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
Researchers at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) have developed an onboard separation system that could support increased fueleconomy and lower greenhouse gas emissions as part of an octane-on-demand fuel-delivery system. That’s where PNNL’s onboard separation technology comes in.
Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fueleconomy standards for heavy-duty vehicles post-2018. Climate Change Emissions Fuel Efficiency Fuels Heavy-duty Policy'
The F-150 pickups have been equipped with the XLP plug-in hybrid electric drive system, which has been proven to improve fueleconomy substantially while reducing greenhouse gas emissions. The fund was developed to help public fleets incorporate cleanerfuels and technologies into their operations.
A key component of the ILSAC GF-5 designation is demonstrated fueleconomy improvement. Biosynthetic Technologies worked with Infineum, a global leader in the manufacturing and marketing of lubricant and fuel additives, to formulate and test these PCMO formulations. —Allen Barbieri, CEO of Biosynthetic Technologies.
An analysis by FEV of a modeled automotive scale version of Pinnacle’s 4-stroke, spark-ignited (SI), opposed-piston, sleeve-valve architecture engine ( earlier post ) concluded that the engine has the potential to deliver significant additional fueleconomy benefits of up to 42.6% Fueleconomy. —FEV analysis.
This option will be set automatically through geofencing technology for zero-emission zones and passenger depots for a quieter and cleaner environment. —Rohan Barua, Vice President of Sales, North America at Allison Transmission.
The battery-electric locomotive is expected to reduce the environmental impact from emissions along the route in an efficient manner, while improving the fueleconomy for the entire consist by at least 10%. When running on the mainline, both the battery-electric and diesel locomotives will power the train.
Toyota estimates that the 2019 Avalon Hybrid will boost fueleconomy 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. The new TNGA 2.5-liter
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.
BRP’s ICON Throttle allows the control and synchronization of multiple engines at the same time while fine tuning the RPMs by 1% increments to find the perfect combination to maximize fueleconomy.
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. L/100km) if all reductions came from fueleconomy improvements.
The evolving, efficient Ingenium family supports the company’s long-term commitment to reduce vehicle emissions and improve fueleconomy across its vehicle range. This is part of its Destination Zero mission and a commitment to reducing emissions and making environments cleaner through relentless innovation.
In addition to the NO x reduction, the Detroit Diesel BlueTec engines will offer up to 5% diesel fueleconomy improvement over current DD15 engines, and up to 3% net improvement for the BlueTec emissions technology. This, in turn, also results in reduced engine heat rejection and reduced stress on the cooling system.
This time it's a six-pack of Techron Complete Fuel System Cleaner, and more. Here's what you'll get: The aforementioned six-pack of 20-oz bottles of Techron Complete Fuel System Cleaner, a Techron T-shirt, a Techron hat, and some assorted odds and ends such as magnets and stickers. We're giving things away again.
A leaking gasket, for example, can introduce air into the exhaust system, causing the engine management system to switch to a richer fuel charge, thereby reducing engine efficiency and fueleconomy while increasing emissions.
The acquired data provides important insights into the fuel spray motion as well as the timing and quantity of soot formed under a wide range of conditions. Skeen noted that although new diesel vehicles are cleaner than ever before, some of the latest generation gasoline engines emit as much particulate matter as older diesel engines.
The macro results for four scenarios showed that economic growth and employment rise with the degree and scope of transport fuel efficiency standards. Fueleconomy and emissions measures in the vehicle sector will expand incomes and jobs in the same way.Generally speaking, the most robust finding of this study.is Horizon (Hzn).
The global energy supply became 6% cleaner from 1971 to 1990,in response to the oil shocks of the 1970s. The IEA said that this reflects the continued domination of fossil fuels—particularly coal—in the energy mix and the slow uptake of other, lower-carbon supply technologies. tCO 2 /TJ (2.39 tCO 2 /toe); in 2010 it was 56.7
Ford engineers have further optimized power, torque and fuel efficiency from the 2.0-liter liter TDCi engines and include a lean NO x trap for cleaner exhaust emissions, while friction is reduced with microscopic applications of Diamond Like Coating (DLC); engine breathing is enhanced with a Variable Nozzle Turbocharger. liter and 2.0-liter
Diesel vehicle manufacturers are striving for greater engine performance and fueleconomy while meeting Euro 6 emissions standards under a myriad of driving conditions. For gasoline vehicles, direct injection (GDI) engines are growing in popularity as drivers demand more fuel efficiency and engine power.
Also introduced is advanced tri-focal laser-brazing—the fastest at Ford with an operating speed of 60 millimeters per second—for cleaner, stronger and more precise joints between roof and body side.
FedEx Express alternative fuel fleet deployment as of August 2012. FedEx Express has exceeded its original goal of a 20% improvement in global vehicle fleet fueleconomy by 2020, as compared to 2005, with a more than 22% cumulative improvement in fueleconomy for its vehicles. Source: FedEx. Click to enlarge.
more miles per gallon or a nearly 10% further improvement in fueleconomy over a typical auto today. The Aluminum Association’s Transportation Group (ATG) said that this study, combined with other data on the benefits of aluminum, suggest a total of about 525 pounds of additional weight savings, which could result in 2.7
When fuel is injected under these conditions, ignition takes places before an adequate air-fuel mixture forms, causing localized heterogeneous combustion, resulting in the formation of NO x and soot, Mazda says. Top: High compression diesel ignition occurs before the fuel is sufficiently mixed. Source: Mazda. Click to enlarge.
According to Keogh, recent fueleconomy testing of the new flagship A8 TDI sedan delivered 28 mpg US (8.4 The engines in our cars today will be able to work seamlessly with advanced fuels derived from bioengineering—something that’s moving from science fiction to science fact as we speak.
Results provide up to a 30% improvement in fueleconomy, 30 to 40% reduction in emissions and more than a 50% reduction in break wear when operating in fueleconomy mode. The cleaner burning platform eliminates the need for exhaust aftertreatment components like DPF or SCR.
Eaton is supplying a number of leading-edge technologies that improve fueleconomy and reduce emissions to Original Equipment Manufacturer (OEM) teams. Since 2008, Eaton’s Vehicle Group has been laser-focused on reducing emissions and fuel consumption.
We recognize this technology’s considerable appeal, particularly with young male car buyers, and we are ready to win them over with quality, torque and fueleconomy. When factoring in diesel’s relatively higher fuel efficiency, he said the cost differential appears less significant. —Mike Weidman, Cruze marketing manager.
Coltura is a non-profit organization dedicated to accelerating the switch from gasoline and diesel to cleaner alternatives. States should avoid basing electrification mandates on vehicle emissions reduction and fueleconomy—grounds exclusively within federal control under the federal Clean Air Act and Energy Policy and Conservation Act.
EIA’s Annual Energy Outlook 2019 projects continued robust growth in US energy production, emergence of the United States as an energy exporter, and a cleaner S electric power generation mix. Light-duty vehicle energy efficiencies are affected by current federal fueleconomy and greenhouse gas emission standards.
Greater fuel efficiency, along with the use of cleanerfuels, can help mitigate these impacts, although increases in the numbers of cars and the distances driven threaten to overwhelm fueleconomy advances. South Korea has improved its fueleconomy by one third since 2003. —Michael Renner.
The inlet design and sound-absorbing material in the air cleaner prevent air column resonance. By necessity, the intake air for the fuel cell must be purified; the electret air cleaner element captures ultra-fine particles (PM 2.5 ), and a charcoal filter removes chemical substances. Luxury Car Chassis.
According to the US Environmental Protection Agency (EPA), CNG is less expensive and burns cleaner than gasoline, resulting in 30 to 40% less greenhouse gas emissions. liter I-4 engine that gets EPA-estimated 21 mpg city and 26 mpg highway, an estimated 30% improvement in fueleconomy compared with traditional taxis.
After completing a major body of research focused on boosted (also known as turbocharged) spark ignition (SI) engines in Fiscal Year (FY) 2018, Co-Optima’s FY 2019 LD research and development (R&D) shifted to multimode solutions that employ multiple engine operating modes to maximize engine efficiency and fueleconomy.
Engines as one of the propulsion components in HEVs significantly affect vehicle fueleconomy and emission performance. Advanced combustion regimes, cleanerfuels, efficient operating cycles, and waste energy recovery are four complementary technology pathways to high-performance hybrid-specific engines. 2021.11.265.
We need to work together with government, business, non-governmental and national security experts to develop smart policies that will strengthen fueleconomy standards, shift us to alternative fuel development and increase transportation infrastructure investments. In short, we need mobility choice.
liter Dynamic-Force direct-injection inline four-cylinder engine (M20A-FKS) ( earlier post ) with gains in power, fuel efficiency, and cleaner emissions. Together, the valve timing systems enhance power output and fueleconomy, and cut harmful emissions. The all-new TNGA-based powertrain features the 2.0-liter
Due to strong federal and state emissions standards, the average new car has gotten 43% cleaner since 1998. To determine GHG emissions, UCS considered the fueleconomy, fuel type, and sales volume of each type of vehicle sold by each automaker in the 2013 model year (MY2013). Source: UCS. Click to enlarge. Methodology.
The Range Rover Evoque is the brand’s most fuel-efficient model to date, and achieves an estimated 28 mpg US EPA highway and 19 mpg US EPA city. This fueleconomy is the result of new efficiency technologies, lightweight materials, and environmentally conscious design. Both prices include Destination and Delivery.
Increased sales of electric vehicles allow automakers to sell more low-fuel-economy vehicles and still comply with the federal standards that govern the average fueleconomy of the vehicles they sell (known as CAFE standards). Indirect effects. That effect may be large. Cultivate local PEV clusters.
Administrator Pruitt also announced the start of a joint process with the National Highway Traffic Safety Administration (NHTSA) to develop a notice and comment rulemaking to set revised GHG emissions standards and Corporate Average FuelEconomy (CAFE) standards. The Obama Administration’s determination was wrong.
The Clean Mobility Centers introduce renewable fuels (E85 Flex Fuel, biodiesel blends) alongside the conventional fuels (gasoline, diesel) that drivers use today. Clean Mobility Centers also utilize green design and sustainability practices that promote cleaner transportation in the communities they serve.
It allows for small quantities of diesel fuel and large quantities of natural gas to be delivered at high pressure to the combustion chamber. HPDI allows diesel-cycle operation with approximately 95% replacement of diesel fuel (by energy).
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