The grid of the F3 Asian Winter Series keeps growing as Miki Koyama joins the championship for the last round with B-Max Racing. Japanese driver Miki Koyama is in for a busy year of racing. The 21 year old confirmed a couple of weeks ago that she will be in the Japanese F4 championship with SRS/Kochira. Last january she also made it to the last … Continue reading W Series candidate Miki Koyama joins F3 Asian Winter Series grid