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Field tests being conducted in Gothenburg show that Volvo Buses’ plug-in hybrid reduces fuel consumption by 81% and total energy consumption (diesel plus electricity) by 61% compared to a comparable Euro 5 diesel bus. The plug-in hybrid consumes less than 11 litres of fuel for every 100 kilometres [21 mpg US ]. Click to enlarge.
Energy intensities of flying (blue) and driving (green), 1970-2010. 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).
mpg for both years). The measures used in the present analysis (miles per gallon of fuel, and gallons of fuel per 100 miles) do not allow us to make direct inferences regarding changes over time in total energy consumed (e.g., A modest increase between 1973 and 1991 (from 12.9 No change between 1991 and 2004 (19.6 total Btu).
At the Chicago Auto Show, Hyundai introduced its new 2020 Sonata Hybrid, featuring up to 686 miles of driving range and an EPA-estimated 52 mpg combined fuel economy rating on the Blue trim. This is the first time the Sonata Hybrid has been shown in North America. The new Sonata Hybrid goes on sale this spring and is built in Asan, Korea.
mpg for both years). The measures used in the present analysis (miles per gallon of fuel, and gallons of fuel per 100 miles) do not allow us to make direct inferences regarding changes over time in total energy consumed (e.g., A modest increase between 1973 and 1991 (from 12.9 No change between 1991 and 2004 (19.6 total Btu).
A palletized MPG to power military camps and installations quietly and efficiently. Our energy platform expertise with Ultium vehicle architectures and propulsion components and HYDROTEC fuel cells can expand access to energy across many different industries and users, while helping to reduce emissions often associated with power generation.
In 2018, 27% of new light-duty vehicles sold in the US had fuel economies of more than 30 miles per gallon (783 l/100 km), according to the US Department of Energy (DOE). By contrast, none of the light-duty vehicles produced in 1975 had fuel economy greater than 30 miles per gallon (mpg). In 1995, 4.4% In 2018, 2.4%
The new hybrid version of Toyota’s all-time best-selling car series achieves at least 50 mpg (4.7 The model adapts the latest Toyota Hybrid Synergy Drive from the new-generation Prius, already proven as an MPG winner. l/100 km) combined fuel economy (projected). As on the 2020 Corolla gas models, the Toyota Safety Sense 2.0
EOLAB delivers NEDC combined cycle fuel consumption of 1 liter/100 km (235 mpg US), equivalent to 22g of CO 2 /km. As a lighter car needs less energy to be moved forward, the battery can be both smaller and less expensive. This entails using a different type of battery cell with a higher power/energy ratio. Hybrid system.
Life-cycle energy use and GHG emissions normalized with NYCC diesel case (8.06 For both types of trucks, vehicle efficiency is important from the perspective of energy consumption, GHG emissions, and TCO over the vehicle lifetime. Recycling of the EV Li-ion battery could also improve life-cycle energy consumption and GHG emissions.
mpg US) and 50 g/km respectively. The power electronics form a single integrated system that drives the electric motor, via a liquid-cooled inverter; manages the energy flow from the high-voltage battery to the onboard electrical systems; and provides centralized control of hybrid-specific functions.
A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Their paper is published in the journal Energy Policy. Greene et al. has almost doubled. —Greene et al.
Improving fuel economy exhibits diminishing returns in fuel savings, according to a brief analysis by the US Energy Information Administration (EIA). Similarly, the fuel and cost savings of improving fuel economy from 12 mpg to 15 mpg are the same as increasing from 30 mpg to 60 mpg.
Driven by increasing population, urbanization and rising living standards, the world will require some 35% more energy in 2040, according to ExxonMobil’s annual forecast report: Outlook for Energy: A View to 2040. Without the projected gains in efficiency, global energy demand could have risen by more than 100%.
miles per gallon (mpg) and the average annual miles driven is 11,484 miles. 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. mpg driven 11,484 miles in 2019. The Federal tax on gasoline is 18.4
The Starship initiative, launched in 2018, is intended to demonstrate how a Class 8 truck’s energy usage can be reduced by harnessing currently available energy-efficient technologies and lubricants. mpg in the 2018 run with Starship 1.0. Demonstration runs will be conducted this summer. In its 2021 run, Starship 2.0 Starship 2.0
US mpg) fuel economy, equivalent to CO 2 emissions of 59 g/km (94.95 It draws its drive energy from a 14.1 An Audi wallbox that is used for charging provides for optimal energy transfer. The coupe represents a new evolutionary stage of the Sport quattro concept ( earlier post ). l/100 km (94.09 Located between the 4.0
The high energy density battery gives the car a range of 413 – 438 kilometers (257 – 272 miles). The figures relating to output, performance, energy consumption and range for the BMW iX1 xDrive30 are predicted values based on the car’s current stage of development.). l/100 km [32.6 – 36.2 l/100 km [33.6 – 37.3
Exxon Mobil Corporation’s new The Outlook for Energy: A View to 2040 , released last week, projects that global energy demand in 2040 will be about 30% higher than it was in 2010 as population grows to 9 billion and global GDP doubles. Light duty vehicle fleet by type and average fuel efficiency. Source: ExxonMobil Outlook.
These changes increase Accent’s EPA estimated fuel economy to 33 mpg city, 41 highway, 36 combined, up considerably from the 28 city, 38 highway, 32 combined mpg rating with last year’s 1.6-liter A high energy ignition coil improves fuel economy and combustion stability. The 2020 Hyundai Accent features a new Smartstream G1.6
Toyota projects fuel economy of 52 mpg city / 48 mpg highway / 50 mpg combined for the AWD-e model, and estimates that the AWD-e model—which is debuting at the LA Auto Show—could account for as much as 25% of annual US Prius sales.
l/100 km) at 60 mph (97 km/h) to 33 mpg (7.1 —John Thomas, co-author and member of ORNL’s Energy and Transportation Science Division. The compact sedan, a 2009 Toyota Corolla with a 1.8-liter liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5 l/100 km), when hauling the rooftop cargo box.
Significant vehicle weight reduction and an accompanying change of enabling regulations and norms is the way forward in the quest to reduce energy consumption and CO 2 emissions, according to Paris-based Frost & Sullivan Senior Consultant, Nicolas Meilhan. Such light vehicles consuming 2L per 100 km (118 mpg US) already exist.
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. By 2040, new cars globally will average around 47 mpg US (5.0 l/100km) by 2040, compared to about 27 mpg US (8.7
Toyota estimates that the 2019 Avalon Hybrid will boost fuel economy by up to 10% over its MY 2018 predecessor, from 40 mpg (5.88 l/100 km) combined to 44 mpg (5.34 Estimated combined cycle fuel economy is 26 mpg (9.04 Avalon HV continues to be the only full hybrid vehicle in the segment. l/100 km) combined. The new TNGA 2.5-liter
The US Department of Energy’s (DOE)’s National Renewable Energy Laboratory (NREL) has published a report on an 18-month evaluation of in-service second-generation diesel-electric hybrid delivery vans and found significant fuel economy benefits of the hybrids compared to similar conventional vans. mpg, 13% greater than the 9.2
Range Energy’s electric trailer, which can “electrify” a diesel semi truck just by adding a trailer, has been found to improve efficiency by 36% in independent testing. more… The post Range Energy’s electric trailer can improve semi-truck mpg by 36% appeared first on Electrek.
Gas prices are leading to a surge of demand for high-mpg vehicles. Still sorting out energy and power, and why. Demand for the Mustang Mach-E is so strong Ford has put orders on hold. Aston and Britishvolt aim to develop performance batteries. And leave it to Lucid to present EV battery tech with clarity.
Compared with cars, SUVs consume more energy per vehicle mile. The issue of interest in this study was the resultant energy usage per occupant distance. In other words, does the higher occupancy of SUVs compensate for their higher energy consumption per vehicle distance when considering energy consumption per occupant distance?
The hydraulic system, which uses compressed air for energy storage, basically comprises two hydraulic units and their pressure accumulators. This energy can then be used to drive the car. Air power, with the hydraulic motor alone transmitting energy to the wheels via the accumulators. Certified fuel consumption stands at 2.9
LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). Earlier post.)
continued] The post How EV Range Tips Differ From ICE MPG Tips appeared first on CleanTechnica. Honestly, the tips are really good (here’s a link to their website, they earned it), but this is a website that generally focuses on EVs instead of.
In the first weeks of 2014, more than 6,000 Qin vehicles were sold, accounting for more than one-half of the Chinese new-energy vehicle market. A 13 kWh Li-ion battery pack provides energy storage. l/100 km (147 mpg US), with an all-electric range of 70 km (43 miles). The Qin combines a 1.5-liter,
Their open access paper is published in the journal Energy. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency. The analysis did not address the vehicle cycle cradle-to-grave energy use for batteries and CNG tanks.
l/100km (52 mpg US) (WLTP) on the standard model and 110 g/km (WLTP) and 4.8l/100km 100km (49 mpg US) (WLTP) on the Crosstar. EV Drive is also engaged when the car is decelerating, harvesting energy through regenerative braking to recharge the battery. The total output of 109 PS / 80kW can propel the car to 100 km/h in 9.4
Put simply, a one mpg increase for vehicles with low fuel economy will result in far greater savings than an identical 1 mpg increase for vehicles with higher fuel economy, and the cost for achieving a one-mpg increase for low fuel economy vehicles is far less than for higher fuel economy vehicles. l/100 km) and 284 g CO 2.
Elio Motors, the start-up developing a $6,800, 84-mpg- (2.8l/100 As the team began to dive into some of the details and changes to meet the desired Elio targets, it found that the Geo Metro engine would not meet the fuel efficiency targets to enable the vehicle fuel economy goal of 84 mpg highway. Current prototype of the Elio.
Electrical energy is transmitted contact-free without the need for a cable, at a power rate of 3.6 liters for 100 kilometers (84 mpg US), equalling 65g CO 2 /km. kW and with a degree of efficiency of 90%. Wireless charging of the S 500 Plug In HYBRID. Click to enlarge. It has certified fuel consumption of 2.8
Ford now offers three plug-in vehicles: the battery electric Focus Electric, and the C-MAX Energi and Fusion Energi plug-in hybrids. Ford Fusion Energi and C-MAX Energi drivers typically make three of their four daily trips in all-electric mode, based on data from Ford’s MyFord Mobile app.
Regenerative braking technology captures up to 90% of the energy normally lost during braking to replenish the battery, contributing to anticipated CO 2 emissions from 96 g/km and fuel efficiency from 4.2 l/100 km (56 mpg US) for the four-door, and anticipated CO 2 emissions from 101 g/km and fuel efficiency from 4.4 l/100 km (53.4
A paper on their study appears in the journal Energy Policy. Therefore, it is more necessary to identify how to mitigate the potential growth of energy demand and emissions in the urban passenger transport sector in China. in Greater London, 65% in Hong Kong, and 61% in Tokyo in terms of share of public transport among auto mobility.
Buick is adding the VELITE 6 plug-in hybrid electric vehicle (PHEV) to its new energy vehicle (NEV) portfolio in China. liters/100 kilometers (168 mpg US). The model is expected to be launched this month. The VELITE 6 PHEV will be powered by Buick eMotion electric drive technology that leverages GM’s global electrification expertise.
liters per 100 kilometers (98 mpg US) , with CO 2 emissions of up to 56 grams per kilometer. liters per 100 kilometers (138 mpg US) and CO 2 emissions reduced to 39 grams per kilometer. liters per 100 kilometers (112 mpg US) and CO 2 emissions from fuel to up to 49 grams per kilometer. BMW X3 xDrive30e.
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