I'd agree that the Yaris is about a second faster but with that margin the smart could have easily won.
Well the point of this is that people like to call the smart the "slowest car in America" and those videos among with other subcompact 0-60s proves that our mini money saving smile maker is NOT the slowest car in America.
But if I wanted to get to 60 in nothing flat, I'd have to go with a GT500.
The smart has other attributes that attracted me to it.