Emissions, Fuel Economy, Gasoline and Range

EVs dominate list of efficient cars in ORNL 2022 Fuel Economy Guide

Green Car Congress

NOVEMBER 18, 2021

The 2022 Fuel Economy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fuel economy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. Credit: Andrew Sproles/ORNL, U.S.

Fuel Economy

Fuel Economy Economy Fuel Davis

DOE: Life cycle GHG emissions for 2020 electric small SUV were half those of a conventional gasoline small SUV

Green Car Congress

OCTOBER 19, 2021

C2G emissions are a sum of WTW emissions and emissions associated with vehicle manufacturing. Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle.

Gasoline-Electric

Gasoline-Electric 2020 SUV Gasoline

EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

Green Car Congress

OCTOBER 11, 2014

The agency’s reasoning was that since alternative fuel vehicle production has generally been less than 0.1% of total vehicle production until very recently, the impact of excluding alternative fuel vehicles was negligible. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values.

Fuel Economy

Fuel Economy EPA Economy PHEV

Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

Green Car Congress

MARCH 19, 2018

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 Compared with other gasoline engines, the intake valves of the 1.5 l/100 km (49 mpg US).

Fuel Economy

Fuel Economy Gasoline Engine Economy

EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

DECEMBER 13, 2013

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. mpg, or 22%.

Fuel Economy

Fuel Economy 2012 Economy EPA

Study finds catalyzed gasoline particulate filters effective at reducing particulate and PAH emissions from GDI engines

Green Car Congress

FEBRUARY 22, 2018

The researchers assessed the gaseous, particulate, and genotoxic pollutants from two current technology gasoline direct injection vehicles when tested in their original configuration and with a catalyzed gasoline particulate filter (GPF). Their study is publishedin the ACS journal Environmental Science & Technology. Yang et al.

Gasoline

Gasoline Emissions Engine Fuel Economy

Sandia, TUD optical diagnostic helps reduce emissions while improving fuel economy

Green Car Congress

NOVEMBER 3, 2017

Initially, the researchers have focused on the combustion of liquid fuel sprays found in engines, where the extreme pressures and temperatures create an environment that is optically challenging. The engineered diffuser was specifically designed to emit light rays with the same brightness over a specified angular range.

Fuel Economy

Fuel Economy Economy Emissions Fuel

EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

Green Car Congress

AUGUST 30, 2010

From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. Color is integral to the new schemes.

Fuel Economy

Fuel Economy EPA Economy Fuel

Jaguar Land Rover produces more than 1.5M Ingenium engines; adds new straight-six diesel MHEV to family; fuel cell concept coming

Green Car Congress

JULY 18, 2020

The advanced Ingenium family, which includes a range of diesel, gasoline and electrified engines, are built to maximise performance while at the same time reducing the environmental impact and running costs for customers. Jaguar Land Rover has now produced more than 1.5

Land Rover

Land Rover Diesel Engine Concept

Volvo extends S60 range with plug-in hybrid powertrain and new trim levels

Green Car Congress

AUGUST 22, 2019

Volvo has extended its S60 range—the third generation of the premium mid-size sedan—to incorporate further powertrain choices and equipment grades, including an allwheeldrive gasoline-electric hybrid and a trim level that focuses on luxury and craftsmanship. Fuel economy (on the WLTP combined cycle) is up to 147 mpg US.

Volvo

Volvo Plug-in Plug Range

Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Green Car Congress

AUGUST 8, 2017

As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance.

Mazda

Mazda Gasoline Fuel Economy Gasoline-Electric

Corning hits 1-million-unit milestone with gasoline particulate filter production

Green Car Congress

JUNE 26, 2018

Corning Incorporated’s Environmental Technologies business reached a significant production milestone at its Kaiserslautern, Germany manufacturing facility with the production of its 1 millionth Corning DuraTrap GC gasoline particulate filter (GPF) for automotive emissions control.

Gasoline

Gasoline Production China Exhaust

PSA Group fitting gasoline particulate filters on all GDI engines from December 2017

Green Car Congress

JUNE 9, 2017

The PSA Group has developed a Gasoline Particulate Filter (GPF), to treat particle emissions from gasoline direct injection (GDI) engines. These engines are being upgraded on this occasion to increase performance and output, and thus increase fuel economy even further.

Gasoline

Gasoline 2017 Engine Fuel Economy

U Chicago study proposes market-based approach to fuel economy standards to deal with impacts of fuel price volatility

Green Car Congress

JANUARY 10, 2017

Volatile gasoline prices have caused some regulators and carmakers alike to question the cost and effectiveness of current fuel economy standards, with some arguing they are too stringent and others saying they should be even stronger. —Ryan Kellogg, summarizing his research.

Fuel Economy

Fuel Economy Chicago Economy Standards

EPA and DOE release annual Fuel Economy Guide with 2014 models

Green Car Congress

DECEMBER 3, 2013

The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014 Fuel Economy Guide, providing consumers with a resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs.

Fuel Economy

Fuel Economy 2014 EPA Economy

Ricardo, Achates Power developing next-gen OP GCI engines for LDVs

Green Car Congress

JULY 12, 2023

Ricardo is working in collaboration with Achates Power to develop the next generation of opposed-piston (OP) gasoline compression ignition (GCI) engines for light duty vehicles in a multi-phased project (BERYL), funded by the US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E). Earlier post.) Earlier post.)

Engine

Engine Power Powered Fuel Economy

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Green Car Congress

SEPTEMBER 4, 2013

The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

Fuel Economy

Fuel Economy Diesel Economy Gasoline

Achates Power and Aramco Services Company partner on opposed-piston engine projects; Opposed-Piston Gasoline Compression Ignition (OPGCI)

Green Car Congress

JANUARY 15, 2018

and Saudi Aramco’s US-based subsidiary Aramco Services Company (ASC) have signed a joint development agreement providing the framework for the two companies to work together on a series of Opposed-Piston (OP) Engine projects, which will speed the development of new efficient, low-emissions powertrain choices. Achates Power, Inc.

Gasoline

Gasoline Engine Companies Power

2020 Range Rover available with 48V mild hybrid in-line 6

Green Car Congress

MAY 2, 2019

The 2020 Range Rover is now available in the UK with a 3.0-liter liter in-line six-cylinder Ingenium gasoline engine in a Mild Hybrid Electric Vehicle (MHEV) powertrain designed to bring enhanced efficiency to the range with fuel economy of 9.3l/100km seconds (0-60mph in 5.9 seconds (0-60mph in 5.9

2020

2020 Available Range Land Rover

Jaguar Land Rover expands Ingenium engine family with straight six-cylinder gasoline engine; MHEV 48V system; 20% more fuel efficient than outgoing V6

Green Car Congress

FEBRUARY 13, 2019

Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. The new Ingenium engine will be manufactured alongside the current four-cylinder gasoline and diesel engines.

Land Rover

Land Rover Gasoline Engine Gasoline-Electric

GM CEO outlines highlights of fuel economy plan through MY2016: lightweighting; more efficient gasoline and clean diesel engines, electrification

Green Car Congress

MARCH 7, 2013

Within his talk about the need for a US energy policy at the IHS CERAWeek 2013 energy conference in Houston, GM Chairman and CEO Dan Akerson outlined some highlights of the company’s fuel economy plan through the 2016 model year. A good rule of thumb is that a 10% reduction in curb weight will reduce fuel consumption by about 6.5%.

Fuel Economy

Fuel Economy Economy GM Gasoline

EPA annual report on CO2, fuel economy and technology trends finds 2012 heading for all-time best; rapid adoption of new technologies

Green Car Congress

MARCH 15, 2013

Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. Preliminary projections for MY 2012 are 374 g/mi CO 2 emissions and 23.8 Source: EPA. Click to enlarge.

Fuel Economy

Fuel Economy 2012 EPA Economy

Toyota reduces fuel consumption and emissions across the new Auris range; 13% average reduction in CO2 compared to predecessors; gasoline, diesel and hybrid

Green Car Congress

SEPTEMBER 19, 2012

Aerodynamic improvements, weight savings and engine enhancements have reduced fuel consumption and CO 2 emissions across the range. Toyota anticipates a 1/3 full hybrid, 1/3 gasoline, 1/3 diesel engine mix. When the first generation Auris was launched in 2007, the average emissions were 152 g/km.

Gasoline

Gasoline Diesel Toyota Emissions

New 2019 Toyota Avalon hybrid boosts fuel economy 10% to 44 mpg combined

Green Car Congress

APRIL 23, 2018

Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 liter four-cylinder Dynamic Force Engine is more fuel efficient, runs cleaner, and is more powerful than previous iterations, and excels at dissipating thermal inefficiencies. l/100 km) combined.

Fuel Economy

Fuel Economy MPG 2019 Economy

New Range Rover Evoque offers Land Rover’s first 48V MHEV system

Green Car Congress

NOVEMBER 23, 2018

In London, Land Rover unveiled the New Range Rover Evoque luxury compact SUV. The new Evoque offers a choice of three- and four-cylinder Ingenium gasoline and diesel engines, a 48-volt mild-hybrid system (MHEV) and a 3-cylinder plug-in hybrid system (PHEV). The original Range Rover Evoque made its debut in 2010.

Land Rover

Land Rover Range Volt Plug-in

ORNL study finds multi-mode RCCI can offer 15%+ fuel economy improvements across multiple light-duty driving cycles

Green Car Congress

JANUARY 5, 2015

Drive cycle fuel economy for PFI, CDC, and multi-mode RCCI operation. Among their findings were that multi-mode RCCI has the potential to offer greater than 15% fuel economy improvement over a 2009 gasoline PFI baseline over many light-duty driving cycles, despite the lack of complete drive cycle coverage for RCCI mode.

Fuel Economy

Fuel Economy Economy Light Fuel

Mazda adding new 3.3l 48V MHEV diesel to CX-60 line-up next year

Green Car Congress

JULY 6, 2022

Featuring a new 48V Mazda M Hybrid Boost system, the all-new diesel engine combines high output with excellent fuel economy. The new DCPCI combustion system improves engine efficiency, emissions and fuel economy. seconds and returns a WLTP average fuel consumption of 44.4 An in-line straight-six 3.0-liter

Mazda

Mazda Diesel Fuel Economy PHEV

2013 Honda Fit EV receives EPA fuel economy rating of 118 MPGe; highest yet

Green Car Congress

JUNE 6, 2012

City and highway cycle fuel-economy ratings are 132 and 105 MPGe, respectively. The FIT EV’s fuel consumption rating is 29 kWh per 100 miles; EPA-rated annual fuel cost is $500. EPA Label Range. While in Econ mode, practical driving range can increase by as much as 17% compared to driving in Normal mode.

Fuel Economy

Fuel Economy EPA 2013 Honda

Tenneco developing new gasoline particulate filter (GPF) technology ahead of Euro 6c emissions regulation

Green Car Congress

MARCH 31, 2015

Tenneco is leveraging its expertise in diesel particulate filter (DPF) technology to develop gasoline particulate filters for 2017 model year light vehicles. Gasoline particulate filters effectively control particulate emissions under all operating conditions.

Gasoline

Gasoline Emissions Czech Republic Exhaust

Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

Green Car Congress

SEPTEMBER 5, 2011

The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. The upcoming four-cylinder VEA (Volvo Environmental Architecture) engine range includes common rail diesels and direct injected gasoline engines. Scalable Platform Architecture.

Downsizing

Downsizing Fuel Economy Volvo Economy

2011 edition of EPA Fuel Economy Trends report shows several advanced powertrain technologies making significant gains

Green Car Congress

MARCH 11, 2012

In terms of market share, gasoline direct injection doubled in MY 2010 (from 4.2% In terms of market share, gasoline direct injection doubled in MY 2010 (from 4.2% Conventional gasoline vehicles continue to account for more than 95% of all light-duty vehicles. and from 2.6% to 4.9%, respectively). and from 2.6% in MY 2009.

Fuel Economy

Fuel Economy 2011 Economy EPA

Mazda unveils CX-60 crossover in Europe; e-Skyactiv PHEV, 48V MHEVs

Green Car Congress

MARCH 9, 2022

liter in-line four-cylinder Skyactiv-G gasoline engine with a 100 kW electric motor and a 355V, 17.8 liter e-Skyactiv X gasoline engine, both featuring Mazda’s 48V mild hybrid system. liter e-Skyactiv X gasoline engine, both featuring Mazda’s 48V mild hybrid system. kWh battery pack. liter e-Skyactiv D diesel unit and a 3.0

Mazda

Mazda PHEV Europe Gasoline-Electric

Nissan introduces new Navara pickup with fuel economy improved by up to 11% over previous model

Green Car Congress

JUNE 12, 2014

The NP300 Navara’s powertrain delivers improved performance, with reduced fuel consumption and emissions, as well as a dynamic control braking system that makes for a leader in segment performance. Engine options have been developed for best in class fuel efficiency and emissions ratings.

Fuel Economy

Fuel Economy Nissan Economy Fuel

Jaguar Land Rover expanding Ingenium powertrain family; new gasoline engine, TRANSCEND transmission

Green Car Congress

SEPTEMBER 12, 2016

The new additions will support the company’s long-term commitment to reduce vehicle emissions and improve fuel economy across its range through the introduction of more efficient engines along with alternative powertrains, lighter vehicles and improved vehicle energy conservation. billion) Engine Manufacturing Centre.

Land Rover

Land Rover Gasoline Engine Fuel Economy

Argonne releases new cradle-to-grave lifecycle analysis of US LDV vehicle-fuel pathways

Green Car Congress

AUGUST 6, 2022

The study provides a comprehensive analysis of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways; the levelized cost of driving (LCD); and the cost of avoided GHG emissions. Fuel production pathways considered. This C2G GHG assessment includes both fuel and vehicle production life cycles.

Fuel

Fuel Vehicles PHEV Carbon

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 D-EGR is a SwRI-developed gasoline engine concept that uses in-cylinder fuel reforming to produce CO and H 2 (with Research Octane Numbers of 106 and 130, respectively) and high levels of recirculated gas (EGR) to achieve very high levels of thermal efficiency. mpg) and a 9.2%

Gasoline

Gasoline Emissions Diesel Exhaust

CPT, TU Wien study finds 48V mild diesel hybrid cuts engine-out NOx 9%, 4.5% fuel economy improvement

Green Car Congress

MAY 31, 2017

A joint study by Controlled Power Technologies (CPT) and Austria’s Technische Universität Wien (TU Wien) into 48V diesel mild hybrid technology verified a 9% reduction of NO x in raw engine-out emissions, while retaining the fuel economy and CO 2 benefits of diesel engine technology. —Paul Bloore.

Fuel Economy

Fuel Economy Diesel Economy Engine

Tech: New Technology Reduces Diesel Emissions

Clean Fleet Report

MAY 22, 2021

According to dozens of automotive story headlines, the internal combustion engine, running on gasoline or diesel, is dead or dying as customers, auto companies and investors flock to electric powertrains. While 2045 may still be more than two decades away, emissions advances in internal combustion engines (ICE) are continuing.

Diesel

Diesel Emissions Fuel Economy Yukon

BMW upgrading 1 and 3 Series models with focus on fuel economy and emissions; BMW 114d to debut with 1.6L diesel

Green Car Congress

SEPTEMBER 3, 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. In future, there will be a choice of four diesel and two gasoline engines for the new BMW 3 Series Touring. liters/100 km (54.7

BMW

BMW Fuel Economy Diesel Emissions

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

Land Rover will offer the option of diesel powertrains in two 2016 model year luxury SUVs: the Range Rover and Range Rover Sport. The Range Rover Td6 and Range Rover Sport Td6 SUVs will deliver 25 mpg (9.4 The Range Rover Sport Td6 and Range Rover Td6 accelerate from 0-60 mph in 7.1 for the Range Rover.

Land Rover

Land Rover Fuel Economy MPG Diesel

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. New Fiesta.

Fuel Economy

Fuel Economy Europe Ford Economy

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Green Car Congress

OCTOBER 31, 2022

For example, we will account for regional differences in the total cost of ownership related to charging installation costs, electricity and gasoline costs, temperature effects on fuel economy, and insurance as well as federal and state EV incentives and policies. Projections of future gasoline and electricity prices.

Michigan

Michigan Gas-Electric Gas Battery

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

Green Car Congress

AUGUST 9, 2011

US President Barack Obama announced fuel efficiency and greenhouse gas emission standards for medium- and heavy-duty vehicles. The joint DOT/EPA program will include a range of targets which are specific to the diverse vehicle types and purposes. vocational vehicles such as transit buses and refuse trucks.

Fuel Economy

Fuel Economy Standards Obama Economy

Jilin study shows coolant temperature in GDI engine at idle has critical effect on particulate number emissions

Green Car Congress

APRIL 17, 2018

Researchers at Jilin University in China report in a papaer in the journal Fuel that coolant temperature in a gasoline direct-injection (GDI) engine under idle has a critical effect on particulate number (PN) emissions and that optimizing other operating parameters will further reduce PN emissions.

Emissions

Emissions Engine Fuel Economy Fuel

EVs dominate list of efficient cars in ORNL 2022 Fuel Economy Guide

DOE: Life cycle GHG emissions for 2020 electric small SUV were half those of a conventional gasoline small SUV

EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

Volkswagen Millerized 1.5 TSI ACT BlueMotion gasoline engine offers diesel-like fuel economy; derivatives may be applied in hybrid systems

EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Study finds catalyzed gasoline particulate filters effective at reducing particulate and PAH emissions from GDI engines

Sandia, TUD optical diagnostic helps reduce emissions while improving fuel economy

EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

Jaguar Land Rover produces more than 1.5M Ingenium engines; adds new straight-six diesel MHEV to family; fuel cell concept coming

Volvo extends S60 range with plug-in hybrid powertrain and new trim levels

Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

Corning hits 1-million-unit milestone with gasoline particulate filter production

PSA Group fitting gasoline particulate filters on all GDI engines from December 2017

U Chicago study proposes market-based approach to fuel economy standards to deal with impacts of fuel price volatility

EPA and DOE release annual Fuel Economy Guide with 2014 models

Ricardo, Achates Power developing next-gen OP GCI engines for LDVs

ADEPT project to apply gasoline engine HyBoost system to diesel; 48V architecture; full hybrid fuel economy at much lower cost

Achates Power and Aramco Services Company partner on opposed-piston engine projects; Opposed-Piston Gasoline Compression Ignition (OPGCI)

2020 Range Rover available with 48V mild hybrid in-line 6

Jaguar Land Rover expands Ingenium engine family with straight six-cylinder gasoline engine; MHEV 48V system; 20% more fuel efficient than outgoing V6

GM CEO outlines highlights of fuel economy plan through MY2016: lightweighting; more efficient gasoline and clean diesel engines, electrification

EPA annual report on CO2, fuel economy and technology trends finds 2012 heading for all-time best; rapid adoption of new technologies

Toyota reduces fuel consumption and emissions across the new Auris range; 13% average reduction in CO2 compared to predecessors; gasoline, diesel and hybrid

New 2019 Toyota Avalon hybrid boosts fuel economy 10% to 44 mpg combined

New Range Rover Evoque offers Land Rover’s first 48V MHEV system

ORNL study finds multi-mode RCCI can offer 15%+ fuel economy improvements across multiple light-duty driving cycles

Mazda adding new 3.3l 48V MHEV diesel to CX-60 line-up next year

2013 Honda Fit EV receives EPA fuel economy rating of 118 MPGe; highest yet

Tenneco developing new gasoline particulate filter (GPF) technology ahead of Euro 6c emissions regulation

Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

2011 edition of EPA Fuel Economy Trends report shows several advanced powertrain technologies making significant gains

Mazda unveils CX-60 crossover in Europe; e-Skyactiv PHEV, 48V MHEVs

Nissan introduces new Navara pickup with fuel economy improved by up to 11% over previous model

Jaguar Land Rover expanding Ingenium powertrain family; new gasoline engine, TRANSCEND transmission

Argonne releases new cradle-to-grave lifecycle analysis of US LDV vehicle-fuel pathways

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

CPT, TU Wien study finds 48V mild diesel hybrid cuts engine-out NOx 9%, 4.5% fuel economy improvement

Tech: New Technology Reduces Diesel Emissions

BMW upgrading 1 and 3 Series models with focus on fuel economy and emissions; BMW 114d to debut with 1.6L diesel

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

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

Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

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

Jilin study shows coolant temperature in GDI engine at idle has critical effect on particulate number emissions

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