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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 fueleconomy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. L/100km), if the vehicles were to meet this CO 2 level all through fueleconomy.
With the full size Transit, Ford is moving from an exclusively gasoline engine lineup of two V8s and a V10 in the E-Series to offering a standard 3.7-liter Ford says that the Transit will achieve an average of 25% better fueleconomy and haul at least 300 pounds more than today’s E-Series. liter V6, the same 3.5-liter
Diesel vehicles generally saved owners between $2,000 to $6,000 in total ownership costs during a three to five year period when compared to similar gasoline vehicles, according to data compiled by the University of Michigan Transportation Research Institute (UMTRI). Fuel Efficiency. Fuel Costs. —“Total Cost of Ownership”.
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 Very low fuel consumption, NO x , and PM emissions were measured. CNL (combustion noise).
In absolute terms, the new regulations would put China third behind the EU and Japan for fuel consumption and GHG regulations. A team from the International Council on Clean Transportation (ICCT) has provided an update on China’s proposed Phase 4 fuel consumption standard for passenger cars. Source: ICCT. Click to enlarge.
The new SportWagen will be offered with two powertrains, one gasoline, one diesel. Volkswagen estimates highway fueleconomy to have improved by as much as 17% compared to the 2.5-liter The TDI Clean Diesel model will be powered by the new EA288 2.0-liter The first is a 170 hp (127 kW), 1.8-liter liter Jetta SportWagen.
Drivers of diesel vehicles can save thousands of dollars in total ownership costs compared to similar gasoline vehicles, according to a University of Michigan Transportation Research Institute (UMTRI) study. —UMTRI researcher Bruce Belzowski. Belzowski and UMTRI colleague Paul E.
In a speech at the National Press Club, US Energy Secretary Steven Chu said that the success of China and other countries in clean energy industries represents a new “Sputnik Moment” for the United States, and will require a similar mobilization of innovation to enable the US to compete in the global race for the jobs of the future.
liter 4-cylinder diesel engine producing nearly 200 hp (149) and more than 350 lb-ft (475 N·m) of torque, while increasing fueleconomy 35% over a gasoline V6-powered 2014 Frontier 4x2. The Frontier Diesel Runner is powered by a 2.8-liter Earlier post.)
The first result of this agreement is the demonstration vehicle that will be shown at the 2018 North American International Auto Show (NAIAS): a light-duty truck with an Opposed-Piston Gasoline Compression Ignition (OPGCI) Engine. six-piston) light-duty version of its opposed piston engine (OPE) in both diesel- and gasoline-fueled versions.
As part of the new technology to achieve this vision, the company disclosed plans to introduce a next-generation gasoline engine called SKYACTIV-X in 2019. This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance.
GE and Clean Energy Fuels are collaborating to expand the infrastructure for natural gas transportation in the United States. As part of the collaboration, Clean Energy Fuels will initially purchase two MicroLNG plants from GE Oil & Gas. Click to enlarge. Earlier post.)
In a policy update, the International Council on Clean Transportation (ICCT) reports that Japan’s Ministry of Land, Infrastructure, Transport and Tourism (MLIT) and Ministry of Economy, Trade, and Industry (METI) have finalized new proposed fueleconomy standards for light- and medium-duty commercial vehicles with gross vehicle weights less than 3.5
Vehicle fueleconomy improvements have slowed globally, according to the latest report from the Global FuelEconomy Initiative (GFEI): FuelEconomy In Major Car Markets: Technology And Policy Drivers 2005-2017. Overall, global fueleconomy has improved by an average of 1.7% L ge /100 km.
Opel will introduce the first in an all-new modular family of small-displacement three- and four-cylinder gasoline direct injection engines at the upcoming Frankfurt International Motor Show next month. Matthias Alt, Opel’s Chief Engineer, Small Gasoline Engines. Engines Fuel Efficiency' Click to enlarge. liter displacements.
Jaguar Land Rover is expanding its Ingenium engine family with a new six-cylinder gasoline engine designed and engineered in-house, and manufactured at its £1-billion Engine Manufacturing Centre (EMC) in Wolverhampton, UK. The new Ingenium engine will be manufactured alongside the current four-cylinder gasoline and diesel engines.
Unlike conventional fuel manufacturing, e-fuels are synthesized from green hydrogen—produced by water electrolysis using renewable electricity—and carbon dioxide, resulting in 80% lower lifecycle emissions. Aramco aims to leverage its advanced fuels technology carefully to design an effective fuel formulation.
Audi of America introduced four new TDI clean diesel models for the US market this year—the Audi A8, A7, A6, Q5—along with an updated Q7 TDI, all equipped with a second-generation 3.0L Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. Audi''s Gen 2 3.0L Click to enlarge.
Corning Incorporated’s Environmental Technologies business reached a significant production milestone at its Kaiserslautern, Germany manufacturing facility with the production of its 1 millionth Corning DuraTrap GC gasoline particulate filter (GPF) for automotive emissions control.
Gasoline engines can operate lean to improve fueleconomy, potentially reducing CO 2 emissions significantly. Further, advances in combustion development for gasoline have led to the potential for reduced engine-out NO x emissions for homogeneous lean operation compared to stratified lean operation. Resources. Koehler, R.
liter 4-cylinder MIVEC gasoline engine, has a targeted fueleconomy in excess of 61 km/liter (143.5 In Series Hybrid Mode the gasoline engine operates as a generator supplying electricity to the electric motors. The system switches to this mode for higher-speed driving when the gasoline engine operates at peak efficiency.
Our research will focus on ways to accelerate improvements for fuels and lubricants to keep up with emerging fueleconomy standards. We are also seeing more and more evidence that the chemical and physical details of the fluids significantly impacts engine performance.
Improvements contributing to this better fueleconomy come from many areas. This is the first implementation of such a system in a turbocharged direct-injection four-cylinder gasoline engine, noted Lemke. While the actual fueleconomy varies by model, the Jetta equipped with the 1.8T now can get up to 36 mpg (6.5
While alternative powertrains still represent a small percentage of market share compared to gasoline engines, the report noted, clean diesels saw a 10% increase in 2014 sales over 2013 sales, while hybrids saw a 10% decrease, pure electrics saw a 20% increase and compressed natural gas saw a 33% decrease. Belzowski 2015. Model year.
Hydraulic pumps/motors and an accumulator (power storage unit) are added to gasoline, diesel, propane or CNG engines to store braking energy and use the captured energy to accelerate the vehicle, significantly saving fuel and brakes and cutting emissions.
Citroën is introducing the first members of its new PureTech family of three-cylinder gasoline engines on the C3, DS3 and C-Elysée (for international markets) ranges. Depending on the model and the tires fitted, combined cycle fuel consumption for the new family is between 4.3 PureTech 3-cylinder engine. Click to enlarge. l/100km (52.3
turbodiesel engine on Cruze—one of the top-selling gasoline-powered cars in the US in 2011 and General Motors’ best-selling model globally—will establish Chevrolet as the only domestic automaker offering an American-manufactured diesel-powered compact car with a European-American developed engine. Earlier post. ).
A team at the Clean Combustion Research Center (CCRC), King Abdullah University of Science and Technology (KAUST), Saudi Arabia, is proposing the use of terpineol as an octane booster for gasoline in a spark ignited (SI) engine. They also studied fuel ignition properties in an ignition quality tester (IQT). Resources.
The assessment came in an annual report to the Clean Energy Ministerial (CEM). To illustrate this inertia, the report, Tracking Clean Energy Progress , introduced the Energy Sector Carbon Intensity Index (ESCII), which shows how much carbon dioxide is emitted, on average, to provide a given unit of energy. billion to US$4.2
During World War II, it was used in automobiles, and scientists today are considering ways to burn it in engines as a replacement for gasoline, particularly in the maritime industry. This technology could enable a carbon-free fueleconomy, but it’s one half of the puzzle. The new reaction avoids those toxic byproducts.
liter clean diesel engine making use of the company’s next-generation SKYACTIV technology. clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 a newly developed 1.5-liter Mazda unveiled the 1.5-liter Earlier post.).
Higher octane fuels can lead to higher compression ratios which in turn can lead to more efficient gasoline engines and reduced fuel consumption. With turbocharged gasoline engines, there is a double benefit: higher compression ratios and increased boost. Earlier post.) psi RVP increase. psi RVP and 7.8
Advanced Biofuels suggests that “E30 Capable” vehicles can serve a practical key to transitioning to higher percentage blends of affordable renewable transportation fuels. Therefore, it should not be referred to as “premium” fuel in final regulations or for purposes of marketing but rather should be labeled differently.
The results highlight the disparity between test-cycles and real-world emissions as well as the large disparity between gasoline and diesel vehicles. gNO x /km for gasoline; and 0.25 For the gasoline car, CO emissions increased by almost 4 times under RDE conditions. Source: The ICCT. Click to enlarge.
The liquid fuel produced directly from methane and other wellhead gases (associated gas) that would otherwise be burned or flared gas primarily consists of premium synthetic diesel with a small amount of synthetic gasoline. This fuel comprises 8,694 and 2,313 L/day of synthetic diesel and synthetic gasoline, respectively.
Tenneco is leveraging its expertise in diesel particulate filter (DPF) technology to develop gasoline particulate filters for 2017 model year light vehicles. Gasoline particulate filters effectively control particulate emissions under all operating conditions. This difference drives different choices for optimal filter technologies.
The EA888 is one of the Volkswagen Group’s three major engine lines: EA 211 (gasoline engines 1.0l to 1.6l); EA 888 (Gen3 gasoline engines 1.8l The implementation of the new EA888 gasoline unit will help ensure that more than 90% of the cars sold by Volkswagen in the US have these efficient powerplants. s hydraulic setup.
creates new opportunities for our OEM customers as a compact and lightweight engine that delivers best-in-class fuel efficiency and total cost of ownership. Many of our customers have asked for a Cummins alternative for gasoline or other small displacement automotive diesel engines. Cummins ISV5.0 Diesel Engines'
Toyotas hybrid system automatically switches between the electric drive mode, combined electric motor and gasoline engine, and gasoline-only engine power. The undetectable and seamless transitions have the Crown Hybrid EPA fueleconomy rated at 42 mpg city/41 highway/41 combined. Story by John Faulkner.
Coltura is a non-profit organization dedicated to accelerating the switch from gasoline and diesel to cleaner alternatives. Its vision is a gasoline-free US by 2040 or sooner. The paper by Matthew N. The article points to the 2019 Supreme Court case of Virginia Uranium v.
GM’s fuel-economy plan through the 2016 model year focuses on a reduction in vehicle mass and aggressive investment in advanced materials, such as high-strength steel, carbon fiber and aluminum, enabled in part by our industry-first aluminum welding technology. Earlier post.). —2012 Sustainability Report.
Featuring a new 48V Mazda M Hybrid Boost system, the all-new diesel engine combines high output with excellent fueleconomy. The new DCPCI combustion system improves engine efficiency, emissions and fueleconomy. The 200ps variant returns a WLTP average fuel consumption of 48 mpg US with CO 2 emissions of 127g/km.
Initially, AHEAD will target advances for aluminum cylinder heads used in both gasoline and diesel engines, such as casting processes, structural design, measurement and prediction of residual stresses, and aluminum alloy materials that resist high-temperatures. Earlier post.).
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