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In Europe, Nissan revealed the next-generation compact Light Commercial Vehicle (LCV), the Townstar. With a fully electric powertrain in addition to a gasoline-powered option in van and combi (passenger) versions, the new Townstar brings a suite of 20+ technologies to the compact van offering.
Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My million cars and light trucks sold in the United States in 2019 accounted for only 6.7% of all registered cars and light trucks in 2019.). of all registered cars and light trucks in 2019.).
Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. million cars and light trucks sold in the United States in 2017 accounted for only 6.9% Concerning the latter: Even if all 755,000 plug-in cars and light trucks that were sold in the U.S.
Audi is presenting an Audi TT offroad concept at the Beijing International Automobile Exhibition. The TT concept features a plug-in hybrid drive with two electric motors and a system output of 300 kW (408 hp) and 650 N·m (479 lb? miles) solely on electric power, and has a total range of up to 880 kilometers (546.8
Hybrid, plug-in hybrid, and battery-electric vehicle sales in the United States have increased in recent years as sales have decreased for non-hybrid gasoline- or diesel-fueled vehicles. Most of the shift toward battery-electric models is in the luxury segment.
Renault has presented EOLAB, a new prototype which explores ways to deliver ultra-low fuel consumption. Hybrid” plug-in hybrid system—the last offering all-electric trips of up to 60 km (37 miles) at speeds of up to 120 km/h (75 mph). Click to enlarge. Background. Hybrid system. For the EOLAB prototype, the Z.E.
Light-duty vehicle fuel economy penalties for CNG in conventional engines, with and without scaling for performance equivalence. up-sizing”) to deliver comparable performance to the gasoline-fueled version. up-sizing”) to deliver comparable performance to the gasoline-fueled version. seconds for gasoline. Source: ANL.
A few weeks before its world premiere and during the BMW Group Annual Conference, Frank Weber, Member of the Board of Management of BMW AG for Development, presented a few details about the coming new BMW 7 Series, including the new all-electric BMW i7. The all-electric BMW i7 is also the most powerful BMW 7 Series.
The report provides a summary of an analysis of physical properties of 19 samples of gasoline and methanol, as well as co-solvents ethanol, methyl tert-butyl ether (MTBE) and tertbutyl alcohol (TBA) in different blending ratios. Gasoline-methanol blends evaporate faster at a lower temperature when methanol and ethanol are added to gasoline.
The US Environmental Protection Agency (EPA) released its 28 th annual Inventory of US Greenhouse Gas Emissions and Sinks (GHG Inventory), which presents a national-level overview of annual greenhouse gas emissions from 1990 to 2019. The number of vehicle miles traveled (VMT) by light-duty vehicles (i.e., CO 2 emissions decreased 2.2%
BMW i presented a prototype of its second production vehicle, the i8 ( earlier post ), at a driving event at the BMW Group’s Miramas test track in France. liter BMW TwinPower Turbo gasoline engine; and intelligent energy management. The rear wheels of the BMW i8 are driven by the gasoline engine via a six-speed automatic transmission.
In New Zealand, diesel and electric-powered vehicles pay for their road use through road user charges. On the other hand, gasoline, CNG and LPG powered vehicles pay for road use through fuel excise duty charged directly on the fuel they use. battery electric) or partly (i.e., battery electric) or partly (i.e.,
the developer of Dynamic Skip Fire (DSF) and diesel DSF cylinder deactivation technology for combustion engines, reported at the International Vienna Motor Symposium that its product Dynamic Motor Drive (DMD) ( earlier post ) mitigates efficiency losses of electric motors while significantly reducing reliance on rare-earth materials.
LiquidPiston announced a $9-million award from the US Army to design, build and demonstrate an advanced, heavy-fueled combustion engine that uses up to 30% less fuel than comparable gasoline-powered engines in the same power class and reduces size and weight by up to 10x over diesel engines with comparable power output. Earlier post.).
Hyundai presented its new 2019 Kona Electric crossover (introduced in March at the New York Auto Show, earlier post ) and 2019 NEXO fuel cell SUV (showcased at CES in January, earlier post ) to US media at a driving introduction in Los Angeles. Kona Electric. As a result, Kona Electric offers 19.2
Average per capita light-duty vehicle (LDV) transport CO 2. A team from the University of California, Berkeley concludes that reducing demand for light-duty vehicle (LDV) travel will likely be essential to meeting the international greenhouse gas emission and climate targets for the year 2050. Full explanation at Sager et al.
Broadly, the Ford team found that new light-duty vehicle fuel economy and CO 2 regulations in the US through 2025 and in the EU through 2020 are consistent with the CO 2 glide paths. The overall ethanol volume blend share in the gasoline/ethanol fuel pool grows from 14% (10% by energy) in 2020 to 30% (22% energy basis) in 2030.
Reflecting increased research interest in synthetic liquid fuels produced using renewable low-carbon electricity and CO 2 sources, e-fuels were added to the potential future fuel technologies that are evaluated. —“Cradle-to-grave lifecycle analysis of US light-duty vehicle-fuel pathways” (2022).
consortium ( earlier post ) are showcasing their new lightweight urban electric vehicle at eCarTec in Munich. year project was funded under the priority program “Key Technologies for Electric Mobility - STROM” of the German Federal Ministry for Education and Research (BMBF) with a total budget of €10.8 The electric motor in Visio.M
Although the company (both the brand and the larger Volkswagen Group) has been researching electromobility for a number of years; has previously outlined accelerating implementation of electric drive projects (e.g., earlier post ); and currently has two battery-electric passenger cars on the market (e-Up! e-Golf driving impressions.
According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.). Credit: ACS, Tong et al.
Thus, for the first time, in the newly released 2014 edition of the Trends report, EPA presents a brief analysis of the impact of alternative fuel vehicles on overall new vehicle fuel economy and CCO 2 O2 emissions. Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends: 1975 - 2014.
However, utilities are expected to play a larger role in AFV adoption over the forecast period, as these vehicles present opportunities to increase electricity demand and to help manage grid operations.
In the context of uncertainty caused by the pandemic, the government is presenting a first implementation plan for the period 2021-2026 that, in addition to reducing GHG emissions, is intended to stimulate economic recovery and job creation. Light trains, urban and school buses, taxis, cars and trucks will all be gradually electrified.
Because of the lower carbon/hydrogen ratio of methane (CH 4 ) relative to gasoline, CO 2 emissions from the combustion of natural gas are approximately 75% of those of gasoline for a given amount of energy production. emissions are reduced by around 25% relative to the use of gasoline for the same engine efficiency.
The model estimates sales of 40 vehicle technologies, including conventional and hybrid ICE, plug-in hybrids, natural gas vehicles, battery-electric vehicles, and a range of hydrogen vehicles. The light duty vehicle market is big enough for both fuel cell and battery technologies to succeed. gallon of gasoline equivalent to $4.0;
It clearly shows that there are a range of potential routes to deliver significant carbon reductions, including both increased electrical mobility with battery vehicles and plug-in hybrids but also low carbon liquid and gaseous fuels. Battery Electric Vehicle (BEV). However, current measurement methods do not reflect the real impacts.
The potential increase in fleet customers, given an increase in electric range. Potential for reductions in manufacturing cost, weight, and volume of the electric drivetrain by reducing the size of the battery and offsetting with the PEM fuel cell and energy storage. Gasoline PHEV40. Gasoline HEV. Gasoline ICEV.
Numerous LCA tools have been used to evaluate the GHG emissions associated with various vehicle-fuel technologies, including fossil fuels, biofuels, hydrogen fuel cell electric vehicles (FCEVs), hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVS), and battery electric vehicles (BEVs).
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. mpg US (5.87 L/100km) in model year 2021, and 49.6 L/100km) in model year 2025.
Researchers at Washington State University, with colleagues at Kyung Hee University and Boeing Commercial Airplanes, have been developing liquid hydrocarbon/oxygenated hydrocarbon-fueled solid oxide fuel cells (SOFCs) for aviation (the “more electric” airplane) and other transportation applications, such as in cars. —Kwon et al.
A 10-20% increase in fuel economy (mpg) is expected when compared to current production gasoline engines. In a paper presented at the 2016 SAE World Congress, Mahle engineers detailed the experimental results from single-cylinder and multi-cylinder engines incorporating the jet igniter in support of the above figures. and Blaxill, H.
and ISFC reduction of 16% in comparison with an SI gasoline engine part load. Chris de Boer, Transonic’s vice president of research and development, presented the results in a paper at this week’s SAE 2010 Powertrains Fuels & Lubricants meeting in San Diego. Supercritical gasoline. Click to enlarge.
note that the focus of their study was motivated in part by the unprecedented rise in popularity of electric two-wheelers in China. While conventional vehicle (CV) ownership and electricity consumption in China are both increasing rapidly—annual growth rates during the past decade were ? Today, e-bikes outnumber CVs 2:1.
In a presentation at the SAE 2014 High Efficiency IC Engine Symposium and then in a paper given at SAE 2014 World Congress, Mark Sellnau, Engineering Manager, Delphi Advanced Powertrain, reported that Brake Specific Fuel Consumption for the 1.8L Earlier post , earlier post.). CNL (combustion noise). load & speed dependent.
GM is continuing the deployment of the eAssist light electrification system ( earlier post ) as a standard across its platforms. kW) @ 1,000-2,200 rpm maximum electric motor power (electric assist). liter gasoline engine. base model. Both the Regal Turbo and Regal GS models will remain available.
At the Los Angeles Auto Show next week, Porsche will present a long wheelbase version of its new Panamera version, called the Panamera Executive. Porsche is also introducing a new 243 kW (330 hp) V6 turbo gasoline engine as an entry-level option. The new Porsche Panamera Executive versions are equipped beyond the standard models.
Net emissions resulting from the use of plug-in hybrid electric vehicles (PHEVs) depend on the efficiency of the conventional vehicle fleet; PHEV CD (all-electric, charge-depleting mode) efficiency; charging strategy; battery pack capacity; driving patterns; and generator mix used for charging.
This analysis compares the costs of usable energy when we buy gasoline and electricity for driving and natural gas for keeping warm. Gasoline-powered vehicles. Gasoline-powered vehicles. Combustion of a gallon of gasoline (that includes ethanol) releases 120,333 Btu of energy. All-electric vehicles.
At Volkswagen’s Wörthersee meeting this week, 13 apprentices from Volkswagen Wolfsburg and Sitech are presenting the first GTI that also features electric propulsion: the Golf GTI First Decade. The car can be operated conventionally (front-wheel drive), in purely electric mode (rear-wheel drive) and in combined mode (all-wheel drive.
Greenhouse Gas Emissions and Sinks , which is submitted annually to the Secretariat of the United Nations Framework Convention on Climate Change, presents a national-level overview of annual greenhouse gas emissions since 1990. decrease in 2012 from 2011. The Inventory of U.S. from 1990 to 2012. Source: EPA. Click to enlarge.
Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. Δ in electric range. Power from ORC.
EPA attributes the trend to an increase in energy consumption across all economic sectors, due to increasing energy demand associated with an expanding economy, and increased demand for electricity for air conditioning due to warmer summer weather during 2010. Nearly 65% of the emissions resulted from gasoline consumption. Tg CO 2 Eq.
REEs)—dysprosium, terbium, europium, neodymium and yttrium—were found to be critical in the short term (present–2015). These five REEs are used in magnets for wind turbines and electric vehicles or phosphors in energy-efficient lighting. Materials in clean energy technologies and components. Source: DOE.
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