50 MPG+ And Cleaner Than Gasoline: Where Are The 'Clean-Diesels'?

Biodiesel_Emblem_300

Since last year, many of us have been eagerly awaiting the introduction of ‘clean-diesels’: the 2008-2009 models touted as having superior mileage and cleaner emissions than comparable gas models. So where are they? Strangely, promised 2008 models didn’t materialize, and I had trouble finding more on the story. As far as I can tell, we’ll [...]

Car Hacker's Hummer Gets 60 MPG

Biodiesel Hummer

If you haven’ heard of the Motorhead Messiah, Jonathan Goodwin, let me introduce you: he hacks cars for a living, and he can get 60 mpg out of an H3 Hummer while doubling the horsepower and cutting emissions in half. Unbelievable? Yes, but this is no joke, and it’s doesn’t defy the laws of physics [...]

Welcome to Gas 2.0!

Welcome to Gas 2.0, a brand new blog dedicated to coverage of the biofuel revolution—offering insight, analysis, resources, and personal experiences rooted in one unifying goal: to move beyond petroleum as a fuel source. Once we get rolling, you can expect daily posts on topics spanning the biofuel spectrum—from Algae Biodiesel to Zeolite—and accessible to [...]

How to Get 76 MPG

VWDiesel

We don’t need new technology to save us, just a little ingenuity. After a few minor tweaks, Ernie Rogers can get up to 76 mpg in his 2003 VW diesel Beetle: He drove 1375 miles…[on] just 18 gallons of fuel– 1200 miles of which was accomplished on just one tankfull (15.5 gallons). His trip fuel [...]