Veloster N driver is Former 2016 Toyota 86 One-Make Challenge and CJ Super-race stock car driver. CTR driver is current CJ Super-race stock car driver. Both cars have Hankook RS-4 tires, however, Veloster N's setup is 235 square while CTR's setup is 265 square.
One thing to note is that the Veloster N is modified while CTR isn't. Also, stock car driver dailys his CTR but he've never driven it at the track, so traction control wasn't fully defeated along with automatic emergency braking.
That and odd tire setup aside, DCT seems to be really quick, CTR cannot catch up the Veloster N at straight line.