Welcome to the Official Site of Mark Winterbottom
2 weeks till we hit the track for Race 1 at the Superloop Adelaide 500! I can’t wait ???????? #IRWINRacing #FrostyFan #VASC Supercars IRWIN Racing ActronAir
First test day done ? We were competitive all day and the car makes sense! There are parts of the car that are amazing and parts that we can improve. If we can maintain our strengths and improve our weaknesses we will be in a good place. Hear my thoughts from today in the video ???? #VASC #IRWINRacing #FrostyFan
Really enjoying our official Supercars test day. Feeling comfortable in my IRWIN Racing car and confident with our testing program.
A huge thank you to ActronAir for being such a loyal sponsor and joining us on this new journey. Get behind this Australian made and owned company ???????? #FrostyFan #VASC #IRWINRacing