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
This analysis examines the effect of this downturn in driving on gasoline consumption (both total and per capita), and places the consumption in 2020 in a historical context. The results show that gasoline consumption per capita in 2020 was on par with that 55 years ago. Total consumption. Total consumption (millions of gallons).
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. Click to enlarge.
Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. Data for MY 2011 are final; data for MY 2012 are preliminary and based on projected vehicle production values provided to EPA by manufacturers. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4
Ford’s Michigan Assembly Plant is starting production of the 2012 Focus Electric ( earlier post )—a five-passenger, battery-electric car Ford expects will achieve more than a 100 miles per gallon equivalent (MPGe) fuel economy rating. 1 gallon of gasoline=33.7 1 gallon of gasoline=33.7 Phoenix and Tucson, Ariz.;
In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fuel economy standards contribute to a decline in motor gasoline consumption through 2040. The Reference case projects an increase in VMT that, all else equal, would increase motor gasoline fuel consumption.
Engineers at Transonic Combustion, a start-up developing a fuel efficient supercritical (SC) fuel injection and combustion system—Transonic Combustion, or TSCi ( earlier post )—have demonstrated the TSCi process using gasoline fuel at low load without EGR, medium load with EGR, and high speed low load with EGR. mpg US (4.8
The entire redesigned ninth-generation Honda Civic lineup will become more fuel efficient with two models—the all-new 2012 Honda Civic HF and the Civic Hybrid—each delivering fuel economy estimates of more than 40 mpg (5.9 liter i-VTEC engine, the Civic HF is targeted to earn EPA-estimated fuel economy of 41 mpg (5.74
For municipalities and others seeking a less expensive alternative to replenish an aging medium-duty truck fleet, Ford will offer the 2012 Super Duty F-650 with a gasoline engine—a class exclusive in the medium-duty truck segment. The gasoline variant costs thousands of dollars less than diesel trucks of its size.
The federal subsidy significantly favors larger battery packs to a stronger degree than their potential for additional gasoline savings. Peterson and Michalek 2012. Non-domestic charging infrastructure is generally not necessary for operation of PHEVs, and substantial gasoline displacement can be achieved solely with home charging.
Hyundai Motor America introduced the all-new 2012 Accent at the New York International Auto Show; this marks the US debut of the latest version of the popular subcompact sedan and the new Accent five-door. The 2012 Accent is slated to hit dealerships this summer. The 2012 Accent is the first vehicle to receive the all-new 1.6-liter
In a new report, the Congressional Budget Office (CBO) finds that the fuel economy standards proposed for model years 2017 through 2025 would eventually reduce revenues from the gasoline tax by 21% in 2040. revenues credited to the Highway Trust Fund from 2012 through 2022—a 13% reduction in the fund’s total.
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. Source: EPA.
Dennis Assanis at the University of Michigan suggests that accessing the “thermodynamic sweet spot” in high-efficiency, dilute, boosted gasoline engines has the potential for vehicle fuel economy gains between 23% and 58%. Assanis (2012) Thermodynamic sweet spot for high-efficiency, dilute, boosted gasoline engines.
The world’s consumption of gasoline, diesel fuel, jet fuel, heating oil, and other petroleum products reached a record high of 88.9 Between 2008 and 2012, Asia’s consumption increased by 4.4 The rapidly industrializing economies of China and India fueled much of Asia’s demand increase, growing 2.8 million bbl/d.
For 2012, Chevrolet Cruze models with the 1.4L turbo and six-speed automatic transmission will deliver 2 mpg better fuel economy. A lower axle ratio for the 2012 models enables the approximately 5% increase in highway fuel efficiency for Cruze. The Cruze Eco with an automatic transmission will deliver as much as 39 mpg (6.0
In part-load operation, the indirect injection supplements direct gasoline injection to improve fuel economy and to reduce the output of particulates from the engine. Athanasios Mamakos, Christos Dardiotis, and Giorgio Martini (2012) “ Assessment of particle number limits for petrol vehicles ” (JRC report). Earlier post.).
City and highway cycle fuel-economy ratings are 132 and 105 MPGe, respectively. Honda debuted the 2013 Fit EV at the 2011 Los Angeles Auto Show and announced plans to begin leasing the battery-electric commuter vehicle to customers in select California and Oregon markets during the summer of 2012, followed by an East Coast rollout in 2013.
Mitsubishi Motors Corporation (MMC) will present the global debut of the new Outlander SUV plug-in hybrid electric vehicle (PHEV) at the 2012 Paris Motor Show later this month. liter 4-cylinder MIVEC gasoline engine, has a targeted fuel economy in excess of 61 km/liter (143.5 mpg US, 1.6 mpg US, 1.6 Series Hybrid Mode.
Environmental impacts of gasoline and E85. In a similar way, the full breadth of impacts attributable to conventional gasoline production, such as natural resource consumption and hazardous pollutant emissions, must also be considered in order to make balanced comparisons to biofuels. Process flow diagrams for E85 and gasoline.
Renault is introducing three new Energy engines ( earlier post ) in its Mégane Collection 2012: the new turbocharged, gasoline direct-injection Energy TCE 115 di; the Energy dCi 130; and the Energy dCi 110, with NEDC fuel consumption of 3.5 Versions of Mégane Collection 2012 powered by this engine consume 5.3 Energy TCe 115.
from November 2012 to average 19.4 Last month’s increase in demand reflected gathering strength in the broader economy. Demand for gasoline rose 5.4% from November 2012 to average slightly more than 8.9 from November 2012 as most refineries came back up from their scheduled turnaround and maintenance in the prior month.
This diesel hybrid will be available in the European market as a Saloon and Estate from the third quarter 2012. Daimler will introduce the Mercedes-Benz E 400 HYBRID—equipped with a V6 gasoline engine—into in the US market, and later in other countries such as Japan and China. Earlier post.).
bar IMEP n ) showing performance of jet ignition with vaporized gasoline. Results showed a 19% fuel economy improvement over conventional SI combustion at this operating point. Mahle Powertrain has refined its pre-chamber turbulent jet ignition combustion system ( earlier post ) to function robustly using only gasoline.
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. Fuel economy.
The average fuel-economy (window-sticker) value of new vehicles sold. reduction likely reflects the recent drop in the price of gasoline, they suggested. reduction likely reflects the recent drop in the price of gasoline, they suggested. Overall, however, the monthly average fuel economy for new vehicles is up 4.6
The average fuel-economy (window-sticker) value of new vehicles sold in the US in September was 24.6 mpg from August, likely reflecting the recent reduction in the price of gasoline, they suggested. mpg from August, likely reflecting the recent reduction in the price of gasoline, they suggested. This value is down 0.3
Groupe Renault is creating the REFACTORY in Flins, the first European circular economy site dedicated to mobility. It will be based on a wide network of partners from all sectors and will revolve around 4 poles of activity, putting into practice the principles of the circular economy at each stage of the vehicle life cycle and mobility.
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. L/100km), if the vehicles were to meet this CO 2 level all through fuel economy.
This isn’t surprising given an economy that’s still treading water.” Gasoline deliveries were up for the month by 2.4% from January 2012). Production of all major refined products—gasoline, distillates, jet fuel, and residual fuels—was higher than demand, so products were exported, with an overall increase of 14.2%
GDCI engine was significantly better than advanced production spark injection gasoline engines, and comparable to very efficient hybrid vehicle engines at their best efficiency conditions (214 g/kWh). This early work established that gasoline-like fuels with high resistance to autoignition are preferred for PPCI. Combustion stability.
The Global Fuel Economy Initiative ( GFEI ) ( earlier post ) launched its second three-year effort to improve vehicle fuel economy around the world at the International Transport Forum in Leipzig. litres of gasoline equivalent per 100km. 2012 is therefore a very important year. This represents a rate of 1.7%
2012 Camry Hybrid. The 2012 Camry again offers three powertrain choices, all of which have been enhanced for 2012 to provide better fuel economy and more responsive performance: a revised 2.5L, 4-cylinder gasoline engine; an enhanced 3.5-liter Under the hood of the 2012 Camry Hybrid. Click to enlarge.
2012 Honda Civic Natural Gas. The all-new 2012 Honda Civic Natural Gas (formally known as the Civic GX), the only dedicated natural gas-powered passenger vehicle manufactured and sold in the US, will go on sale at qualified Honda dealerships nationwide on 18 October with a Manufacturer’s Suggested Retail Price (MSRP) starting at $26,155.
The US Energy Information Administration’s (EIA) short-term forecasts of US gasoline consumption, which cover the current and upcoming calendar year, have risen 1.6% The latest Short-Term Energy Outlook (STEO) expects 2014 gasoline consumption to be 8.82 over the past year. million barrels per day (135.2 billion gallons).
The US Environmental Protection Agency (EPA) and the Department of Energy (DOE) released the 2013 Fuel Economy Guide. This year, for the first time, EPA and DOE have added a second top ten list of most efficient vehicles—separating advanced technology vehicles from conventional gasoline and diesel vehicles.
decrease in 2012 from 2011. Total emissions of the six main greenhouse gases in 2012 were equivalent to 6,526 million metric tons of carbon dioxide. According to the report, GHG emissions in 2012 showed a 10% drop below 2005 levels, and were only slightly above the emissions in 1994 (6,520 million metric tons). Source: EPA.
The average fuel economy (window-sticker value) of new vehicles sold in the US in December was 23.9 mpg (or 19%) from the value in October 2007 (the first month of monitoring); however, the fuel economy in December was down 0.2 mpg from November, likely reflecting the recent reduction in the price of gasoline, they suggested.
direct injection Tau V8 for the 2012 Genesis 5.0 The addition of gasoline direct injection (GDI) technology to the Genesis 3.8-liter liter GDI fuel economy increases over 7% percent from 27 mpg to 29 mpg on the highway. Fuel economy for the 5.0L Lambda 3.8L As a result, 3.8-liter liter V8 (17 mpg city/26 mpg highway).
Mazda Motor Corporation will hold the world premiere of the all-new Mazda6 sedan (known as Mazda Atenza in Japan), totally redesigned for the first time in five years, at the 2012 Moscow Motor Show, 29 August to 9 September 2012. gasoline engine and six-speed SKYACTIV–DRIVE automatic transmission.
The average fuel economy (window-sticker value) of new vehicles sold in the US in April was 23.9 The drop likely reflects the slight reduction in the price of gasoline towards the end of April, according to Dr. Michael Sivak, Director, Sustainable Worldwide Transportation, UMTRI. Although this represents an increase of 3.8
The average sales-weighted fuel economy (adjusted EPA window sticker value) of new vehicles purchased in the US dropped 0.2 L/100km), likely reflecting the slight reduction the price of gasoline, according to the monthly report from researchers at the University of Michigan Transportation Research Institute (UMTRI). mpg US (9.9
Kia Motors America (KMA) staged the premieres of the all-new 2012 Rio sub-compact sedan and the upgraded 2012 Kia Soul at the New York International Auto Show. The 2012 Rio features all-new ISG (stop-start) technology and fuel economy of up to 40 mpg US highway. Kia calculates that fuel economy for the 1.6-liter
will debut the subcompact Prius c ( earlier post ) next January at the 2012 North American International Auto Show in Detroit. Positioned as an entry into the Prius Family, the Prius c will offer fuel economy better than 50 mpg US (4.7 Gasoline Engine. Toyota Motor Sales, U.S.A., Click to enlarge. L/100km) in the city.
At the 2012 North American International Auto Show in Detroit, Volvo Car Corporation will unveil the Volvo XC60 gasoline-electric Plug-in Hybrid Concept. To make the plug-in technology viable for buyers in the US and China, Volvo notes , it needs to feature a gasoline engine. XC60 Plug-in Hybrid Concept. Click to enlarge.
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