By Nick Chambers •
June 13, 2008
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First Flex-Fuel Plug-in Hybrid Electric Vehicle
As part of a push by the US Department of Energy (DOE) to make plug-in hybrid electric vehicles (PHEVs) cost competitive with other cars by 2014, Ford has delivered a plug-in hybrid electric flex-fuel Escape to the DOE to join its test fleet of other PHEVs currently undergoing research and testing.
The vehicle is equipped with a 10 kilowatt lithium ion battery that can take it up to 30 miles at speeds under 40 mph before needing to fire up its fuel-fed hybrid-electric engine. After that, the hybrid-electric engine kicks in and can deliver a fuel economy of 88 mpg in the city and 50 mpg on the highway when using E85 (85% ethanol/15% gasoline blend).
Think paying $100,000 for an electric car is obscene? How about $100K for an F-250?
As much was we covet electric cars like the Tesla Roadster, most of us balk at the $100,000 sticker price. But with gas prices at or above $4 / gallon, the cost difference isn’t as dramatic as you might imagine.
The NYTimes reported last week that if you account for total ownership of a full-sized truck, including insurance, interest, repairs, taxes, and gasoline, a big vehicle like Ford’s F-250 will now set you back $100,000 in the first five years of ownership. Five years is the average amount of time an owner keeps one of these trucks.
Could it be that Americans are finally warming up to the idea that life doesn’t revolve around how good your car looks and that putting food on the table is more important than driving an SUV? I mean really, it’s about time, no? The pundits have been saying it for the past year, but it looks like the prediction that the average American would rather eat than spend money on fuel is finally coming true. Not only that, it’s coming in droves.
New diesels will get better mileage and have cleaner emissions than your average car. Pictured above: 2009 Jetta SportWagen 2L TDI Clean Diesel.
Later this year (see the timeline below), we will finally begin to see an influx of new model diesels in the United States. While diesels make up 50% of the market share of vehicles in Europe, they’re still trying to shrug off the stigma of being dirty, noisy beasts here in the US. So what changed?
Ford Motor Company will be replacing up to 40% of their petroleum-based seat cushions with a new material made from soybean oil. “Soy foam” costs roughly the same to manufacture as traditional petroleum derivatives, but requires less energy to produce and may reduce environmental impacts by 75%.
The new material was developed by Ford’s own researchers, and made its debut in the 2008 Ford Mustang. Soy foam has also already been incorporated into the seat cushions of Ford F-150 pickups, Expeditions, and Lincoln Navigator SUV’s. By the end the year, Ford says it will have 45,500 soy-foam vehicles on the road.
As usual, Google is at the forefront of, well, everything. But this one is a little surprising: their philanthropic branch, Google.org, is putting $10 million into plug-in electric hybrid research and real-world testing. If you’ve been reading Gas 2.0 lately, you already know that’s as much as will be rewarded to the winners of the 2010 Automotive X Prize for revolutionary green car technology.
Last September, Google offered up the $10 million in a formal Request For Proposals (RFP), saying they wanted to invest in any company that would “accelerate the commercialization of alternative transportation that reduces vehicle fossil fuel use and climate emissions.” In other words, getting plug-in hybrids, fully electric vehicles, vehicle-to-grid capabilities, and batteries and other storage technologies on the market.
By Benjamin Jones •
March 15, 2008
Recently Darin at EcoModder dug up a Car and Driver article from the middle of the US gas crisis in 1974. It may be a little dated, but considering recent gas price increases these kinds of DIY hacks are becoming relevant once again.
The material prices may be a little different, the cars may be a lot different, but surprisingly little has changed in terms of fuel economy and gas prices. The Car and Driver article is interesting because not only is it old, but it’s still relevant today.
As someone who has been around ecomodding for a while, I can vouch for the efficacy of many of these modifications, and have done some of them myself. So, if you’re really interested, I encourage you to get out there and do some yourself. None of them are engine modifications, or particularly difficult, so don’t feel intimidated by them. Some of the biggest fuel economy gains can come through aerodynamics and rolling resistance modifications.
Read about the modifications after the break.
