While the American auto industry is no doubt facing an uncertain future, the Big Three can look to NASCAR for some positive news. Not only are the top five drivers in the Sprint Cup Standings all driving American, but also NASCAR fans, long known for their brand loyalty, are staying patriotic when it comes to their vehicles.

According to data from Nielsen’s People Meter sample fused with the respondents of MRI’s Survey of the American Consumer, NASCAR race viewers in Q1′09 were more likely than the average consumer to drive American:

Drivers of Chevrolet, …