More from Robb ReportOne of the Most Beautiful Cars in the World Could Fetch $6 Million at AuctionBugatti Just Unveiled a One-of-a-Kind Mistral HypercarA Slimmed-Down Saks Emerges From Bankruptcy With a Renewed Focus on LuxuryBest of Robb ReportThe 2024 Chevy C8 Corvette: Everything We Know About the Powerful Mid-Engine BeastThe World's Best Superyacht ShipyardsThe ABCs of Chartering a YachtSign up for RobbReports's Newsletter. For the latest news, follow us on Facebook, Twitter, and Instagram.AdvertisementAdvertisementClick here to read the full article.The 1937 Delage D8-120 S Aerodynamic Coupe set to be auctioned next month through RM Sotheby's.During its early history, this car was the daily driver of Louis Delâge, founder of his eponymous marque.A close-up of the vehicle's impeccably restored dash.AdvertisementAdvertisementThe car is powered by a 4.75-liter straight-eight engine.The Delage on offer seen crossing the awards ramp at the Pebble Beach Concours d'Elegance, where it was named Best of Show in 2005.The flowing bodywork was designed by Georges Paulin and made by coachbuilder Marcel Pourtout.When the current owner first acquired the car, he had it undergo a complete rebuild that took over two and a half years.AdvertisementAdvertisementThe original twin rear-window configuration was returned to the car as part of the comprehensive restoration.After its 2005 Pebble Beach win, the car was entered in that year's inaugural Louis Vuitton Classic in New York City, where it was judged Best of the Best.This award-winning 1937 Delage is expected to fetch from $5 million to $6 million.