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vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My Calculated vehicle fuel economy is available going back to 1923. The primary measure in this analysis is the average miles driven per gallon of fuel for each year.
vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. Calculated vehicle fuel economy is available going back to 1923. The primary measure in this analysis is the average miles driven per gallon of fuel for each year.
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. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.
The latest edition of the US Environmental Protection Agency (EPA) annual Automotive Trends Report finds that Model Year (MY) 2017 vehicle fuel economy was 24.9 Since MY 2004, fuel economy and CO 2 emissions have improved in eleven out of thirteen years. Estimated Real-World CO 2 and Fuel Economy. Source: EPA.
Transportation fuel mix in millions of oil-equivalent barrels through 2020. 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. Mix of the global vehicle fleet.
A small fleet of Fiat 500L Living models, equipped with the 1.6 gallons US) of fuel, corresponding to approximately 30 km/l (70.6 mpg US , 3.33 Similar average results were registered by the teams who travelled back from Paris to Turin, again without stopping for fuel. Fiat 500L running in the Bosch Diesel Challenge.
The new, longer-range Lightning Electric Transit Van is the fourth generation of its battery-electric and fuel cell electric platform, based on the Ford Transit 350HD chassis. This new battery technology and other upgrades give them the range, power and features at the price they need to scale up their electric fleets.
Produced by Lightning eMotors, a designer and manufacturer of elelctric medium- and heavy-duty vehicles, the new electric vehicles are highly durable and capable of achieving 61 MPGe, compared to 13 MPG for similar gasoline-powered vans. Earlier post.).
Light duty vehicle fleet by type and average fuel efficiency. The vast majority will be hybrids that use mainly gasoline plus a small amount of battery power; these will make up more than 40 percent of the global fleet by 2040. By 2040, heavy duty fuel demand will be up about 60 percent versus 2010. Click to enlarge.
A team at the University of Nebraska-Lincoln has investigated the long-term adaptability and economic feasibility of non-flex-fuel vehicles—vehicles designed to use fuel blends containing 85% ethanol (E85) or less—to consume a 30% ethanol (E30) fuel blend. MPG compared to E15.
Ecology, a transportation and logistics company in California, has switched its fleet of more than 600 trucks to run on Neste MY Renewable Diesel and is reporting cleaner fuel filters, fewer maintenance problems and reductions in tailpipe emissions. Switching 600 trucks, which drive on average 25,000 miles per year at approximately 2.5
Laboratory and in-use fuel economy results Source: NREL. The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. mpg, 13% greater than the 9.2
The agency’s reasoning was that since alternative fuel vehicle production has generally been less than 0.1% of total vehicle production until very recently, the impact of excluding alternative fuel vehicles was negligible. In the analysis, EPA uses overall fuel economy in mpg equivalent (mpge) and tailpipe CO 2 emission values.
NHTSA currently projects that the proposed standards would require an industry fleet-wide average for passenger cars and light trucks of roughly 58 miles per gallon (mpg) in MY 2032 and an industry fleet-wide average for HDPUVs of roughly 2.6 gallons per 100 miles in MY 2038.
The ix35 Fuel Cell. Five Hyundai ix35 Fuel Cell models ( earlier post ) are joining the London Hydrogen Network Expansion (LNHE) project. The ix35 Fuel Cell is Hyundai’s fourth-generation fuel cell vehicle, and its first to enter production. Hyundai ix35 Fuel Cell. Click to enlarge. Under the hood. Earlier post.).
On Friday, the National Highway Traffic Safety Administration finalized tougher fuel economy standards for vehicle fleets that will mean an adjusted, industry-wide average of about 49 mpg across new passenger vehicles and light trucks in 2026.
To make driving less energy intensive than flying, the fuel economy of the entire US fleet of light-duty vehicles would have to improve from the current 21.5 Without any improvement in vehicle fuel economy, an average vehicle load of more than 2.3 This is the case because it takes a long time to turn over the fleet.
EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and Fuel Economy Trends. The report is the authoritative reference for real-world fuel economy, technology trends and tailpipe carbon dioxide emissions, for new personal vehicles sold in the US every year since 1975.
The US Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has finalized new Corporate Average Fuel Economy standards for MY 2024-2026. The new standards require an industry-wide fleet average of approximately 49 mpg for passenger cars and light trucks in model year 2026. Overall Fleet.
In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 Since MY 2004, CO 2 emissions have decreased 23%, or 108 g/mi, and fuel economy has increased 30%, or 5.8 Average estimated real-world CO 2 emissions are projected to fall 6 g/mi to 346 g/mi and fuel economy is projected to increase 0.4 miles per gallon, 0.8%
seconds, but the real highlight of the mild hybrid system is its improved fuel economy. According to Geely Auto Group CTO Feng Qingfeng, the Bo Rui GE MHEV delivers fuel economy of 5.8L/100 By 2020, we aim to bring that level up to 25% improving the fuel economy of B-segment vehicles to under 5L/100km. 100 km (145 mpg US).
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 Fuel Economy (CAFE) and Light-Duty Vehicle Greenhouse Gas Emissions Standards.
Given the same drive cycle and thus the same vehicle efficiency, the electric truck would be more attractive to fleet operators with high truck utilization (VKT [vehicle kilometers traveled] demand), of course within the electric drive range. DC converter, inverter, and electric motor) efficiency and the loss in charging/ discharging.
As the company first revealed in February, XL’s newest product expands its successful plug-in hybrid electric (PHEV) product family, which also includes the XLP Ford F-150 that the company began shipping in 2018 to municipal, utility and commercial fleets throughout the United States.
The National Highway Traffic Safety Administration (NHTSA) on Friday issued a proposal to update Corporate Average Fuel Economy (CAFE) standards for passenger cars and light-duty trucks, calling for a fleet average of 58 mpg, according to its methodology, by 2032—which will equate to a real-world fleet efficiency average of about 43.5
Clean Fleet Report was invited to look, but not drive, the car. The non-hybrid 2025 Forester is EPA rated at up to 26 mpg in the city, 33 on the highway. Fuel economy drops by one mpg on some trim lines. The post News: 2025 Subaru Forester Hybrid first appeared on Clean Fleet Report. The system, with a 1.1
mpg in the 2018 run with Starship 1.0. The truck will showcase how fleets today can reduce their energy usage and carbon emissions, without losing focus on the cost of their operations. In its 2021 run, Starship 2.0 achieved 10.8 miles per gallon on that journey, up from 8.94 Starship 2.0 Starship 3.0
This will be the first time that Ford F-250 trucks can be ordered by fleet customers with hybrid-electric drive technology; the XL3 system can provide up to a 25% increase in fuel economy. The XL3 technology leaves the original equipment manufacturer’s (OEM) engine, transmission, fuel system and exhaust system completely intact.
The current EV market is a fleet market, a B2B market, not a B2C market. Such light vehicles consuming 2L per 100 km (118 mpg US) already exist. The Aixam or the Ligier are quadricycles with a consumption of 2.5L (94 mpg US), which do the most important thing a car should do in a city, Meilhan notes: take the driver from A to B.
Fleet-wide fuel economy for vehicles sold in the U.S. The real-world fuel economy of light-duty vehicles sold in the U.S. has stumbled, according to the EPA's recently released 2022 Automotive Trends Report. The report points to increased SUV sales as one reason for the stagnation of efficiency.
Nearly all vehicle types now achieve more than double the gas mileage that they achieved in 1975, when the EPA started compiling trends for vehicle emissions and fuel economy. fleet of new vehicles has been becoming more fuel-efficient at a rapid rate in recent years, the rate of truck mpg. All except pickups, that is.
Separately, the Accord Hybrid, also featuring Honda’s new two-motor hybrid system, will launch nationwide next summer with anticipated fuel economy ratings of 49/45/47 city/hwy/combined (4.8/5.2/5.0 l/100km respectively). The revised 2013 Honda Crosstour and 2013 Honda CR-Z also made their auto-show debuts. l/100km respectively).
Mercedes-Benz will commence fleet testing of this “unplugged” technology with the S 500 Plug in HYBRID ( earlier post ) soon, in order to develop a real S-Class solution in recharging the high voltage battery in terms of comfort and ease of operating in the near future. It has certified fuel consumption of 2.8 Click to enlarge.
Clean Fleet Report recently spent a week in the 2025 RX 450h+ Luxury AWD plug-in hybrid, which lived up to the Lexus premium reputation while delivering impressive hybrid fuel economy. Running on 91 octane, the fuel economy is rated at 35 mpg on gasoline alone in city and highway tests with 37 all-electric miles when fully charged.
XL delivered 154 hybrid electric (HEV) GMC Savana Cargo vans to the California Vanpool Authority (also known as CalVans ) to improve the fuel efficiency and sustainability of its agriculture transportation fleet. According to the company, the order represents the largest single hybrid electric van deployment in California to date.
Chevrolet offers the 2015 Impala full-size sedan as an all-new bi-fuel model—the only manufacturer-produced full-size sedan in North America that can run on both compressed natural gas (CNG) and gasoline. V–6, with specific valves and hardened valve seats for improved wear resistance and durability with the CNG fuel system.
By 2040, hybrids are expected to account for about 35% of the global light-duty vehicle fleet, up from less than 1% in 2010. However, looking ahead, about 80% of the growth in the global fleet will come from non-OECD countries. As a result, the average efficiency of the world’s vehicle fleet is projected to reach about 46 mpg (about 5.1
The federal government on Friday revealed vehicle efficiency standards for 2027-2031 that improve the fleetfuel efficiency of new cars and trucks—slightly.
diesel from GM’s European lineup (the engine is manufactured in Kaiserslautern, Germany) to challenge Jetta on the basis of highway fuel economy and power, as well as content. Fuel economy background. Chevrolet is positioning the Cruze, which features a US-modified 2.0L l/100 km, respectively). l/100 km, respectively). Diesel engine.
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 Starting from a baseline 26 mpg (9.04 l/100 km) in 2025 and to 42–46 mpg (5.6-5.11
Lightning Systems, a global developer of zero-emissions solutions for commercial fleets, is taking its new Ford Transit LightningElectric model ( earlier post ) on the road, showcasing the recently released vehicle efficiency ratings of 61 MPGe on in-town routes and 66 MPGe on highway.
The undetectable and seamless transitions have the Crown Hybrid EPA fuel economy rated at 42 mpg city/41 highway/41 combined. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewers driving experience using the dash gauge computer. Story by John Faulkner.
Ford introduced two new taxis: the new 2019 Transit Connect Taxi and Ford’s most fuel-efficient, purpose-built taxi, the 2019 Fusion Hybrid Taxi. liter EcoBlue diesel engine, is targeted to return an EPA-estimated Highway rating of at least 30 mpg. Transit Connect Taxi , when equipped with available 1.5-liter Actual mileage will vary.
The EPA tests that bring us official fuel economy numbers are just in the process of catching up with that reality. Over the past decade, the vast majority of U.S. pump gasoline has transitioned to 10% ethanol—or even, depending on where you are, 15% ethanol. Tier 3 tests run on E10 aren't mandated until model year 2021.
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