First-ever heavy-duty truck efficiency standards announced, will save a month's worth of oil

Sebastian Blanco — Tue, 09 Aug 2011 14:00:00 EST

If you're not sure why today's announcement from the Obama Administration about the first-ever fuel economy standards for heavy-duty trucks and buses is important, read this.

Okay, now that we're all on the same page, let's take a look at the new standards. These aren't specific MPG targets like passenger vehicles have. Instead, different vehicle categories have different improvement targets. The headline numbers from the EPA are that the new standards will save $50 billion in fuel costs and around 530 million barrels of oil over the life of new trucks built between 2014 and 2018.

To put that in perspective, the U.S. uses around 19 million barrels of oil a day, so we'll be saving just under a month's worth of the entire country's appetite for oil from heavy-duty trucks built during these four years.

As for the standards themselves, semi trucks are required to achieve a 20-percent reduction in fuel consumption and greenhouse gasses by 2018, heavy-duty pickup trucks and vans a 15-percent reduction, and vocational vehicles (buses, garbage trucks, etc.) a 10-percent reduction. The improvements will come from mostly off-the-shelf technologies, and a second phase dealing with trucks built after 2018 will require the use of more advanced tech and save even more fuel.

Similar to the passenger car and light truck standards that were proposed the other day, initial response to the heavy-duty truck standards has been universally popular. This shouldn't be a surprise, since the administration worked with "truck and engine manufacturers, fleet owners, the State of California, environmental groups and other stakeholders" to develop the standards. The Heavy Duty Fuel Efficiency Leadership Group, for example, endorsed the rules, which you can read for yourself, as well as more reactions, after the jump.

Continue reading First-ever heavy-duty truck efficiency standards announced, will save a month's worth of oil

First-ever heavy-duty truck efficiency standards announced, will save a month's worth of oil originally appeared on Autoblog on Tue, 09 Aug 2011 14:00:00 EST. Please see our terms for use of feeds.

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Spy Shots: International LoneStar Class 8 tractor

Alex Nunez — Sat, 12 Jan 2008 10:34:00 EST

Filed under: Chicago Auto Show, Work

Click image for 5 more shots of the LoneStar

Big rigs are awesome. We freely admit that this isn't our area of expertise, but when something particularly cool and truck-related comes along, we're more than happy to share. Thanks to an Autoblog reader named Johnny, who sent in the photos you see here, something cool indeed came along.

We don't know if the pair of rigs you see are concepts or a new production model that's set to debut sometime soon. The Mid-America Trucking Show -- the biggest show in the industry -- is coming up in March, so these might be headed there. Our submitter at first thought that they might just be show vehicles, but some details lead him to believe that this could be a new production model sporting a nifty new hood design. The thing that has our tipster thinking "production" is that different sleeper configs are shown. The silver rig's is taller and incorporates a large fairing, while the black one's is less pronounced. Aside from the swoopy front end, the layout seems conventional, with exposed fuel tanks and the like. The final clue that these may be upcoming production trucks is on the rear mud flap of the black rig, which has something like "LongStar" or "LoadStar" emblazoned on it. (It's LoneStar -- see update below.) Most of International's trucks have "Star" nomenclature, and the "Star" moniker on the pictured vehicle is not one currently in use. We'll have to wait and see what plays out in the coming weeks, but one thing's certain: these things are bitchin'.

Thanks for the photos, Johnny!

UPDATE: According to commenter FC, the trucks are examples of International's new Class 8 flagship tractor, the LoneStar, will will be officially premiered at the Chicago Auto Show next month. Sadly, we don't think one of these will fit in the Autoblog Garage. Thanks, FC!

Gallery: International's mystery big rigs

Spy Shots: International LoneStar Class 8 tractor originally appeared on Autoblog on Sat, 12 Jan 2008 10:34:00 EST. Please see our terms for use of feeds.

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