Toyota will give natural gas a spark

When it comes to fuel efficient technologies, the only play that may get a bigger snub from Americans than diesel is natural gas. Toyota may jump in and try to change that when the Japanese hybrid king shows a natural gas-fueled Camry sedan at the Los Angeles Auto Show in November. No word yet on whether Toyota plans to put the car into production, but the company is talking bullish on compressed natural gas.

And why not? Right now, CNG sells for the equivalent of about $2 a gallon, though prices fluctuate and vary by region. It