Fueling prices and average economy aren’t exactly the sexiest of automotive topics, but they are the two that will probably influence your life the most directly in the coming year. Expensive gas thrusted countless Americans into economy cars during the early 1980s and 2000s, so any advanced warning would be useful to those considering a new vehicle this year.

Last month, crude prices surpassed $60 per barrel after weekly American output dipped and stockpiles fell. That’s the highest they’ve been in over two-years and, with OPEC cutting production and China hungrier for the black stuff than ever before, prices aren’t expected to drop anytime soon. Does that mean you should nix purchasing that big sport utility vehicle you’ve been eyeballing and option the greener alternative? (Read More…)

California Assemblyman Phil Ting, a Democrat chairing the chamber’s budget committee, says he intends to introduce a bill that would allow the state’s motor vehicle department to register only automobiles that emit no carbon dioxide, such as battery-electric vehicles or hydrogen fuel cell cars.

The proposed legislation would ultimately ban internal combustion engines, mimicking similar actions taken by France and the United Kingdom. Ting claims that, without a plan in place, California’s attempt to dramatically reduce greenhouse emissions by 2050 will prove ineffective.  (Read More…)

Duncan writes:

My daily driver is a 2013 Hyundai Genesis 5.0 R-Spec (with about 22,000 miles), making a claimed 429 hp on premium gas (91 octane, I assume). The power dips to 421 hp (claimed) when running on regular. Here in Iowa, we have the luxury of purchasing fuel with no ethanol.

The 87 octane gas w/o corn costs almost as much as 91 with. If it was your money, what would you put in the tank? 87 with no ethanol ($2.40ish a gallon), 87 with ethanol ($2.20ish) or 91 with ethanol ($2.50ish)? Running 87 or 91 without ethanol does improve mileage, whereas I do not notice an increase in performance running 91 or 93 — though it is recommended (but not required) by the good folks at Hyundai.

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Longtime TTAC commentor rrhyne56 writes:

Flex Fuel. I see it more and more. From what I’ve heard, this mainly means the vehicle has a fuel system that alcohol wouldn’t eat up. (Mainly, yes. — SM)

So here’s my question: do the more recent models of these vehicles have the ability to sense what level of alcohol is in the fuel lines and adjust the engine accordingly, to make best advantage of whatever current gasoline/alcohol or alcohol/gasoline mixture is entering the engine? I watched a build on Mighty Car Mods where the Haltech engineer was tweaking just such a system.

I know, I know, I ought to just Google it. But I thought it might make for some lively discussion. (Read More…)

Higher-octane fuel holds more energy than bargain basement gasoline, giving it the potential to generate more horsepower and deliver highly marketable fuel economy figures to automakers. It should be at the top of every car manufacturer’s wish list. But, because an extra-high octane rating would warrant an extra-large bill at the pump, muscle car owners are left hunting for that one station that sells 94.

Unlike Europe, it’s a low-octane lifestyle here in North America, though hushed, tentative first steps are being taken to give car manufacturers what they so desperately crave.

Still, no automaker wants to say it. (Read More…)

After enjoying zero add-ons to their state gas tax since 1988, New Jersey residents are about to get a shock at the pumps.

The Garden State will raise its gas tax by 23 cents a gallon as early as next week in order to fund state infrastructure projects, the New York Times reports. The move raises the tax from the second-lowest in the country (14.5 cents per gallon) to above the national average.

As bad as this may seem to residents used to low, low pump prices, there’s a trade-off. (Read More…)

Like something from the Nixon era, the U.S. Southeast is currently in the grips of a gasoline shortage, all thanks to the shutdown of the Houston-to-New York Colonial Pipeline. North Carolina and Virginia have declared a state of emergency as gas pumps dry up.

Even TTAC’s Bozi Tatarevic can’t find premium unleaded to save his life. His WRX’s tank runneth dry.

The sudden gas crisis provides a perfect backdrop for a study by the American Automobile Association showing that 16.5 million Americans gassed up their vehicle last year with octane they didn’t need. (Read More…)

Low-octane gasoline. It was great for the detuned boat anchors found under the hoods of 1970s Malaise-era barges, because you weren’t having fun, anyway.

The future of gasoline-powered vehicles is all about high-compression engines and ever-stricter environmental regulations, meaning gasoline with higher octane than today’s pumps can provide could be on the horizon. (Read More…)

One struggles to count on more than one finger the number of fuels debated more than ethanol — in America, corn-based ethanol specifically. Many detractors claim ethanol’s disadvantages outweigh its benefits. Proponents for ethanol in our fuel supply contend the fuel’s geopolitical positives and other factors give ethyl alcohol much needed consideration. Unfortunately, both sides of the ethanol coin have a multitude of reasons for supporting or protesting the fuel beyond the immediately obvious.

Enter Automobile’s Jamie Kitman. The man is looking to separate the corn from the husk in a new multi-part series dubbed “The War Against Ethanol.”

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The Garden State remains the cheapest place to fill up in the Northeast, and you can thank government indecision for it.

Lawmakers in New Jersey can’t decide on what to do about their state’s bone-dry transportation fund, and residents are equally divided on how to pay for future road projects. That means pump prices will stay low for the time being. (Read More…)

AAA hired an independent lab to complete 4,000 miles of simulated driving to compare Top Tier gasoline with the cheaper blends. Their findings show that the additive packages in Top Tier gas resulted in fewer carbon deposits than those found in the non-Top Tier gasoline test.

The study also found that there were some secondary benefits to the better additive packages, including slightly better fuel economy and better drivability. The benefits are apparent, but do consumers really care? (Read More…)

A looming bump in New Jersey’s gas tax would mean fewer drivers from neighboring states crossing the Hudson and Delaware Rivers to take advantage of the state’s famously low pump prices.

The state’s transportation fund is almost empty, roads and bridges need repairs, and Democrat lawmakers and select Republicans are putting pressure on Governor Chris Christie to send the gas tax skyward, according to the New York Times.

How much higher? Try 23 cents/gallon more. (Read More…)

You know the world is a bit upside-down when master wordsmith Jack Baruth spins a web so tight in favor of the EPA and CARB that even the Best and Brightest can’t see through it.

Jack makes a valid point today: light-duty trucks, especially those of the diesel variety, are often driven by people who don’t need the capability that those trucks provide. It’s those diesel pickups that spew tons of particulates and NOx into the atmosphere, both of which are harmful to human health. Goodbye, he says to the light-duty diesel truck, before we turn into Europe. Turbo-fed gasoline engines offer just as much torque as their diesel-powered brethren, he exclaims. There’s no need to buy an $80,000 phallus extender. What do you think of this twin-turbo V6 Raptor?

However, Mr. Baruth stopped just short of saying recreational use of light-duty diesel trucks should be outright banned, instead offering up a solution that’s analogous to gun control.

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With European regulators taking a closer look at the continent’s wonder fuel — diesel, that is — in the wake of Volkswagen’s emissions scandal, oil burners could hasten their disappearance from European Union streets.

That would be great for police officers in the UK, who seem increasingly confused about what kind of fuel goes in their patrol car’s tank. (Read More…)

Mitsubishi confirms it is going to shoehorn another SUV into its lineup to tempt those utility-hungry Americans.

That, Volvo wants everyone to buy S90s from their beds, Fiat Chrysler isn’t having a dealer’s trash talk, UAW bolsters its ranks, and your gas is going up … after the break!

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