The National Automobile Dealers Association Show Expo is the hottest dealer event of the year for the auto industry. Cars.com asked for the biggest footprint in the massive 700,000 square foot spaces in Las Vegas and New Orleans. The two-story booth was able to repurposed and rebranded for a second year, but both years featured unique theming that involved print and digital campaigns, landing pages, giant video walls, keynote speakers, and a few celebrity appearances.