This 1955 Austin-Healey 100 BN1 roadster was built in June 1955 and delivered to the United States, and an owner who reportedly acquired the car in 1966 had the vehicle refurbished in British Columbia, Canada, from 2003 through 2010. Powered by a 2.7-liter inline-four paired with a three-speed manual transmission with overdrive, the car is…