1958 BMW 507 Series II Roadster 1958 BMW 507 Series II Roadster Estimate: 2,100,000 – 2,400,000 Auction: Bonhams Scottsdale 2023 © Bonhams Home » USA » Scottsdale » 2023 Bonhams Scottsdale Sale (Auction Preview) » 1958 BMW 507 Series II Roadster