For a closer look at the Honda FCX, click 'View Photo Gallery.' And for a rare Q&A with Honda's president and CEO, continue reading on the second page.

Imagine pulling up to a Texaco station and pumping your SUV full of sugar water. If a new hydrogen fuel cell idea takes off, someday you might be doing just that.

The idea could solve a fundamental fuel cell problem: To travel any useful distance, a fuel cell car would need to carry hydrogen gas under pressure, requiring a heavy, bulky fuel tank. Some experimental autos solve the problem by carrying liquid fuel and extracting hydrogen from it on the run-a method called onboard reforming.