This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
The latest edition of the US Environmental Protection Agency (EPA) annual Automotive Trends Report finds that Model Year (MY) 2017 vehicle fueleconomy was 24.9 Since MY 2004, fueleconomy and CO 2 emissions have improved in eleven out of thirteen years. Estimated Real-World CO 2 and FuelEconomy.
Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fueleconomy 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 fueleconomy dipped 22% from 42.5
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fueleconomy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. mpg US (5.87 mpg in MY 2021. mpg in model year 2025.
EPA released the latest edition of its annual report on trends in CO 2 emissions, fueleconomy and powertrain technology for new personal vehicles in the US. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Adjusted fueleconomy distribution by model year. Fueleconomy.
The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fueleconomy labels consumers see on the window of new vehicles in dealer showrooms. Fuel Consumption: Combined city/highway gallons per 100 miles. Color is integral to the new schemes. Source: EPA.
MPG Contributions. Total fuel savings. fed by multipoint fuel injection (MPI)— and 123 lb-ft (167 N·m) of torque with a 30 mpg city and 40 mpg highway fueleconomy rating. Several other systems have been improved over the outgoing model, each contributing to increased fuel efficiency.
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 fueleconomy and CO 2 emissions. In the analysis, EPA uses overall fueleconomy in mpg equivalent (mpge) and tailpipe CO 2 emission values.
EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and FuelEconomy Trends. The report found that fueleconomy for the US fleet continues to improve. Model year (MY) 2016 vehicle fueleconomy was 24.7 mpg per year.
billion gallons of fuel—equivalent to the current total consumption of all vehicles in the US for about 13 days—due to their improved fueleconomy, according to a brief report by University of Michigan Transportation Research Institute (UMTRI) researchers Michael Sivak and Brandon Schoettle. earlier post.)
Adjusted CO 2 emissions and adjusted fueleconomy by model year. For the fifth consecutive year, the US Environmental Protection Agency (EPA) is reporting an increase in new vehicle fuel efficiency with a corresponding decrease in average carbon dioxide emissions for new US cars and light duty trucks. mpg US (11.2
Adjusted CO 2 emissions and adjusted fueleconomy, MY 1975-2011. The report finds that CO 2 emissions rates and fueleconomy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fueleconomy is 22.4
Fueleconomy improvements for the hybrid vehicles vary considerably from 5-10% for the larger, luxury hybrid vehicles to more than 40%. Fueleconomy improvements for diesels range from 15% to 30% relative to gasoline counterparts. Compared to MY 1987, MY 2010 CO 2 emissions were 11 g/mi (3%) lower, and fueleconomy was 0.6
The US Environmental Protection Agency (EPA) released its annual Automotive Trends Report , which shows that model year (MY) 2021 vehicle fueleconomy remained at a record high—but flat with MY 2020 fueleconomy—while CO 2 emission levels reached a new record low. Source: EPA. Source: EPA.
MY 2012 adjusted fueleconomy is 23.6 mpg higher (+5.4%) than MY 2011. mpgfueleconomy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. l/100 km) fueleconomy, which, if achieved, will again represent all-time records. mpg, or 22%.
Sample label for a plug-in gasoline hybrid-electric vehicle, which features fueleconomy ratings for both electricity and gasoline. The US Department of Transportation (DOT) and the Environmental Protection Agency (EPA) unveiled the next-generation of fueleconomy labels. Click to enlarge.
Hyundai Motor America, currently the leading fueleconomy auto manufacturer in the US according to EPA ratings, plans to achieve a corporate average fueleconomy (CAFE) rating of at least 50 (mpg) by 2025 for its lineup of passenger cars and light duty trucks. mpg by 2016.
Diamond-like Carbon (DLC) valve lifters and a twin-tank oil pan further contribute to reduced internal resistance. The standard version achieves a drop in fuel consumption from 4.4 l/100 km (fueleconomy of 53.5 mpg US increasing to 57.4 mpg US), which translates into a 7 g/km drop in CO 2 emissions to 95 g/km.
GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Carbon intensity per vehicle in 2012 was 0.88 Earlier post.).
Greenhouse gas and fueleconomy levels under the EPA NHTSA joint proposed rulemaking. These standards would require them to meet an estimated combined average fueleconomy level of 34.1 mpg in model year 2016. mpg if the automotive industry were to meet this CO 2 level all through fueleconomy improvements.
mpg (10.45 For 2009, the last year EPA has final data from automakers, the average CO 2 emissions from new vehicles were 397 grams per mile and the average fueleconomy value was 22.4 The report confirms that average CO 2 emissions have decreased and fueleconomy has increased each year beginning in 2005.
Strengthening the fueleconomy of medium- and heavy-duty trucks could create as many as 124,000 jobs in the US by 2030, with all 50 states experiencing net job growth, according to a new report by the Union of Concerned Scientists (UCS) and CALSTART. per gallon fuel price. per gallon fuel price.
The US Environmental Protection Agency (EPA) and US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) released their long-expected notice of proposed rulemaking (NPRM) to adjust the Congressionally-mandated Corporate Average FuelEconomy (CAFE) and Light-Duty Vehicle Greenhouse Gas Emissions Standards.
Utilizing technologies such as turbocharging, direct injection, twin independent variable camshaft timing (Ti-VCT) and six-speed transmissions, the upgraded powertrain portfolio will deliver more than 20% in fueleconomy improvement to Ford’s passenger vehicle fleet in China by 2015 while reducing tailpipe carbon dioxide emissions by 20%.
UPS is targeting a 20% improvement in fueleconomy for its US package delivery fleet from 2000 to 2020. UPS has set a new automotive goal to improve the miles per gallon (MPG) performance of its entire US package delivery fleet by 20 percent between 2000 and 2020. Click to enlarge. Earlier post.) Earlier post.).
Cash for Clunkers”) program could maximize greenhouse gas emissions savings by using fuel-economy based eligibility requirements rather than age-based requirements. A minimum age restriction will inadvertently exclude newer, low fueleconomy vehicles from participation in the program. Earlier post.). Allan et al.
The South Korean Presidential Committee on Green Growth announced that by 2015, automakers will need to increase average new vehicle fueleconomy to 17 km/L (40 mpg US, 5.9 Korea’s fuel efficiency standards are already slated to increase 16.5% km/L (34 mpg US, 6.9 km/L (26 mpg US, 8.9 km/L (34 mpg US, 6.9
Jaguar Land Rover (JLR) is demonstrating the ultra-low carbon XJ_e plug-in hybrid engineering research vehicle ( earlier post ) at the 2012 CENEX Low Carbon Vehicle Event in the UK. With a maximum system output of 329 hp (247 kW), the XJ_e is capable of exceptional performance, while the improved fueleconomy of 3.2
The new Cherokee features a segment-first nine-speed automatic transmission, developed in partnership with ZF; fueleconomy improvements of more than 45% versus the outgoing Liberty model; and more than 70 advanced safety and security features. l/100 km) and a driving range on a tank of gasoline of nearly 500 miles (805 km).
liter direct-injected four-cylinder engine mated to Hyundai’s first dual-clutch transmission and is estimated to deliver up to 40 mpg highway. Electronic Throttle Control accurately controls air intake and engine torque, improving drivability, response and fueleconomy. The 2012 Veloster features a new 1.6-liter liter engine.
Maverick comes as a standard five-passenger, four-door pickup, with a full-hybrid powertrain and a projected EPA-estimated rating of 40 mpg city fueleconomy and 500 miles of range on a single tank of gas. It comes in Carbonized Gray, Area 51 and Rapid Red, unique to First Edition.
And as mega-casting and closed-loop recycling continue to advance, aluminum producers remain vital partners in helping automakers achieve aggressive carbon neutral targets. Aggressive CO 2 and Miles Per Gallon (MPG) regulatory targets helping drive EV adoption and aluminum growth.
Renault has further improved the fueleconomy of its diesel-powered light commercial van Kangoo and Kangoo Express with the ENERGY dCi 71 and 90 models. This figure includes savings on fueleconomy and an oil change (now at 40,000 km, or 25,000 miles) based on a mileage distribution of 36 months/90,000 km (56,000 miles).
In the three years since the new CAFE standard for fueleconomy has been in effect, automakers have surpassed it each year, improving new-vehicle fueleconomy by about a mile per gallon annually, according to an analysis by Brandon Schoettle and Dr. Michael Sivak of the University of Michigan Transportation Research Institute (UMTRI).
The US Department of Transportation (DOT), the US Environmental Protection Agency (EPA) and the state of California have announced a single timeframe for proposing fueleconomy and greenhouse gas standards for model year 2017-2025 cars and light-duty trucks. mpg US (6.9 mpg US (6.9 mpg US (6.6 Earlier post.)
MPG: A Progress Report on Achievability ”—of the response of consumers and automakers as both begin to experience the effects of the newly adopted federal fueleconomy standard. Those who indicated that their current gas mileage was 24 mpg (9.8 mpg over their previous series. l/100 km) fell from 70 to 44%.
Consequently, SUVs emit more carbon dioxide per vehicle mile than do cars. The analysis used the following data for cars and for SUVs: Average real-world vehicle fueleconomy for model year 2017 vehicles (based on the information from the Environmental Protection Agency ). by Michael Sivak. gallons for the average car.
Final MY 2011 and MY 2012-2016 passenger car fueleconomy targets, based on vehicle footprint. mpg for the combined industry-wide fleet (cars and light-trucks) for model year 2016. mpg for the combined industry-wide fleet (cars and light-trucks) for model year 2016. Source: NHTSA. Click to enlarge. Earlier post.).
The Clean Mobility Centers introduce renewable fuels (E85 Flex Fuel, biodiesel blends) alongside the conventional fuels (gasoline, diesel) that drivers use today. California boasts the largest fleet of alternative fuel vehicles in the US, making the state an ideal partner for Propel on this project.
LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)
From October 2007 to April 2009, the average fueleconomy of purchased new light-duty vehicles improved from 20.2 mpg US (11.6 mpg (11 L/100km) in April 2009. Sivak and Schoettle performed two regression analyses, one focusing on the number of vehicles purchased and the other one on their rated fueleconomy.
While oil will remain the most widely used fuel, overall energy demand will be reshaped by a continued shift toward less-carbon-intensive energy source as well as steep improvements in energy efficiency in areas such as transportation, where the expanded use of advanced and hybrid vehicles will help push average new-car fueleconomy to 48 mpg (4.9
In 2009, energy-related carbon dioxide emissions in the United States saw their largest absolute and percentage annual decline (405 million metric tons or 7.0%) since the start of US Energy Information Administration’s (EIA) comprehensive record of annual energy data that begins in 1949. Source: EIA. Click to enlarge. between 2008 and 2009.
India plans to introduce new fuel efficiency standards; the Corporate Average FuelEconomy (CAFE) standards will give auto manufacturers time until 2015 to increase fueleconomy from the current average of 14.1 mpg US, 7.1 mpg US, 5.8 km/liter (33.2 L/100km) of gasoline to 17.3 km/liter (40.7
The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fueleconomy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. mpg US (5.84 Earlier post.) Earlier post.).
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content