wow I really enjoy this series - the number 10 Ferrari in profile is sexy defined and the expression of concentration on the driver of the number 45 lotus (I believe that's a lotus?) shows how much you nailed focus. It's also cool seeing the inside tire lifting on the Porsche and nearly lifting on the ford and M3.
did you use AF tracking?
in my bag: e-m1, 7-14mm pro, 14-54mm mk ii, 50-200mm mk i, 70-300mm
in my pocket: e-pm2 lumix 12-32