Remove Automobile Remove Fuel Economy Remove Gasoline Remove Manufacturer
article thumbnail

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

Green Car Congress

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.

article thumbnail

EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.

article thumbnail

Diesel market share in Europe drops below 50%; offset by increased gasoline engine sales; implications for climate targets

Green Car Congress

of new car registrations in the first half of 2017, according to the European Association of Automobile Manufacturers (ACEA). This drop was offset by an increase in the sale of gasoline engined vehicles. For the first time since 2009, gasoline vehicles have overtaken diesel to become the most sold car type in the EU-15.

Gasoline 150
article thumbnail

Ricardo to assist Lifan in development of 1.2L turbocharged DI gasoline engines for downsizing applications

Green Car Congress

Ricardo will assist Lifan Automobile Group based in Chongqing, China, with the development of a family of highly downsized gasoline engines capable of meeting future Chinese and international fuel economy and emissions regulations.

article thumbnail

EPA GHG Inventory shows US GHG down 1.7% y-o-y in 2019, down 13% from 2005

Green Car Congress

While an increased demand for travel has led to increasing CO 2 emissions since 1990, improvements in average new vehicle fuel economy since 2005 has slowed the rate of increase of CO 2 emissions. Diesel fuel for freight trucks and jet fuel for aircraft accounted for 25% and 10% of fuel consumption, respectively.

2005 418
article thumbnail

AAA tests show premium fuel benefits some vehicles, but comes at a high cost

Green Car Congress

million new vehicles sold in the United States recommend, but do not require, premium gasoline. The trend toward recommending or requiring higher-octane fuel continues to rise as manufacturers work toward meeting stringent CAFE (Corporate Average Fuel Economy) standards. Last year, nearly 1.5 improvement.

Fuel 150
article thumbnail

GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. Manufacturing energy use and emissions. Earlier post.).

GM 275