There's no such thing as a common (or inexpensive) Koenigsegg, but this example is rarer than most. A CCXR prototype from 2006, it was one of the earliest hypercars the company built to use biofuel.

If you drive a diesel car or truck, you've probably bumped into the term biodiesel. Like most owners, you probably first saw the term biodiesel on the pump (as a mix for ultra-low-sulfur diesel) – and ...

Australia once produced 80 per cent of its own fuel. Now it imports the same amount, and an unlikely answer may be sitting in your local takeaway shop.

* Electric cars win centre stage at auto shows * Cost, limited range may dent appeal * Biofuels make comeback, gasoline may dominate for decades By Gerard Wynn LONDON, April 5 (Reuters) - Electric ...

There were snickers aplenty here last week when General Motors joined hands with an Illinois company to announce a major biofuels initiative. Cynics in the audience at the 2008 North American ...