BMW is getting on the flex fuel bandwagon, but instead of backing ethanol, the company is high on hydrogen.
The company could have a commercial bi-fuel sedan as soon as next year, according to Autoblog.
If you are guessing that's too soon for a fuel cell vehicle to be commercially available, you're right, because it will be a hydrogen ICE, storing liquid hydrogen in a deep freeze. Support for hydrogen ICEs as an interim technology while the hydrogen infrastructure evolves appears to be growing as companies hedge their bets.
