Sports Car

We saw this on the road, right next to our car, during traffic jam. Hehehe. 
Me: "Tim, look at that."
Tim: "Oh, Mom, that's Mclaren MP4 12C. The top speed is 386 km/hour."
Me: "How do you know all those things?"
Tim: "From Need for Speed Hot Pursuit."

I have no clues whatsoever on how did he recognize the type of those speedy cars just by looking at it. I guess boys will always be boys. Hahaha.