Cars.com is a perennial Super Bowl participant. This year's commercial is a humorous nod to the 2006 Disney/Pixar movie "Cars." Car companies dominate the Super Bowl commercial line-up this year, with a 30-second spot reportedly costing up to $3 million. And that's before adding up the cost to make the ad. Cars.com reviews and rates new and used cars. Can you identify the cars in this commercial?