Slim Down for Summer with That's Fit

Could U.S. become net exporter of gasoline?

A number of factors are conspiring to create a situation that recently would have been unthinkable: the United States as a supplier of gasoline to world markets. According to Booz & Company, those factors are the rise of biofuels in the West, the introduction of plug-in electric and other alternative fuel vehicles, and the growth of the really cheap car, like the Tata Nano.

The United States imports oil to feed its gasoline habit, but the U.S. has refining capacity that developing nations cannot match. The U.S. is also lowering its reliance on traditional gasoline due to the price, states' mandates on switching to biofuels, and the dawn of mass market alternative fuel vehicles. This adds up to the United States importing oil, and then selling it to nations like India and China to feed their larger appetites for gasoline.

In the middle of all of this are the refineries, who made predictions for today's business plans two decades ago. Sure, no one is crying for them -- they need extra pages to include the zeros on their profit statements -- but they have to start figuring out who's going to need which products and how they are going to deliver them. And, by refining company standards, they need to do it quickly, which is a method of operation they aren't well versed in.

[Source: Green Car Congress via Kicking Tires; Photo CC 2.0 - National Archives]

Rumormill: Mazda testing Chevy Volt competitor

The Chevy Volt is unique in that its engine is really just a generator that produces electricity for the batteries, which then power an electric motor that turns the front wheels for propulsion. While the Volt powertrain is pretty spectacular, it may not be unique for long. British car site AutoCar is reporting that Mazda is not only interested in a similar setup for a future plug-in hybrid, but it already has a working prototype on the road. Mazda engineers told AutoCar that a battery pack charged by a rotary engine is already being used in a Mazda5 mule, and that management is encouraged by the early results but wants to see battery costs go down before proceeding.

If Mazda is working on a series hybrid like the Chevy Volt, that means its owner, Ford, would have direct access to the same technology. We do, however, find it odd that Mazda would use a rotary engine in this setup. While the Wankel engine is very compact and light, it's not very efficient and sucks oil, at least in the RX-8. When it comes to plug-in hybrids, though, we're with AutoblogGreen in saying the more the merrier.

Gallery: Production Chevy Volt


[Source: AutoCar]

Spy Shot: Production interior of Chevy Volt (maybe)


Click above to enlarge

General Motors continues to eek out teaser shots of the production Chevy Volt, but it appears that an image of the production interior has slipped through the Empire's net of control. All we have to go on for this image posted on the Motivemag.com forums is the image itself, which is part of a display panel at what appears to be a sneak preview of the vehicle for god knows who. What we see is a sleek, all-white center console with virtually no buttons. The controls appear to be touch sensitive instead, leaving the face of the console as smooth as a Frigidaire. Good luck installing an aftermarket stereo in this one. Completely flush air vents flank the console, which stands out in contrast to the black dash panel. On top of it all sits the information display, seen here showing the relationship between the "range extending" engine and lithium-ion batteries. What say you? We all know the production Volt isn't going to be as wild as the concept, but does this innovative center console meet your expectations? Also keep in mind that this might not be the real deal, but it seems to be from all appearances. Thanks for the tip, Brandon!

Gallery: Production Chevy Volt


[Source: Motivemag.com]

AutoblogGreen for 08.27.08

Milking a Bull: Automakers eek out extra fuel economy on older models



Conspiracy theorists have long insisted that automakers could push their vehicles to achieve better fuel economy, and as it turns out, they were right. Of course, it isn't as easy as flipping a magic MPG switch, but automakers are making incremental gains on vehicles even between redesigns. Techniques like changing gear ratios, lowering revs at highway speed and using lower rolling resistance tires are helping drive up efficiency a few percentage points at a time.

For example, the 2009 Cobalt XFE (above) achieves 37 mpg on the highway compared to 36 mpg for the 2008 model with minimal aero and mechanical changes. Ford made similar changes to the 2009 Escape, enabling the Blue Oval's smallest crossover to hit 28 mpg in 2WD four-banger guise. Honda achieved similar incremental improvements when it introduced cylinder deactivation on the 2008 Odyssey. Chrysler will show 1 mpg improvement on the 2009 Avenger and Sebring four-cylinder model, which will bring the Pentastar's midsize sedans to 31 mpg.

Continue reading Milking a Bull: Automakers eek out extra fuel economy on older models

Rumormill: Cadillac to get its own Volt?

With enormous V8 land-yachts and even bigger Escalades rolling down America's boulevards, Cadillac doesn't have the most environmentally friendly of images. But that's a perception that the premium GM division is working hard to combat. After unveiling the Escalade two-mode hybrid, reports have begun to surface that Cadillac is considering a four-cylinder model for the American market like the Saab-based BLS it offers in Europe.

New emerging reports now suggest that Cadillac might get its own version of the highly-anticipated Volt plug-in hybrid from its sister-company Chevrolet. No telling at this point if the Cadillac version would be based on the Volt, transplant the Volt's powertrain into an existing Cadillac model, or breed an entirely new Caddy – or for that matter if there's any substance to the rumors – but sources suggest a higher sticker price than the Volt's anticipated $40k.

[Source: Automotive News (subs. req'd) via AutoblogGreen]

AutoblogGreen for 08.26.08

Cadillac considering four-cylinder sedan for 2010



There are some old-timers out there who think Cadillacs should have big fins and V8 engines who aren't going to like this one bit. Emerging reports suggest that the General's luxury division may launch a four-cylinder model for the American market by 2011.

The new model would be positioned below the CTS and possibly include a turbocharger, as well as the potential for an optional V6. Cadillac already has a small four-cylinder model for sale in Europe, the BLS, which is based on sister company Saab's 9-3. But the BLS hasn't taken Europe by storm and Cadillac is still reportedly contemplating whether to port over the same name for the American model. While the successor to the Northstar V8 was canceled, and with a replacement for the STS and DTS reportedly on hold, Cadillac's general manager Jim Taylor wonders if Americans are ready for the idea of a four-cylinder Caddy. Rightfully so? The specter of the Cavalier-based Cimarron (see above) still looms large and we highly doubt Cadillac's clients are actually asking for a four-cylinder. While it's prudent for the Wreath and Crest brand to consider new models like this, we'd suggest taking a pass, guys and gals.

[Source: Automotive News – subs. req'd]

No Audi R8 competitor coming from BMW


Click for a hi-res gallery of the BMW M1 Hommage

It's a sign of the times. After having rolled out the delectable M1 Hommage concept (pictured above), one BMW board member says that the Bavarian automaker has no intention of producing a supercar to compete with the likes of the Audi R8. Instead, BMW will focus on green technologies.

The news comes straight from Klaus Draeger, the board member at the helm of the EfficientDymanics initiative. While Audi continues to produce more powerful and more desirable versions of the R8, Mercedes prepares entirely new supercars and Porsche continues to do what Porsche has always done, the company that once hailed itself as the producers of the "Ultimate Driving Machine" is more concerned with hybrids than sportscars.

Gallery: BMW M1 Hommage


[Source: AutoTelegraaf via AutoblogGreen]

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