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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 improvements.
For example, switching from a 10-mile-per-gallon (mpg) vehicle to a 15-mpg vehicle saves more fuel and results in greater fuel cost savings than switching from a 25-mpg vehicle to a 75-mpg vehicle. Vehicles that use fuels other than gasoline, such as diesel or electricity, will have different fuel savings and fuel cost.
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. As on the 2020 Corolla gas models, the Toyota Safety Sense 2.0 l/100 km) combined fuel economy (projected).
Light-duty vehicle fuel economy standards, 1978-2025. MY1978-2011 figures are NHTSA CAFE in mpg. L/100km) or 163 g/mile of CO 2 for cars and light-duty trucks by Model Year 2025. Stringency of standards for pick-ups and other light-duty trucks would increase an average of 3.5% mpge (miles per gallon equivalent) (4.32
Light duty vehicle fleet by type and average fuel efficiency. ExxonMobil expects that by 2040, hybrids and other advanced vehicles will account for nearly 50 percent of light duty vehicles on the road, compared to only about 1 percent today. Source: ExxonMobil Outlook. Click to enlarge. L/100 km) by 2040. —ExxonMobil Outlook.
Toyota Motor Corporation (TMC) unveiled the FT-Bh (Future Toyota B-segment Hybrid), a lightweight, next-generation small gasoline-electric hybrid concept car at the 82nd Geneva International Motor Show. In fact it combines full hybrid efficiency, advanced aerodynamics and ultra-lightness. Click to enlarge. Reduced power consumption.
The relative shift away from motor gasoline to diesel is driven by improving light-duty vehicle fuel economy and the growth in commercial transportation activity. Sources for fuel economy gains in light-duty vehicles. By 2040, new cars globally will average around 47 mpg US (5.0 Source: ExxonMobil Outlook. Click to enlarge.
Energy consumption by light-duty vehicles in the United States, AEO2013 and AEO2014, 1995-2040 (quadrillion Btu). LDV energy consumption declines in AEO2014 Reference case from 16.0 quadrillion Btu in 2012 to 12.1 quadrillion Btu in 2040, compared with 13.0 quadrillion Btu in 2040 in the AEO2013 Reference case. Source: EIA. Click to enlarge.
to 47 mpg US); four gasoline engines at between 5.4 mpg US); alternative drive systems (B 200 Natural Gas Drive and B-Class Electric Drive); as well as optional 4MATIC all-wheel drive. B 200 Natural Gas. B-Class Electric Drive. Electric (Battery) Engines Fuel Efficiency Fuels Natural Gas'
In an expected ruling, US Environmental Protection Agency (EPA) Administrator Gina McCarthy finalized her decision to maintain the current greenhouse gas (GHG) emissions standards for model years 2022-2025 cars and light trucks. mpg-e (if all reductions were achieved exclusively through fuel economy improvements). Earlier post.)
Exhaust gas after-treatment paired with innovative features inside the engine enables the GTI engine to meet the new EU 6AG (Euro 6d-TEMP) emission standard. After flowing through the turbocharger, the exhaust gas is fed directly into the particulate filter. to 42 mpg US); the corresponding NEDC level is 4.8 TSI in the up!
The new Corolla SE Hybrid grades (FWD and AWD) inherit the Gas SE’s sport suspension and the firmer-feel Electronic Power Steering. liter Atkinson-cycle four-cylinder gas engine with two motor-generators through a planetary-type continuously variable transmission. The EPA combined fuel economy rating is 44 mpg.
mpg higher (+5.4%) than MY 2011. mpg fuel economy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. mpg, or 22%. Other highlights of the latest Trends report include: Light truck market share decreased in MY 2012, but continues to be variable. l/100 km), which is 1.2
By 2040, hybrids are expected to account for about 35% of the global light-duty vehicle fleet, up from less than 1% in 2010. The growth reflects an expected 90% increase in electricity use, led by developing countries where 1.3 billion people are currently without access to electricity. liters per 100 km) compared to 24 mpg (9.8
The US Environmental Protection Agency (EPA) released a proposed rulemaking for model year 2023-2026 light-duty vehicle greenhouse gas emissions standards, and outlined its plans to initiate a subsequent rulemaking to set standards for MY 2027 and beyond, to speed the transition of the light-duty vehicle fleet toward a zero emissions future.
In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values. Including net upstream CO 2 emissions for vehicles operating on electricity would reduce the positive impact of alternative fuel vehicles on fleet-wide CO 2 emissions, the agency noted. —EPA 2014 Trends report.
Using technology from the 2016 Chevrolet Volt propulsion system ( earlier post ), Malibu Hybrid will offer an estimated combined fuel economy rating exceeding 45 mpg (5.22 The engine also features Chevrolet’s first application of Exhaust Gas Heat Recovery, or EGHR, technology, which uses exhaust heat to warm the engine and cabin.
Toyota Motor Corporation (TMC) launched the Aqua gasoline-electric compact hybrid—to be marketed as the Prius c in the US—in Japan. mpg US, 2.8 km/L (94 mpg US, 2.5 mpg US, 2.8 km/L (94 mpg US, 2.5 A selectable electric-vehicle mode (EV Mode) enables driving with only the electric motor.
Used Priuses, especially the Generation 2 that were made from 2004 to 2009 are becoming a bargain to buy, especially for the MPG and features you get in return. On the way there, I made a pit stop at a gas station to buy a bottle of champagne as a gift, hoping to start out a conversation with a stranger on the right foot.
Worldwide light-duty vehicle production. Production of light-duty passenger vehicles (cars and light trucks) rose from 74.4 When both light- and heavy-duty trucks are included, the number rises to 979 million vehicles—30 million more than just a year earlier. mpg US) for 2020. Source: Worldwatch.
Toyota anticipates that the 2016 Prius ( earlier post ) will deliver fuel economy ratings of 54 MPG city / 50 MPG highway / 52 MPG combined. A new Eco grade model is expecting ratings of 58 MPG city / 53 MPG highway / 56 MPG combined thanks to lighter weight and further optimized aerodynamics.
liter Dynamic Force ( earlier post ) four-cylinder Toyota Hybrid System II (THS II) with 650V electric motor (A25A-FXS) and Continuously-Variable Transmission (CVT). 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
The new front-wheel drive Vito is a very light vehicle, and is being marketed at a very attractive price. Emission control comes via exhaust gas recirculation, a diesel particulate filter and an oxidation catalytic converter. The electric fuel pump controls the fuel supply on a demand basis so the rated flow is variable.
The report also shows all 14 large automotive manufacturers achieved compliance with the Light-duty Greenhouse Gas (GHG) standards through at least MY2020. miles per gallon (mpg), and new vehicle real-world CO 2 emissions fell by 2 g/mi to a record low of 347 grams per mile (g/mi). Source: EPA. SOurce: EPA.
The US Environmental Protection Agency (EPA) has proposed leaving the greenhouse gas (GHG) emissions standards for light-duty vehicle model years 2022-2025 in place, based on its technical analysis that shows automakers are well positioned to meet the targets. l/100 km), if achieved exclusively through fuel economy improvements.
Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Source: Alvarez et al. Click to enlarge.
Set to go on sale in early 2013, Honda’s 2014 Accord Plug-in Hybrid (PHEV) Sedan ( earlier post ) will offer the ability to run in an all-electric mode for 10 to 15 miles and a calculated total driving range of more than 500 miles. EPA fuel economy ratings and gas-electric range rating determined by Honda.).
liter 4-cylinder and twin electric motors, one each on the front and rear axles, that enable the electronic on-demand all-wheel drive. Toyotas hybrid system automatically switches between the electric drive mode, combined electric motor and gasoline engine, and gasoline-only engine power.
However, Navigant foresees that the consumption of gasoline will slowly decrease as alternatives and diesel become more popular in light-duty vehicle (LDV) segments. Electricity and hydrogen will together account for less than 0.5% Electricity and hydrogen will together account for less than 0.5%
mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. Until now, the Golf BlueMotion was only available in diesel (TDI) and natural gas (TGI) versions. l/100 km (52 mpg). l/100 km (51 mpg). l/100 km (51 mpg). liter, 3-cylinder with low fuel consumption of 4.3 l/100 km (54.7
Volkswagen will formally unveil the Golf GTE—a new plug-in hybrid (PHEV) version of the Golf hatchback combining electric mobility with the dynamics of a Golf GTI—at the Geneva Motor Show next month. The Golf GTE offers combined cycle fuel economy (provisional) of about 157 mpg US (1.5 The Golf GTE packages a 1.4-liter
diesel delivering 184 horsepower (137 kW), 280 lb-ft (380 N·m) of torque, CO 2 emissions of 109 g/km, and a NEDC combined fuel economy figure of 56 mpg US (4.2 l/100 km)—also a marked improvement over the A6 GTD’s 43 mpg. l/100 km)—also a marked improvement over the A6 GTD’s 43 mpg. With a new 2.0L
A 10-20% increase in fuel economy (mpg) is expected when compared to current production gasoline engines. MAHLE Jet Ignition also can increase fuel efficiency for natural gas and LPG powerplants. of Energy, MAHLE Powertrain is developing Jet Ignition for a natural-gas-fueled combined heat and power (CHP) unit. and Blaxill, H.
For example, the iron demand is less because the share of steel is less, while the bauxite demand increases because of the higher light alloy share. Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. l/100 km (31 mpg US and 31.8 mpg) at the time of discontinuation in 2013 to between 5.5
Across OECD nations, the Outlook assumes the implied cost of policies to reduce greenhouse gas emissions will reach about $80 per tonne in 2040. A major shift is seen as North America will likely become a net exporter of liquids by 2020 as supplies of tight oil, natural gas liquids and bitumen from oil sands increase.
The areas of interest outlined in the notice of intent (NOI) fall into two broad categories: technologies to advance plug-in electric vehicles; and technologies to improve fuel efficiency, including dual-fuel, fuel properties (e.g., mpg) for cars and 203 gCO 2 /mi (43.7 mpg) for light trucks by 2025 (54.5
Among the design changes for the engine are the use of a dual direct and port fuel injection strategy (to be explored using both single and dual fuel concepts during the project); Delphi two-step cam-switching hardware; Denso electric VCT phasers; an Eaton R410 supercharger; HPL-cooled EGR; and an increased compression ratio of 11:1.
gas engine is combined with two motor-generators through a planetary-type continuously variable transmission. The engine, working in concert with the electric motor (MG2), assures responsive performance, while exemplary energy efficiency is achieved by using both electric motors (MG1 and MG2) to charge a lithium-ion battery.
Starting from a baseline 26 mpg (9.04 l/100 km) in 2016, the The ICCT team assessed increased consumer label fuel economy (as opposed to the regulatory test fuel economy) to 35 mpg (6.71 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11 l/100 km) (under three scenarios) by 2030. EPA found cylinder deactivation CO 2 benefits of 3.5%–5.8%
This study sheds light on the urban passenger transport sector in China, which accounted for around 20% (188 MtCO 2 ) of the total carbon emissions of the transport sector in 2016, and aims to answer whether the CO 2 emissions from the urban passenger transport sector can reach its peak before 2030 and how to reach the peak.
All contribute to EPA-estimated fuel economy ratings of 25 mpg (9.4 l/100 km) in city driving and 36 mpg (6.5 An auxiliary battery powers electric accessories such as the climate system, power windows and radio during engine restarts. million gallons of gas each day, according to a study by The Hinkle Charitable Foundation.
Light-duty vehicles (LDVs) in the US may be able to reduce petroleum use by 50% by 2030, and by 80% by 2050; and reduce greenhouse gas (GHG) emissions by 80% by 2050, according to the newly published results of a two-year study by a committee convened by the National Research Council. Vehicles operating on electricity.
liter DOHC four-cylinder engine with three electric motors in a highly compact system. The gas engine employs Variable Valve Timing-intelligent system by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft. Additionally, EV mode allows electric-only driving at low speeds for short distances.
The 2019 Lexus ES 300h’s US EPA mileage estimates of 43 mpg city, 45 mpg highway and 44 mpg (5.47 liter, four-cylinder gas engine (A25A-FXS) running on the Atkinson cycle is coupled with a smaller, more power-dense electric motor and an all-new hybrid transaxle. An all-new 2.5-liter, This was made possible by a 4.7-inch
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