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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. Earlier post.)
The new fueleconomy label also notes consumption of 34 kWh per 100 miles. EPA fueleconomy label for the LEAF. The label also puts the LEAF as best in the mid-size car class in terms of fueleconomy, greenhouse gas emissions, and emissions of criteria pollutants. Click to enlarge.
In the US Energy Information Administration’s Annual Energy Outlook 2014 (AEO2014) Reference case, more-stringent vehicle fueleconomy standards contribute to a decline in motor gasoline consumption through 2040. The Reference case projects an increase in VMT that, all else equal, would increase motor gasoline fuel consumption.
The team sees further potential for fueleconomy improvement with engine downsizing. Estimated drive-cycle fueleconomy and emissions—based on the single-cylinder 0.66L research engine efficiency and emissions maps—was 32.4 L/100km, respectively), with NO x emissions of 0.017 g/mile. Click to enlarge.
Nissan introduced the 2014 Pathfinder Hybrid at the New York International Auto Show. Fueleconomy is estimated at 26 mpg (9.0 Fueleconomy is estimated at 26 mpg (9.0 Estimated city fueleconomy is 25 mpg (9.4 It is expected to be priced at around $3,000 more than Pathfinder 3.5-liter
2013 Ram 1500 at the New York International Auto Show. Chrysler unveiled the 2013 Ram pickup, featuring an array of fuel-saving systems including a more fuel efficient and more powerful 3.6-liter Specific fueleconomy figures are note available yet.) Stop-start technology increases fuel efficiency up to 3.3%.
Automotive X Prize teams from New York, Pennsylvania, Michigan and Indiana will compete at the 7 th Annual Green Grand Prix Friday, April 15, at Watkins Glen International. The X Prize cars will be entered in one of two fueleconomy rallies that will be run on the WGI’s 2.45-mile mile) short course.
The BUSolutions demonstrator LCO-140H (Low Cost of Ownership–1 st 40-foot Hybrid) series hydraulic hybrid transit bus yields fueleconomy of 6.9 The goal was to develop a significantly lighter-weight, heavy-duty bus design that yields superior fuel efficiency to conventional buses at a lower lifecycle cost. Click to enlarge.
Eaton has introduced Procision, a new line of medium-duty dual-clutch transmissions, that delivers 8 to 10 percent better fueleconomy than a similarly equipped vehicle with a torque converter automatic. These features can be disabled for even greater fueleconomy if desired.
Cumulative greenhouse gas emissions versus vehicle mileage for (a) internal combustion engine and battery electric sedans, SUVs, and pickup trucks, and (b) hybrid electric and battery electric sedans, SUVs, and pickup trucks. For battery-electric vehicles and internal-combustion-engine vehicles, the breakeven time is 1.2 Woody et al.
The new UltraShift PLUS LSE (Linehaul Small-Step Efficiency) will be released initially with Navistar’s proprietary MaxxForce 13L SCR engines on the International branded vehicles and followed shortly thereafter with Cummins ISX15 engines. Production is scheduled to take place in April of this year.
EPA released the latest edition of its annual report on trends in CO 2 emissions, fueleconomy and powertrain technology for new personal vehicles in the US. Fueleconomy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.
liter engine and next-generation Xtronic CVT with sub-planetary gear, offers combined fueleconomy of 34 mpg (6.9 The lighter and more aerodynamic new Sentra allows Nissan to use the more fuel-efficient 1.8-liter The engine’s internal friction has been reduced, improving efficiency. Fueleconomy is rated at 30 mpg (7.84
The result is a four mile-per-gallon increase in fueleconomy that pushes the highway EPA rating to 31 mpg US (7.6 The transmission efficiency and wide ratio spread also provide the improved fueleconomy in city traffic. Fueleconomy for both models is 19 mpg US (12.4
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. Source: The ICCT.
Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle. Key assumptions for these two scenarios (e.g., powertrain efficiency, component weights, etc.)
The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).
International Truck has started customer shipments of its first International LT Series and International RH Series vehicles with the company’s 12.4-liter The company’s internal testing shows these products are delivering up to nine percent in fueleconomy improvement over the comparable models built only a year ago.
International Truck (Navistar’s flagship vehicle brand) has invited each of its Class 8 competitors to participate in an open performance testing to compare fueleconomy and drivability of their new trucks during the week of 31 August at the Navistar Proving Grounds in New Carlisle, Indiana.
2015 Ford Transit offers up to 46% better fueleconomy than the old E-Series. The all-new 2015 Ford Transit delivers as much as 46% better fueleconomy than Ford E-Series. Click to enlarge. Transit has sold more than 7 million units worldwide since being introduced in Europe in 1965. The proven 3.5-liter
BMW will introduce the Concept Active Tourer plug-in hybrid ( earlier post ) for the first time in North America at the 2013 New York International Auto Show on 27 March. miles) when running on electric power alone. seconds while getting fueleconomy that could exceed 40 mpg (5.9 The Concept Active Tourer features a 1.5-liter
The 2012 Camry again offers three powertrain choices, all of which have been enhanced for 2012 to provide better fueleconomy and more responsive performance: a revised 2.5L, 4-cylinder gasoline engine; an enhanced 3.5-liter The projected city/highway/combined fueleconomy for the LE model equates to 5.47, 6.03
The omission of the converter allows all-electric motoring as well as sailing, thus significantly boosting the potential to reduce fuel consumption. When the car is being driven at a constant speed, the engine control unit shifts the operating points towards low specific fuel consumption levels.
Fiat has boosted its interest in the Chrysler Group by another 5% following Chrysler’s achievement of the “Ecological Event”—receiving regulatory approval for an automobile based on a Fiat platform or vehicle technology having a fuel efficiency rating of at least 40 combined miles per gallon (5.88 Earlier post.). Earlier post.)
Previewed earlier this year at the 2010 North American International Auto Show, the Fiat 500EV demonstrates the immediate benefits of the alliance between Chrysler Group and the Fiat Group as well as the speed at which the two companies can work together on advanced vehicle programs, according to Chrysler. Click to enlarge.
Ford’s all-new 2011 Ford F-Series Super Duty trucks are equipped with new diesel and gasoline engine powertrains that deliver improvements in torque, horsepower and fueleconomy. liter V-8 gas engine average a 15% improvement in fueleconomy versus 2010 models. Trucks equipped with the new base 6.2-liter axle to a 4.30
Leveraging some 20 years of experience and data reaching back to its early work with hybrids and the Ranger EV, Ford has developed a battery model and life validation protocol it now uses to predict how lithium-ion batteries are likely to perform under 10 years and 150,000 miles of use (40-season equivalent key life tests).
As she outlined it: eAssist provides a average 25% fueleconomy improvement over a traditional internal combustion engine vehicle. GM estimates it will save a driver of a larger car about $1,850 a year in fuel. The technology is targeted for individuals who want a large sedan with compact car fueleconomy, Fletcher said.
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 proposal also models a range of additional alternatives.
Range is often discussed when the subject of electric cars comes up, but it''s also relevant in the world of internal combustion. Driving the most economical car in the world would still be a pain if the tank only allowed for fifty miles between trips to the gas station.
Lexus had unveiled the ES 350 and 300h earlier this year at the New York International Auto Show. liter four-cylinder Atkinson cycle engine (2AR-FXE), the ES 300h is expected to earn EPA fueleconomy ratings of approximately 40 mpg city, 39 mpg highway and 39 mpg combined (5.88, 6.03 Earlier post.). L/100km, respectively).
We evaluate life cycle greenhouse gas (GHG) emissions for automated suburban ground delivery systems consisting of a vehicle (last-mile) and a robot (final-50-feet). Fueleconomy and delivery density are key parameters, and electrification of the vehicle and carbon intensity of the electricity have a large impact. 0c08213.
The CDP CNG Cruze will certified to the cleanest emissions standard available for an internal combustion engine, according to CDP President Kevin Fern. equipped CNG Cruze outputs 20 hp and 24 ft-lbs torque over its competitor, while maintaining nearly the same fueleconomy. Fern said that the 1.8L-equipped Earlier post.).
UPS announced an update to 125 Workhorse E-GEN series hybrid electric delivery trucks that improve fueleconomy as part of the company’s broader Rolling Laboratory approach. The smaller engine will improve fueleconomy, however. liter internal combustion engine (ICE) served as the genset engine.
Among the findings of the two-year study are that—if technology hurdles and infrastructure challenges can be overcome—economically competitive low-carbon fuels and improvements in fueleconomy will result in substantial reductions in GHG emissions. For light-duty CNG, leveraging liquid ICE fueleconomy technology.
VIA developed and built the van, based on Verizon’s direction and fleet concepts, and expects it to achieve 100 miles per gallon with near zero emissions. Bob Lutz, former vice chairman of General Motors and a VIA board member, unveiled Verizon’s new vehicle on Monday at the North American International Auto Show.
At the China International Industry Fair held earlier in November in Shanghai, SAIC Group displayed six models of new energy vehicles, which will serve the Expo 2010. The Roewe 550, a plug-in strong hybrid car offering a 50% boost in fueleconomy, will enter the market in quantities in 2012. The car is equipped with a 2.4L
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. —Skarke et al. Skarke et al.
Volkswagen will introduce the new generation of the Polo BlueMotion, Golf BlueMotion and Passat BlueMotion at the International Motor Show (IAA) in Frankfurt in two weeks. The 45-liter tank of the Polo BlueMotion leverages a theoretical range of 1,363 kilometers (847 miles). Click to enlarge. L/100km (61.8 mpg US), with 99 g CO 2 /km.
The Progressive Insurance Automotive X PRIZE, a $10-million competition to inspire a new generation of vehicles capable of achieving 100 MPGe (miles per gallon or its energy equivalent), concluded its Knockout Qualifying Stage. Edison2 Very Light Car #97 (Charlottesville, VA) Internal Combustion Engine.
While oil will remain the most widely used fuel, overall energy demand will be reshaped by a continued shift toward less-carbon-intensive energy source as well as steep improvements in energy efficiency in areas such as transportation, where the expanded use of advanced and hybrid vehicles will help push average new-car fueleconomy to 48 mpg (4.9
Among the many features of the new 2014 Jeep Grand Cherokee—introduced at the Detroit Auto Show—two in particular contribute to significantly improved fueleconomy and driving performance: an optional new 3.0-liter L/100km) highway for the SUV (4x2) and a range of more than 730 miles (1,175 km). Click to enlarge.
The Toyota Green Grand Prix returns to Watkins Glen International race course Friday, 11 April. mile run on the internationally acclaimed race course. mile run on the internationally acclaimed race course. The Doris Bovee Memorial Road Rallies start in the morning with a 100-mile, fueleconomy event completely on the 2.45-mile
During the introduction of the 2011 Sonata at the Los Angeles Auto Show in December 2009, Hyundai said that it would provide more details on the upcoming Sonata hybrid at the 2010 New York International Auto Show in April. Fueleconomy for the Blue-Will in charge sustaining mode (regular hybrid mode) is projected to be 50-55 mpg US (4.7-4.3
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