Celebrate four decades of the M3 with the local BMW CCA chapter at BMW of Tigard. This concours event is perfect for enthusiasts who appreciate the evolution of M engineering and want to see rare examples up close. Come out to talk shop with fellow owners and admire the best builds in the region. Full details & registration: https://www.motorsportreg.com/events/40th-anniversary-of-bmw-m3-tigard-cca-m-736156