Editor's Note: What if there were technologies and approaches to running a race car that significantly increased performance, were relatively inexpensive, lowered operational costs, supported domestic ...

With all the different engine and combustion theories being tested at the Engine Masters Challenge, it made us wonder about the fuel these powerplants were gulping down. For the 2015 event, we had ...

DES MOINES, Iowa (AP) -- Ethanol backers are literally racing to promote the corn-based fuel, hoping a high-performance car will give consumers an entirely different view of the alternative energy ...

Austin Dillon, driver of the No. 3 Chevrolet ZL1 Bioethanol car in the Iowa Corn 350 Powered by Ethanol NASCAR Cup Series Race. (Photo: Iowa Corn) “Racers, start your corn ethanol powered engines!” ...

POET will provide first-ever zero-carbon footprint ethanol for NASCAR races. But the company says it only has limited amounts ...