In its new ad “Sibling Rivalry,” Chevrolet uses two sisters to highlight its sister vehicles, the Blazer and the Trailblazer.

Chevy also included Drivers Inc.’s Sera Trimble to showcase both SUVs.

Sera shines behind the wheel in this amusing spot, which ultimately concludes that the Blazer and Trailblazer are family, but not rivals. Have a look: