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The new SuperTruck achieved a 54% increase in fueleconomy. and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fueleconomy, averaging nearly 10 mpg US (23.5 Click to enlarge. Cummins Inc.
Developed for hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), BorgWarner’s innovative Exhaust Heat Recovery System (EHRS) can improve fueleconomy by up to 8.5% and reduce emissions significantly. The EHRS enters production later this year for vehicles from a major North American automaker.
The trucks were unveiled during a ceremony at the SWBNO Central Yard on 28 January 28, which featured New Orleans Mayor LaToya Cantrell, as well as representatives from SWBNO and project partners including New Orleans Regional Planning Commission (RPC), Southeast Louisiana CleanFuel Partnership, and XL Fleet.
Specifically, in this action, NHTSA is affirming that its statutory authority to set nationally applicable fueleconomy standards under the express preemption provisions of the Energy Policy and Conservation Act (EPCA) dictates that such state and local programs are preempted. Earlier post.)
Allison’s eGen Flex system is capable of improving fueleconomy by up to 25% versus a conventional clean diesel bus, and has the ability to operate accessories such as air conditioning and electric heat at optimal efficiency with electric power. —Rohan Barua, Vice President of Sales, North America at Allison Transmission.
l/100 km) in 2016, the The ICCT team assessed increased consumer label fueleconomy (as opposed to the regulatory test fueleconomy) to 35 mpg (6.71 The resulting trajectory would reduce CO 2 emissions by half and increase fueleconomy by more than 60% from 2016 through 2030.
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.
A US appeals court rejected Tesla’s request to reinstate higher civil penalties for automakers who fail to meet US fueleconomy standards, Reuters has reported. In August, Tesla asked […].
Department of Transportation’s National Highway Traffic Safety Administration yesterday issued new vehicle fueleconomy standards that will save Americans more than $23 billion in fuel costs while reducing.
Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L ” One of our primary goals and objectives is to level the playing field for clean diesel vehicles. Audi''s Gen 2 3.0L Earlier post.)
By Dave Cooke A decade ago, the Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) finalized the first ever fueleconomy and global warming emissions standards for heavy-duty trucks. Originally published by Union of Concerned Scientists, The Equation.
Unlike conventional fuel manufacturing, e-fuels are synthesized from green hydrogen—produced by water electrolysis using renewable electricity—and carbon dioxide, resulting in 80% lower lifecycle emissions. The tests will be conducted by researchers in the Clean Combustion Research Center (CCRC) at KAUST.
liter 4-cylinder diesel engine producing nearly 200 hp (149) and more than 350 lb-ft (475 N·m) of torque, while increasing fueleconomy 35% over a gasoline V6-powered 2014 Frontier 4x2. The Frontier Diesel Runner is powered by a 2.8-liter Earlier post.)
The recommendations call for an increased federal role and funding of more than $2 billion, including a national point-of-sale incentive program to help drive the near-term production of zero-emission medium- and heavy-duty vehicles (MHDVs), including clean trucks and buses, in the United States.
Saving money is on everyone’s minds these days, and improving your vehicle’s fueleconomy is both economically and environmentally smart. continued] The post The 2024 FuelEconomy Guide Can Help You Choose Your Next Fuel-Efficient Vehicle appeared first on CleanTechnica.
Six of the 13 EPA size classes had at least one vehicle with EPA-rated fueleconomy greater than 100 miles. continued] The post Nearly Half Of US Vehicle Classes Has One Or More Vehicles With 100 MPGe FuelEconomy Or Greater appeared first on CleanTechnica.
Shell has partnered with the Airflow Truck Company to collaborate on a hyper-aerodynamic, fuel-efficient Class 8 concept truck: Starship. This next-generation concept truck features a custom, aerodynamic design and aims to demonstrate improvements in fueleconomy for Class 8 trucks. and ending in Jacksonville, Fla.
The AFDC’s new Petroleum Reduction Planning Tool is an interactive Web application that allows fleet managers to evaluate the benefits associated with five alternative fuels—biodiesel, electricity, ethanol, natural gas and propane—along with a variety of efficiency measures, such as idle reduction and fueleconomy improvements.
The two lists below show the model year 2023 vehicles with the highest fueleconomy. The list on the top is for all vehicles and is dominated by all-electric vehicles (EVs) due to their high efficiency relative to other technologies. The list below excludes plug-in vehicles and is dominated by hybrid-electric vehicles.
The XLH system uses regenerative braking during deceleration and electric assist during acceleration to increase fueleconomy. XL recently completed a successful pilot deployment of school buses with Careful Bus Company in New York City outfitted with the XL hybrid system.
Diesel fueleconomy has been on the minds of long-haul trucking industry leaders. Better Diesel FuelEconomy Is An Efficient Form Of Decarbonization appeared first on CleanTechnica. A push to decarbonize trucking is largely due to the fact that more than 3% of all carbon dioxide (CO2) emissions come from heavy trucks.
The 200 is the industry’s first mid-size sedan with a standard nine-speed automatic transmission, which enables expected highway fueleconomy ratings of 35 mpg US (6.7 This ensures the appropriate, effective compression ratio and efficient internal exhaust-gas recirculation (EGR) for improved fueleconomy.
The electrochemical conversion of ammonia to dinitrogen in a direct ammonia fuel cell (DAFC) is a necessary technology for the realization of a nitrogen economy. For a fuel cell, we want an electrical output, not input. This technology could enable a carbon-free fueleconomy, but it’s one half of the puzzle.
Improvements contributing to this better fueleconomy come from many areas. While the actual fueleconomy varies by model, the Jetta equipped with the 1.8T l/100 km), and the overall EPA estimated combined fueleconomy is now 29 mpg (8.1 Comparing fueleconomy (FE) for select MY 2014 models (mpg US ).
Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance clean emission technologies. One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x.
Plug-in hybrids only achieve their maximum emissions benefit when they are actually plugged in daily, and that isn't happening as often as regulators who set emissions rules assume, according to a new study from the International Council on Clean Transportation (ICCT).
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.
Our research will focus on ways to accelerate improvements for fuels and lubricants to keep up with emerging fueleconomy standards. We are also seeing more and more evidence that the chemical and physical details of the fluids significantly impacts engine performance.
Agility Fuel Solutions (Agility), a leading global provider of cleanfuel solutions for medium- and heavy-duty commercial vehicles, introduced the new fifth-generation ProRail CNG fuel system. BlueiQ’s Eco Mode and Driver Feedback help drivers manage fueleconomy and avoid unplanned stops.
Featuring a new 48V Mazda M Hybrid Boost system, the all-new diesel engine combines high output with excellent fueleconomy. The new DCPCI combustion system improves engine efficiency, emissions and fueleconomy. The 200ps variant returns a WLTP average fuel consumption of 48 mpg US with CO 2 emissions of 127g/km.
New Flyer 40' ( XHE40 ) and 60' ( XHE60 ) Xcelsior fuel cell-electric buses (FCEBs), powered by Ballard FCveloCity-HD 85 kilowatt (kW) modules, have completed testing at The Altoona Bus Research and Testing Center under a program established by the Federal Transit Administration (FTA).
Projects will develop innovative powertrain systems that combine advanced materials that reduce weight and enable higher engine temperatures with new combustion strategies to improve vehicle fueleconomy.
EPA-estimated fueleconomy for four-wheel drive models is 29 mpg highway/23 city. As such, engineers had a clean sheet to leverage the efficiency and balance of an inline-six-cylinder architecture. The truck draws on innovative technologies to deliver impressive fueleconomy and a refined customer experience.
A further benefit the systems offer is the ability to use longer final drive ratios in the transmission, effectively downspeeding the engine, which can positively affect fueleconomy. From the moment air is introduced into the 2.0-liter From the moment air is introduced into the 2.0-liter
We have been aiming to attain excellent real-world fueleconomy, emissions and responsive driving. A very lean air-fuel mixture that is too lean to combust via spark ignition can combust by compression ignition cleanly and rapidly. Lean combustion—by its nature—reduces the amount of fuel burned.
Ram pickups are renowned among fleets for their exceptional towing capability, comfort and luxury design, and can now realize significant fueleconomy improvements and CO 2 emissions reductions with an XL Hybrid electric drive system installed. V8 engine and a wide range of wheelbases, cab configurations and drivelines.
The Chanje vehicles have demonstrated greater than 50 MPGe fueleconomy in city and highway driving when tested by independent third-parties. Chanje has provided global expertise from the transportation sector, innovation engineering and a deep understanding of clean energy vehicle adoption.
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. The article points to the 2019 Supreme Court case of Virginia Uranium v.
Compression ignition combined with a supercharger will improve fueleconomy while delivering tremendous engine response and increased torque of 10–30% over the current SKYACTIV-G gasoline engine. Earlier post.). Earlier post.). Mazda will combined these optimized engines with effective electrification technologies.
—Dave Cooke, vehicles analyst in the UCS Clean Vehicles Program and author of the report. 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). Methodology.
Co-Optima estimations indicate that significant fueleconomy improvements are possible with improvements to RON, S, and HOV. The report highlights researchers’ answers to three vital questions: What fuels do engines want? Estimations indicate that fueleconomy improvements are possible with improvements to RON, S, and HOV.
Motor Trend named the Volkswagen Golf family—Golf 1.8T, Golf TDI Clean Diesel, Golf GTI and e-Golf models—as the 2015 Motor Trend Car of the Year. The Golf has won COTY only once before, in 1985. Performance of Intended Function—how well the vehicle does the job its planners, designers, and engineers intended it to do.
g/bhp-hr NO x , which is 90% below today’s standards, with better fueleconomy. At the same time, research undertaken by multiple teams as part of the Department of Energy’s SuperTruck I program has demonstrated how these technologies can be combined to achieve a 16% boost in fueleconomy and improved freight efficiency.
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