Technology Two of America’s Finest Cars Coming Up for Auction by Anika Shah - Technology July 25, 2026 by Anika Shah - Technology July 25, 2026 Two rare American automotive icons are heading to the auction block as RM Sotheby’s prepares to offer a 1935 Duesenberg Model SJ Speedster and a 1953 Cadillac Le Mans concept … 0 FacebookTwitterPinterestEmail