If you’ve never experienced the Cadillac GTP bump start in person, I feel sad for you. So you should come to an imsa_racing event to hear it for yourself. #carsofinstagram #carswithoutlimits #carshow #carstagram #carsandcoffee #carsovereverything #carsdaily #carsofinsta #cars247 #carsgrid #carscene #car #carporn #carlifestyle #luxury #automotive #supercar #luxurycars #speed #carphotography #drive #instagood #motorsport #motorsportphotography #imsa #lemans