This year’s 37th Annual Deutsche Marque Concours d’Elegance is billed as the Potomac Porsche Club’s premier annual concours. Hosted along with the DC Region’s Mercedes Benz Club and BMW Club for its 37th year, this is a great time to view some of the area's nicest German automobiles. Bring your Porsche out to the show to compete for awards and to display. The all-day event is complete with car displays, food and merchandise vendors and followed by an awards reception. Registration closes September 11 at midnight. Register here: msreg.com/PCA-37thDeutscheMarque. The official website for the 37th Deutsche Marque Concours d’Elegance is here: www.dmconcours.com.