NASCAR is at risk of having a $10 million sponsorship shortfall as negotiations with long-standing fuel provider Sunoco rumble on. Sunoco has been the fuel provider for all of NASCAR's national ...

So what powers NASCAR's fleet? Sunoco has been the official fuel of Nascar for over 20 seasons — that's over 18 million competitive miles. Initially, a high-octane leaded fuel was used across ...

You can find him on X @AlexOnRacing. NASCAR is facing a potential $10 million gap in sponsorship 2026 revenue due to contract uncertainties with Sunoco, the official fuel provider for over two ...

and that's assuming pump gas - NASCAR motors run on far more exotic (and costly) 110-octane leave-in-the-lead hooch. Ouch. Good thing Sunoco and NASCAR have a deal going where the latter gets the ...

While the E15 debate continues, the National Association for Stock Car Auto Racing (a.k.a. NASCAR) announced that Sunoco Green E15, a high-performance ethanol-blended fuel, will become its ...