Not bad at all. The theme of racing go-cars is neat. Episodes 1 and 2 were fine; still pretty easy to follow and predict which is kinda obvious for this genre [sports], but in all good.

The only thing I didn't like was the kid's character designs. For me, this is that type of series were the designs for the grown ups are neat, but the ones for the kids are&y'know, not that appealing. I'm talking about the main 3 characters [Ca-chan, Nobu, Monami].