I definitely love it - I've watched it a couple dozen times already 

.  
"Finn McMissile, British Intelligence."
"Tow Mater, average intelligence."
Gold!  I literally laughed out loud at that 

.  
When I first heard about a Cars sequel, I wasn't thrilled, but now this trailer has convinced me how untapped the Cars universe is.  You can really tell all sorts of stories in it. 
I especially love Finn's expression as he fires his missile from one of his headlights - they did such a great job of making it look like a human holding a handgun and trying to take aim 

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To me, that's been one of the big selling points of Cars.  It's almost like Pixar's just showing off and saying: "look how good we are - we can make frickin' 
cars emote so many things 

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