maintaining nearly the same fuel economy. Fern said that the 1.8L-equipped The tank will hold approximately 8.5

Chevrolet

Chevrolet Fuel Fuel Economy Alternative Fuels

CMU study concludes alt fuel vehicle incentives for OEMs result in increased fleet gasoline consumption and emissions

Green Car Congress

FEBRUARY 15, 2016

A study by researchers at Carnegie Mellon University has concluded that regulatory incentives for OEMs for alternative fuel vehicles (AFVs) intended to encourage a technology transition in the transportation fleet result in increased fleet-wide gasoline consumption and emissions. Click to enlarge. —Jenn et al.

Gasoline

Gasoline Fleet Emissions Fuel

EEA report: EVs are better for climate and air quality

Green Car Congress

NOVEMBER 26, 2018

Promoting renewable energy and circular economy—including the shared use of vehicles and product design that supports reuse and recycling—will help maximize the benefits of shifting to electric vehicles, according to the report. —“Electric vehicles from life cycle and circular economy perspectives”.

Climate

Climate Pollution Gasoline-Electric 2017

2014 Sprinter van for US standard with new 2.1L diesel; new driver assistance features

Green Car Congress

MAY 6, 2013

2014 Sprinter. The 4-cylinder Sprinter features a 7-speed automatic transmission with torque converter—the only 7-speed automatic transmission to feature in a van—is refined for maximum fuel economy. The engineers at Mercedes-Benz have also fine-tuned the Sprinter’s accessory equipment for maximum economy.

2014

2014 Diesel Standards Exhaust

1.0L EcoBoost Fiesta receives EPA rating of 45 mpg highway

Green Car Congress

OCTOBER 29, 2013

The US Environmental Protection Agency (EPA) has rated Ford’s 2014 1.0L The fuel economy rating outperforms some competitors’ diesels and hybrids on the highway driving cycle. As an example, the 2014 Honda Insight achieves 44 mpg highway, while the 2014 Volkswagen Golf diesel with a manual transmission delivers 42 mpg highway.

MPG

MPG EPA Fuel Economy Honda Insight

Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

Green Car Congress

AUGUST 22, 2017

On an absolute basis, California’s total GHG emissions fell only slightly in 2015, down 0.34% from 2014. Therefore, it is critical that the next generation of climate policies be designed to deliver steeper reductions. of emissions and overshadowing all other areas of the economy. Noel Perry, businessman and founder of Next 10.

California

California Light Emissions Climate

GM’s Brownstown Battery Assembly expands; building new battery system for 2015 Chevrolet Spark EV

Green Car Congress

MAY 14, 2014

A newly designed battery system features an overall storage capacity of 19 kWh and uses 192 lithium ion cells. The battery system weight of 474 lbs (215 kg)—86 pounds (39 kg) lighter than the system in the 2014 Spark EV. The cells are produced at LG Chem’s plant in Holland, Mich. Battery module for 2015 Spark EV battery pack.

2015

2015 Chevrolet Batteries Battery

New 4-cylinder 2.3L EcoBoost on Lincoln MKC small SUV; future EcoBoost prospects

Green Car Congress

NOVEMBER 17, 2013

liter EcoBoost gasoline turbocharged direct injection (GTDI) four-cylinder unit. Ford says the engine can deliver up to 15% better fuel economy than comparable six-cylinder engines. Class-exclusive Active Grille Shutters are designed to help improve MKC fuel efficiency at highway speeds. liter three-cylinder; 1.5-liter,

Louisville

Louisville Exhaust Future Fuel Economy

Westport unveils proprietary enhanced spark-ignited natural gas system; up to 10% improvement in power and torque over diesel

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. Environmental Protection Agency 2014 standards.

Diesel

Diesel Gas Fuel Economy Power

32.5M hours of supercomputer time to aid GM, Ford engine projects with Oak Ridge Lab

Green Car Congress

AUGUST 6, 2014

Graphic from GM, Edwards AMR 2014 presentation. The project led by Tang-Wei Kuo from General Motors is focused on optimizing multi-hole injectors for spark-ignited direct-injection (SIDI) gasoline engines. Recently, the most popular SIDI gasoline injectors have been multi-hole type. Optimizing injector design.

Engine

Engine GM Ford 2014

DARPA awards LiquidPiston $2.5M to advance further X4 rotary engine prototype

Green Car Congress

DECEMBER 14, 2016

LiquidPiston will be developing its X4 test rig: a prototype 30 kW diesel X-engine, with targeted brake specific fuel consumption (BSFC) of 186 g/kWh (better fuel efficiency than heavy duty truck engines, and twice the fuel economy of a gasoline engine over a typical drive cycle). 2014) Click to enlarge. Shkolnik et al.

Engine

Engine Exhaust 2014 Diesel

Mercedes-Benz previews new GLA compact SUV; fuel economy as high as 54.7 mpg in diesel version

Green Car Congress

AUGUST 15, 2013

The GLA, which will go on sale in 2014, is Mercedes-Benz’ first entry into the fast-growing compact SUV segment. liter gasoline engines will extend from 115 kW (156 hp) in the GLA 200 to 155 kW (211 hp) in the GLA 250. liters of gasoline per 100 km (33 mpg US ) and 151 g CO 2 /km—all provisional figures. Earlier post.)

Fuel Economy

Fuel Economy Mercedes MPG SUV

U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. The extent of fuel-air mixing can be affected by injection system design. They assumed a baseline fuel economy of 21.4

Climate

Climate Engine Carbon Fuel Economy

Clemson research developing integrated modeling and control systems to reduce particulates from GDI engines

Green Car Congress

APRIL 21, 2017

Simona Onori, an assistant professor at Clemson University, has received a $500,000 Faculty Early Career Development Program (CAREER) award from the National Science Foundation to advance her work to develop integrated modeling and control for aftertreatment systems to reduce fine-particle emissions from gasoline direct injection (GDI) engines.

Engine

Engine Exhaust Gasoline Seattle

Cummins introduces 5L V8 diesel for North American light- and medium-duty commercial vehicles

Green Car Congress

OCTOBER 4, 2013

a new 5-liter V8 diesel engine designed to power pickup-and-delivery vehicles, other light- and medium-duty trucks, school buses and motorhomes. will be manufactured at the Columbus Engine Plant, with production to start during the fourth quarter of 2014. The new ISV 5.0 Click to enlarge. Cummins Inc. introduced the ISV5.0,

Diesel

Diesel Light Commercial Vehicles

Lexus introduces new NX compact crossover and hybrid; first twin scroll turbocharger in lineup

Green Car Congress

APRIL 20, 2014

Lexus introduced the NX compact crossover and hybrid at the 2014 Beijing International Automotive Exhibition. The Lexus NX compact crossover offers the brand’s first gasoline turbo engine in the NX 200t. liter turbo direct injection gasoline engine matched to a six-speed automatic transmission specially tuned for the NX.

Lexus

Lexus Hybrid 2014 2015

GTI showcases IH2 biomass-to-liquid hydrocarbon fuel pilot plant

Green Car Congress

APRIL 18, 2012

Pilot plant operation is a critical step along the IH 2 technology commercialization pathway, as it provides valuable information to confirm and refine commercial design. In the two months that the IH 2 pilot plant has been on line, the basic design principles have been validated. billion gallons. billion gallons.

Fuel

Fuel Houston Chicago Convert

Odyne introduces advanced export power system from medium- and heavy-duty plug-in hybrid system

Green Car Congress

MAY 15, 2014

The Odyne export power system has been tested to 18 kW and is designed for applications up to 36 kW, potentially eliminating the need for vehicle-mounted or towed independent electrical generators, or the need to continually idle the truck to operate engine driven generators, reducing operating costs.

Plug-in

Plug-in Hybrid Plug Power

Mazda introduces 3rd-generation Mazda3

Green Car Congress

JUNE 27, 2013

2014 Mazda3. Mazda unveiled the redesigned 2014 Mazda3 (known as the Axela in Japan) in a series of launch events world-wide. The new Mazda3 is the third new-generation model to embody Mazda’s new KODO Design and SKYACTIV Technology, after the CX-5 and new Mazda6. liter gasoline engine and a new SKYACTIV-G 2.5-liter

Mazda

Mazda Fuel Economy 2014 Gasoline-Electric

ICCT study concludes no technical barriers to use of higher blends of ethanol

Green Car Congress

FEBRUARY 5, 2014

Pressure on the RFS2 has increased as statutory mandated volumes of biofuel exceed the “blendwall” of 10% ethanol in gasoline. Primary technical concerns with using intermediate-level blends of ethanol in the vehicle fleet include: Fuel economy. the optimal air/fuel ratio for ethanol blends is lower than for pure gasoline.

Gasoline

Gasoline Exhaust Water Fuel

Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

MIT study finds significant economic and environmental benefits from designing US LDVs to use higher octane gasoline (98 RON)

Honeywell expects to launch 100 new turbo applications with more than 20 new technologies in 2014

Honda develops VTEC Turbo direct injection gasoline engine family, including 1.0L 3-cylinder unit

EPA proposes reduction in cellulosic biofuel and total renewable fuel standards for 2014

EPA delays issuing 2014 RVO standards for RFS until sometime in 2015

Toyota implements Atkinson cycle in non-hybrid ESTEC engine; up to 38% thermal efficiency and improved fuel economy

SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

3.0L I-4 EcoDiesel to make North American debut in 2014 Ram ProMaster van

Audi introduces new CNG A3 Sportback

Frost & Sullivan forecasts Gasoline Particulate Filters to climb from 50,335 units now to 4.2-4.6 million units by 2020

Chevrolet debuts 2014 Cruze Clean Turbo Diesel for US and Canada

Lexus introduces RC and RC hybrid sports coupes; to launch in 2H 2014

Peugeot introducing new Euro-6 versions of 3-cylinder gasoline and 4-cylinder diesel engines

Obama Administration announces first fuel economy and GHG standards for medium- and heavy-duty vehicles

Ford launching major new product push in Europe; fuel economy and 1.0L EcoBoost engine; first Ford full hybrid car for Europe

Environment Canada/MECA team assesses black carbon emissions in GDI engine exhaust; evaluation of prototype gasoline particulate filter

NSF and DOE form Partnership on Advanced Combustion Engines; goal 25-40% better LDV fuel economy and 55% BTE in heavy-duty engines; $12M in awards for FY 2012-2014

Peugeot 308 adds new fuel-efficient 3-cylinder 1.2L e-THP engine

Toyota introduces facelifted Auris; revamped powertrains including new Otto/Atkinson 1.2L gasoline engine

Land Rover bringing two diesel SUVs to N. America; 32% better combined fuel economy, up to 28 mpg on highway; LEV 3

New 450hp Small Block V8 for 2014 Corvette features direct injection, cylinder deactivation, continuously variable valve timing

Honeywell Global Turbo Forecast projects 49M turbocharged vehicle sales, $12B revenue per year by 2019

Crazy Diamond Performance develops mono-fuel CNG Chevrolet Cruze

CMU study concludes alt fuel vehicle incentives for OEMs result in increased fleet gasoline consumption and emissions

EEA report: EVs are better for climate and air quality

2014 Sprinter van for US standard with new 2.1L diesel; new driver assistance features

1.0L EcoBoost Fiesta receives EPA rating of 45 mpg highway

Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

GM’s Brownstown Battery Assembly expands; building new battery system for 2015 Chevrolet Spark EV

New 4-cylinder 2.3L EcoBoost on Lincoln MKC small SUV; future EcoBoost prospects

Westport unveils proprietary enhanced spark-ignited natural gas system; up to 10% improvement in power and torque over diesel

32.5M hours of supercomputer time to aid GM, Ford engine projects with Oak Ridge Lab

DARPA awards LiquidPiston $2.5M to advance further X4 rotary engine prototype

Mercedes-Benz previews new GLA compact SUV; fuel economy as high as 54.7 mpg in diesel version

U Toronto team assess the climate trade-off between reduced CO2 and increased Black Carbon from GDI engines

Clemson research developing integrated modeling and control systems to reduce particulates from GDI engines

Cummins introduces 5L V8 diesel for North American light- and medium-duty commercial vehicles

Lexus introduces new NX compact crossover and hybrid; first twin scroll turbocharger in lineup

GTI showcases IH2 biomass-to-liquid hydrocarbon fuel pilot plant

Odyne introduces advanced export power system from medium- and heavy-duty plug-in hybrid system

Mazda introduces 3rd-generation Mazda3

ICCT study concludes no technical barriers to use of higher blends of ethanol

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