Economy, Emissions, Fuel Economy 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

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

With alternative fuel vehicles now approaching 1% of new vehicle production, however, they are in fact beginning to have a “ measurable and meaningful impact ” on overall new vehicle fuel economy and CO 2 emissions. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values.

Fuel Economy

Fuel Economy EPA PHEV Economy

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

ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

APRIL 10, 2014

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

Fuel Economy

Fuel Economy Economy Cost Of Fuel

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

Volvo Trucks’ D13 Turbo Compound engine now standard on all VNL models; 6% better fuel economy over 2020 engine

Green Car Congress

OCTOBER 8, 2021

Dynamic torque integrates seamlessly with all three available drive modes: performance, economy, and extra economy. The engine is available in nine different ratings and can be selected in a High Torque, Economy, Adaptive Gearing or Superdirect configuration.

Volvo

Volvo Engine Fuel Economy Economy

CMU study highlights lower-cost design path to fuel economy compliance: acceleration trade-off

Green Car Congress

SEPTEMBER 7, 2017

A team at Carnegie Mellon University has found that engineering design modifications that compromise other performance attributes—specifically acceleration—offer a pathway to reduce the cost to automakers of compliance with fuel economy standards.

Fuel Economy

Fuel Economy Economy Design Fuel

ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

JANUARY 18, 2013

Huff Fuels, Engines and Emissions Research Center, Oak Ridge National Laboratory. This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal

Fuel Economy

Fuel Economy Economy Fuel MPH

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

Green Car Congress

AUGUST 30, 2010

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. A sample of the second proposed label for an extended range electric vehicle. Click to enlarge.

Fuel Economy

Fuel Economy EPA Economy Fuel

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

The majority of the emissions and fuel savings from current vehicles, EPA noted, is due to new gasoline vehicle technologies. The final model year (MY) 2012 adjusted, real world CO 2 emissions rate is 376 g/mi—a 22 g/mi decrease (-5.5%) relative to MY 2011. MY 2012 adjusted fuel economy is 23.6 mpg, or 22%.

Fuel Economy

Fuel Economy 2012 Economy EPA

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

ICCT: incremental technology can cut vehicle CO2 by half and increase fuel economy >60% through 2030 with ~5% increase in price

Green Car Congress

MARCH 22, 2017

l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71

Fuel Economy

Fuel Economy Economy Fuel Price

2012 Subaru Impreza with 30% fuel economy improvement uses BorgWarner variable cam timing technology

Green Car Congress

AUGUST 9, 2012

BorgWarner’s Cam Torque Actuated (CTA) variable cam timing (VCT) technology ( earlier post ) with new mid-position lock system ( earlier post ) helps improve fuel economy for the 2012 Subaru Impreza. According to Subaru, the 2012 Impreza offers 30% better fuel economy compared with the previous model year.

Fuel Economy

Fuel Economy 2012 Economy Fuel

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

US EPA rates Nissan LEAF fuel economy as 99 mpg-equivalent (combined); 73-mile range

Green Car Congress

NOVEMBER 22, 2010

The new fuel economy label also notes consumption of 34 kWh per 100 miles. EPA fuel economy label for the LEAF. The label also puts the LEAF as best in the mid-size car class in terms of fuel economy, greenhouse gas emissions, and emissions of criteria pollutants. Click to enlarge.

Fuel Economy

Fuel Economy Economy EPA MPG

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

AAM develops new axle technology; lighter, more efficient for up to 1.5% better fuel economy

Green Car Congress

MARCH 30, 2017

QUANTUM driveline technology is scalable across a wide range of vehicle segments and provides substantial advantages regardless of vehicle size: reduced mass, increased power density, improved noise vibration and harshness (NVH) and fuel efficiency gains in a more compact system package. improved vehicle fuel economy, AAM said.

Fuel Economy

Fuel Economy Economy Fuel Design

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

Bentley’s new 616hp 12-cylinder GT Speed convertible with 8-speed and energy recuperation improves fuel economy by 15%

Green Car Congress

JANUARY 2, 2013

liter W12 combined with a close-ratio eight-speed ZF transmission to deliver a 15% improvement in fuel economy. Provisional EPA fuel economy ratings for the convertible are 12 mpg city, 20 mpg highway, and 15 mpg combined. Provisional EU cycle fuel consumption figures are 22.7 The Continental GT Speed Convertible.

Fuel Economy

Fuel Economy Convert Economy Bentley

Eaton developing suite of 48V technologies to help commercial vehicle manufacturers meet new global emission regulations

Green Car Congress

AUGUST 11, 2021

These 48-volt systems can power new, advanced energy-consuming components and can help reduce emissions and improve fuel economy and performance. This will be an essential strategy for reducing emissions to the levels required by future regulations.

Eaton

Eaton Lead Acid Commercial Emissions

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 This enables further reduced fuel consumption and emission levels plus powerful torque even at low engine speeds.

Fuel Economy

Fuel Economy Gasoline Engine Economy

Volvo Trucks North America introduces I-Torque; up to 31% increase in fuel-efficient speed range

Green Car Congress

MARCH 16, 2022

Now available as an option with the latest D13 Turbo Compound engine, the Volvo I-Torque is a unique powertrain solution enabling the truck to operate optimally with up to a 31% increase in fuel efficient speed range, achieving up to 8.5 miles per gallon at 85 mph.

North America

North America Volvo America Fuel

NHTSA proposes updated CAFE standards for LDVs, fuel-efficiency standards for HD pickups and vans

Green Car Congress

JULY 29, 2023

The proposal would also drive fuel efficiency improvements for heavy-duty pickup trucks and work vans. NHTSA’s proposed fuel economy standards complement and align with the Environmental Protection Agency’s recently proposed emissions standards for similar vehicle fleets.

Standards

Standards Fuel Fuel Economy Light

Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

Green Car Congress

APRIL 25, 2016

In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter One of the benefits of DSF is the wide range of firing pattern selections to minimize the resonance modes.

Fuel Economy

Fuel Economy Economy GM GMC

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

Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

Green Car Congress

MARCH 5, 2022

Light-duty vehicles, including sedans, SUVs, and pickup trucks, are currently responsible for 58% of US transportation sector emissions. In an open-access paper in Environmental Research Letters , they show that the proportional emissions benefit of electrification is approximately independent of vehicle class. Woody et al.

Light

Light Gas Ford Vehicles

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

Green Car Congress

MARCH 11, 2012

Fuel economy improvements for the hybrid vehicles vary considerably from 5-10% for the larger, luxury hybrid vehicles to more than 40%. Fuel economy improvements for diesels range from 15% to 30% relative to gasoline counterparts. MY 2010 adjusted composite fuel economy was 22.6 in MY 2009.

Fuel Economy

Fuel Economy 2011 Economy EPA

Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

Green Car Congress

SEPTEMBER 16, 2014

Improved fuel economy over SAE 15W-40 conventional oils. Tests show comparable fuel economy to SAE 10W-30 in (Class 6) stop-and-go applications and up to 0.7 % fuel economy improvement with long haul trucks (Class 8) when compared to a SAE 15W-40 oil.

Chevron

Chevron Fuel Economy Oil Economy

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

Tenneco/Gentherm showcasing prototype of thermoelectric generator for waste heat recovery; targeting 5% fuel economy improvement

Green Car Congress

SEPTEMBER 11, 2013

Among the objectives of the project is delivering a 5% fuel economy improvement by direct conversion of engine waste heat to useful electric power for light-duty vehicle application. For light duty passenger vehicles, the fuel economy improvement must be measured over the US06 cycle.

Fuel Economy

Fuel Economy Waste Economy Fuel

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

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

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. It’s time to stop counting cylinders.

Downsizing

Downsizing Fuel Economy Volvo Economy

FCA US reaches settlements on diesel emissions at estimated cost of $800M

Green Car Congress

JANUARY 10, 2019

FCA US has reached final settlements on civil, environmental and consumer claims with US federal and state agencies as well as private class actions to resolve differences over diesel emissions requirements. The software reflash does not affect average fuel economy, drivability, durability or refinement of the vehicles. .

Cost Of

Cost Of Diesel Emissions San Francisco

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

FCA US upgrades 3.6L Pentastar V-6; 2-step VVL, cooled EGR; up to 6% better fuel economy

Green Car Congress

SEPTEMBER 2, 2015

Pentastar, first introduced in 2009 ( earlier post ), was the first of an all-new line of V-6 engines intended to improve fuel efficiency across the Chrysler, Jeep and Dodge lineup. Depending on the application, the redesigned V-6 delivers fuel-economy improvements of more than 6% while increasing torque more than 14.9%.

Fuel Economy

Fuel Economy Economy Fuel 2016

Eaton expands valvetrain portfolio for off-highway vehicles to help reduce CO2 and NOx

Green Car Congress

MARCH 9, 2020

Power management company Eaton has expanded its portfolio of valvetrain solutions for diesel off-highway vehicles to help OEMs reduce emissions and improve fuel economy. The California Air Resources Board (CARB) is expected to mandate reductions of NO x emissions by approximately 70% by 2024 and up to 90% by 2027.

Eaton

Eaton Fuel Economy CO2 Vehicles

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

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

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 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

Porsche delivering double-digit improvements in fuel economy across entire current model series

Green Car Congress

OCTOBER 28, 2010

Porsche is consistently targeting improving fuel economy with each model change. Depending on the model, the savings achieved by all currently available model series in comparison with the corresponding predecessors lie in the double-digit percentage range while simultaneously offering significantly increased performance.

Fuel Economy

Fuel Economy Cayenne Porsche Economy

Toyota UK announces all-new Prius Plug-in range and pricing

Electric Cars Report

FEBRUARY 21, 2024

As might be expected of a car that has a distinguished history of pushing the boundaries of electrified performance, the latest, third generation Prius Plug-in delivers even greater fuel economy, emissions efficiency […] The post Toyota UK announces all-new Prius Plug-in range and pricing appeared first on Electric Cars Report.

Prius

Prius Plug-in Toyota Plug

General Motors plans to be carbon-neutral by 2040; eliminate LDV tailpipe emissions by 2035

Green Car Congress

JANUARY 29, 2021

In addition to GM’s carbon goals, the company worked with the Environmental Defense Fund to develop a shared vision of an all-electric future and an aspiration to eliminate tailpipe emissions from new light-duty vehicles by 2035. The use of GM’s products accounts for 75% of carbon emissions related to this commitment. Electrification.

General Motors

General Motors Carbon Emissions GM

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

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

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

ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

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

Volvo Trucks’ D13 Turbo Compound engine now standard on all VNL models; 6% better fuel economy over 2020 engine

CMU study highlights lower-cost design path to fuel economy compliance: acceleration trade-off

ORNL researchers quantify the effect of increasing highway speed on fuel economy

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

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

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

ICCT: incremental technology can cut vehicle CO2 by half and increase fuel economy >60% through 2030 with ~5% increase in price

2012 Subaru Impreza with 30% fuel economy improvement uses BorgWarner variable cam timing technology

EPA and DOE release annual Fuel Economy Guide with 2014 models

US EPA rates Nissan LEAF fuel economy as 99 mpg-equivalent (combined); 73-mile range

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

AAM develops new axle technology; lighter, more efficient for up to 1.5% better fuel economy

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

Bentley’s new 616hp 12-cylinder GT Speed convertible with 8-speed and energy recuperation improves fuel economy by 15%

Eaton developing suite of 48V technologies to help commercial vehicle manufacturers meet new global emission regulations

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

Volvo Trucks North America introduces I-Torque; up to 31% increase in fuel-efficient speed range

NHTSA proposes updated CAFE standards for LDVs, fuel-efficiency standards for HD pickups and vans

Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

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

Ford, U Mich study finds greater greenhouse gas reductions for pickup truck electrification than for other light-duty vehicles

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

Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

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

Tenneco/Gentherm showcasing prototype of thermoelectric generator for waste heat recovery; targeting 5% fuel economy improvement

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

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

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

FCA US reaches settlements on diesel emissions at estimated cost of $800M

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

FCA US upgrades 3.6L Pentastar V-6; 2-step VVL, cooled EGR; up to 6% better fuel economy

Eaton expands valvetrain portfolio for off-highway vehicles to help reduce CO2 and NOx

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

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

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

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

Porsche delivering double-digit improvements in fuel economy across entire current model series

Toyota UK announces all-new Prius Plug-in range and pricing

General Motors plans to be carbon-neutral by 2040; eliminate LDV tailpipe emissions by 2035

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