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The 2022 FuelEconomy Guide, released by ORNL for the DOE/EPA fueleconomy.gov website, provides up-to-date information on fueleconomy, environmental and safety data, so consumers can choose the most fuel-efficient vehicle that meets their needs. Credit: Andrew Sproles/ORNL, U.S.
persons), the occupant distance travelled increased by 84% (from 3.182 to 5.867 trillion km). Sivak found that while the vehicle fueleconomy of the entire light-duty fleet improved by 40% (from 13 mpg US to 21.6 l/100km), because of the decrease in vehicle load, the occupant fueleconomy only improved by 17% (from 24.8
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.
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.
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.
EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and FuelEconomy Trends. The report is the authoritative reference for real-world fueleconomy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975.
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
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
The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) are releasing the 2014 FuelEconomy Guide, providing consumers with a resource to identify and choose the most fuel efficient and low greenhouse gas emitting vehicles that meet their needs.
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 ). The Environmental Protection Agency estimates that an extra 100 pounds in a vehicle can reduce fueleconomy by about 1%.
The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) released the 2013 FuelEconomy Guide. The online version of the guide ( fueleconomy.gov ) allows consumers to enter their local gasoline prices and typical driving habits to receive a personalizedfuel cost estimate.
Ford launched a $50,000 challenge for software developers to write innovative apps to help consumers better understand and improve their personalfuel efficiency. Participants will have access to Ford’s OpenXC connectivity research platform as a sandbox to create and test their ideas for the PersonalizedFuel Efficiency Apps Challenge.
Currently, the energy intensity (BTU per person mile) of driving is 57% greater than that of flying, according to a new analysis by Dr. Michael Sivak, Director, Sustainable Worldwide Transportation at the University of Michigan Transportation Research Institute (UMTRI). persons to at least 2.3 persons to at least 2.3 in 2010.
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
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. Fueleconomy 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.
Vehicle owners have a high interest in technology related to fueleconomy, device/application linking for smartphones, wireless connectivity, natural language voice activation and a variety of infotainment features for their next vehicle, according to the new J.D. Fueleconomy indicator (at $50). Fueleconomy indicator.
The study found no statistically significant average effect of TNC entry on fueleconomy or transit use but did find evidence of heterogeneity in these effects across urban areas, including larger transit ridership reductions after TNC entry in areas with higher income and more childless households. Ward et al. 2020.101933.
Hyundai Motor America and Kia Motors America will reduce their fueleconomy (mpg) ratings for a number of 2011-13 model year models in showrooms after EPA testing found discrepancies between agency results and data submitted by the company. Hyundai - Kia MY 2013 FuelEconomy Label Changes. City FE (mpg). Hwy FE (mpg).
According to the Federal Highway Administration, the average fueleconomy for all light vehicles on the road today is 22.3 Based on average mpg and miles driven, a person owning a gasoline vehicle pays between $141 and $398 in fuel taxes each year, depending upon the state in which the fuel is purchased.
The US Environmental Protection Agency and the Department of Energy today released the 2010 FuelEconomy Guide, which gives consumers information about estimated fuel costs and mileage standards for model year 2010 vehicles. For MY 2010, the Prius is the top fueleconomy leader , with EPA ratings of 51/48 mpg city/highway.
Diesel will surpass gasoline as the number one transportation fuel worldwide by 2020 and continue to increase its share through 2040, according to ExxonMobil’s recently published Outlook For Energy: A View To 2040. Diesel demand accounts for 70% of the growth in demand for all transportation fuels through the forecast period to 2040.
The 2012 Camry again offers three powertrain choices, all of which have been enhanced for 2012 to provide better fueleconomy and more responsive performance: a revised 2.5L, 4-cylinder gasoline engine; an enhanced 3.5-liter The projected city/highway/combined fueleconomy for the LE model equates to 5.47, 6.03
I personally drove XL Fleet’s hybrid-equipped Silverado 3500 HD demo unit during our preliminary trial and recorded a fueleconomy improvement of well over 30%, which is impressive for a vehicle of that size and weight.
The revised hybrid system boosts output to 134 hp (up from 121) and 156 lb-ft (212 N·m) of torque (up from 146 lb-ft / 200 N·m), while EPA-estimated combined fueleconomy reaches 47 mpg. The EPA combined fueleconomy rating is 44 mpg. The upgraded hybrid system improves acceleration and mid-range power.
The new turbocharged gasoline engine achieves a superior level of engine performance with maximum power output of 155kW (211ps) while improving fueleconomy with its downsized displacement. All grades of the next-generation Skyline turbo model achieve the 2015 fueleconomy standard, qualifying for tax breaks.
A super-rigid structure, a low center of gravity and highly refined tuning of the MacPherson-type strut front suspension and multi-link rear suspension endow the Corolla with exemplary handling agility, ride comfort and distinctive driving personality. With 194 horsepower and an 8.0
ALTe’a electric drive system, designed to replace a base V-8 internal combustion engine powertrain, improves fueleconomy from 80% to 200%. The system’s “plug-and-play” modularity enables the powertrain to expand or contract depending on the vehicle type, and can be applied to vehicles using any type of fuel. Earlier post.).
The irony in the Unites States is the higher Corporate Average FuelEconomy (CAFE) standards become, and the closer auto manufacturers come to meeting them by using a combination of more fuel efficient gasoline engines and electrified technology, the less interested consumers become in pure battery electric vehicles that use no gasoline.
Ford EcoMode is a software application available on the new Ford Focus that rates driver behavior impacting fueleconomy and then offers up simple hints on how to improve eco-driving skills through a scoring system. In recent internal tests, Ford found that eco-driving skills can improve fueleconomy by an average of 24%.
The X Prize cars will be entered in one of two fueleconomy rallies that will be run on the WGI’s 2.45-mile The X Prize cars will be in the line-ups of the fueleconomy time-speed-distance rallies. The afternoon Electrathon races feature single-person, lightweight, aerodynamic, high-efficiency electric vehicles.
diesel from GM’s European lineup (the engine is manufactured in Kaiserslautern, Germany) to challenge Jetta on the basis of highway fueleconomy and power, as well as content. Fueleconomy background. The AF40-6 uses a six-element, dual-stage torque converter with a lock-up clutch that helps optimize fueleconomy.
The bottom line, he concludes in this third report, is that “ We drive fewer light-duty vehicles, we drive each of them less, and we consume less fuel.”. Fuel consumed per person. In 1984, the average amount of fuel consumed per person was 400 gallons. Vehicles per person, per licensed driver, and per household.
VELOcar can read data such as acceleration information, odometer, fuel efficiency, fuel level, vehicle speed, engine speed, fuel level, fuel consumed since restart, distance covered since restart and ignition status. The MyCarma application uses the phone’s GPS to capture an owner’s personal drive cycle.
DIET-FI is the first fuel injection system that doesn’t use a throttle position sensor or engine temperature sensor. Rather, it uses newly developed control technologies that ensure the same fueleconomy and environmental performance as conventional fuel injection systems, thus cutting costs.
Fueleconomy (on the WLTP combined cycle) is up to 147 mpg US. This system allows you to select the firmness of the suspension to tailor the car’s dynamics to the road surface or your personal preference. The 0-62mph sprint takes just 4.6 The T8 Twin Engine's 11.8 The S60 can now be fitted with adaptive dampers.
With millions of lines of code sustaining critical systems like driver assistance, fueleconomy and more, modern vehicles are more like mobile high performance computers than the cars of the past. The time to innovate is now.
Sivak suggests that some of the factors that likely contributed to the recent decline in the value of this measure are the decreased amount of personal transportation; decreased contribution to GDP of truck transportation; and the increased contribution to GDP of data services, information processing, and e-commerce.
Cadillac is upgrading the XT5 and XT6 SUV lineups in China with a 48V mild hybrid system for improved fueleconomy and better driving performance. As a result, the fuel efficiency of the MY21 XT5 has been improved by 5% to 7.0 mpg US) while the fuel efficiency of the MY21 XT6 has been improved by 6% to 7.2
The engine is mated to a standard five-speed manual transmission for competitive city and highway fueleconomy. The MyLink infotainment system, featuring the personalized connectivity of Pandora and Stitcher internet radio, will be offered on 1LT and 2LT models when Spark goes on sale in the United States and Canada in mid-2012.
(Calibration is defined as the procedure required to optimize one or more engine performance indices—such as fueleconomy, emissions, or engine power—with respect to the engine controllable variables.). Equipped with this capability, an engine should be able personalize its calibration for each driver—i.e.,
Interest in HEVs and BEVs is driven by a dramatic reduction in or elimination of tailpipe emissions, and the increased fueleconomy of these vehicle types helps reduce the world’s dependence on oil. Power said, more important are the personal financial implications of deciding to purchase an alternative-energy vehicle.
than in the US since it is dominated by the mass-restricted results, which produce higher fuel savings per tonne-km for the US truck due to its lower fueleconomy. wheel lifetime and the negligence of rotational inertia effects on fueleconomy, the use of Alcoa forged. tons CO 2 e). The savings from.
emissions (kg CO 2 person -1 yr -1 ) for a global sample of countries (2007) with a wide range of per capita incomes. Per capita transport CO 2 emissions are decomposed into the product of two terms: per capita LDV use (horizontal axis, veh-km person -1 yr -1 ) and propulsion carbon intensity (vertical axis, g CO 2 veh-km -1 ).
For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fueleconomy more than offset growth in vehicle miles traveled (VMT). Light-duty vehicle miles traveled increases by 20% in the Reference case, growing from 2.9 trillion miles in 2018 to 3.5
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