A mixture similar to blending methanol , ethanol , and isobutanol was used by Dyson Racing in after 2009 in the American LeMans Series .
Isobutanol could possibly serve as an alternative to gasoline to fuel combustion engines , and it is being produced by companies such as Gevo for this use in a joint venture with Cargill.. A 1993 SAE technical paper addresses blending methanol , ethanol and isobutanol with unleaded gasoline for use as a motor fuel.sae.org/technical/papers/932953 A similar mixture is being used by Dyson Racing in the 2010 American LeMans Series.www.dysonracing.com/company/news/article.php ? news_id=1112
Isobutanol