I took the Sephia to the track last week and it runs a solid 19.2 sec quarter mile...rather impressive I know. I did detect some jealousy from the other track go-ers but what do they expect..Its a car that has world reknown engineering behind it and its name ranks among some of the fastest cars in the world. Its not my fault I had the money to spend. Anyway, I figure with the cold air intake and the carbon fiber hood that I hand made..my 1/4 mile time should drasticly change. Why take an already incredibly fast car and try and make it faster?. Crazy some might say but when you drive a Kia you get tested on the streets. I have to live up to its name....KIA