1961 Ford Falcon 2 Door Station Wagon (like Sedan Delivery) on 2040-cars

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The tricky business of octane, power, and MPG

Given tepid green-car sales numbers this year, consumers in the US aren't making the transition away from internal combustion engines too quickly. Regulations are still mandating cleaner emissions, though. In addition to downsizing and turbocharging, there's growing consideration about moving to higher-octane fuel to improve overall efficiency. In a new report, engineers at FCA, Ford and General Motors Powertrain are showing that it could work, too. The major advantage to higher-octane fuel is that it supports higher compression ratios. That in turn can lead to more power from burning the same amount of gas. "Higher ethanol content is one available option for increasing the octane ratings of gasoline and would provide additional engine efficiency benefits for part and full load operation," the researchers write in the study's abstract. The authors even think it could be possible to update some modern vehicles' engine calibration to be optimized for the better gas. While the benefits are there, we still have a long way to go before higher-octane fuel becomes a national standard. According to Green Car Congress, 87 percent of the gas sold in the US is regular grade 87-octane. Meanwhile, premium 91-93 octane makes up just 10 percent. The various grades of fuel illuminate even more annoyances with the current system. For example, Ford generally recommends 93-octane for EcoBoost engines, and the power outputs that the company publishes are based on using it. However according to Green Car Reports, such premium gas is very difficult to find in some regions of the US, especially along the West Coast. The powertrains still run on lesser grades but with lower power output. The researchers' discussion of possibly increasing ethanol in gas also comes during a heated debate on the substance. The current administration is pushing for less of the corn-based fuel in the coming years. Although, several presidential hopefuls might be favor of reversing that course.

Automakers drop support for Trump effort against California emissions

WASHINGTON — Toyota, Fiat Chrysler (now known as Stellantis following its merger with Peugeot) and other major automakers said on Tuesday they were joining General Motors in abandoning support for former President Donald Trump's effort to bar California from setting its own zero emission vehicle rules. The automakers, which also included Hyundai, Kia, Mitsubishi, Mazda and Subaru, said in a joint statement they were withdrawing from an ongoing legal challenge to California's emission-setting powers, "in a gesture of good faith and to find a constructive path forward" with President Joe Biden. The automakers, along with the National Automobile Dealers Association, said they were aligned "with the Biden administrationÂ’s goals to achieve year-over-year improvements in fuel economy standards." Nissan in December withdrew from the challenge after GM's decision in November shocked the industry and won praise from Biden. On Monday, the Justice Department asked the U.S. Appeals Court for the District of Columbia to put the California emissions litigation on hold to "ensure due respect for the prerogative of the executive branch to reconsider the policy decisions of a prior administration." Biden has directed agencies to quickly reconsider TrumpÂ’s 2019 decision to revoke CaliforniaÂ’s authority to set its own auto tailpipe emissions standards and require rising numbers of zero-emission vehicles, as well as Trump's national fuel economy rollback. Asked to respond to the automakers' action, White House climate adviser Gina McCarthy said in a statement that "after four years of putting us in reverse, it is time to restart and build a sustainable future, grow domestic manufacturing, and deliver clean cars for America." California Governor Gavin Newsom praised the automakers on Twitter for "dropping your climate-denying, air-polluting, Trump-era lawsuit against CA" and urged them to join the voluntary framework. TALKS WITH BIDEN Separately, an industry trade group on Tuesday proposed to start talks with Biden on revised fuel economy standards that would be higher than Trump-era standards but lower than ones set during the prior Democratic administration. The Trump administration in March finalized a rollback of U.S. Corporate Average Fuel Economy standards to require 1.5% annual increases in efficiency through 2026, well below the 5% yearly boosts under the Obama administration rules it discarded.

Ford also opening up EV, hybrid patents, with a price tag

Like Tesla and Toyota before it, Ford is seeing the light when it comes to freeing up alternative powertrain patents. Of course, the Blue Oval does things differently, so free doesn't mean no cost. Instead of making its electric vehicle patents simply available to anyone, Ford is going to sell off its EV tech for an unspecified fee. Ford says it has 650 electrified vehicle patents and another 1,000 or so pending EV tech patent applications. Ford filed 400 such applications last year alone. To buy these patents, interested parties should contact Ford's technology commercialization and licensing office or work AutoHarvest. Or, you know, you could just go get Tesla patents for free. The jury is still out on whether these open patent programs are being used. The Tesla program, for example, didn't seem to be all that exciting to most OEMs right after it was announced. Ford has six vehicles with some sort of electrified powertrain: the Focus Electric, Fusion Hybrid and Energi PHEV, Ford C-MAX Hybrid and Energi plug-in hybrid and the Lincoln MKZ Hybrid. The only full EV in that group, the Focus Electric, starts at $29,995. Ford Opens Portfolio of Patented Technologies to Competitors to Accelerate Industry-Wide Electrified Vehicle Development Ford is opening its portfolio of electrified vehicle technology patents to competitive automakers to accelerate industry-wide research and development of electrified vehicles In 2014, Ford filed for 400-plus electrified vehicle patents – more than 20 percent of the total patents the company applied for last year Ford is set to hire an additional 200 electrified vehicle engineers this year as the team moves into a newly dedicated facility – Ford Engineering Laboratories – home to Henry Ford's first laboratories DEARBORN, Mich., May 28, 2015 – Ford Motor Company is offering competitors access to its electrified vehicle technology patents – a move to help accelerate industry-wide research and development of electrified vehicles. In 2014, Ford filed more than 400 patents dedicated to electrified vehicle technologies. This is more than 20 percent of the patents the company filed – totaling more than 2,000 applications. "Innovation is our goal," said Kevin Layden, director, Ford Electrification Programs. "The way to provide the best technology is through constant development and progress.