Christensen was a racing car constructor. Christensen cars competed in two rounds of the FIA World Championship - the 1959 and 1960

Indianapolis 500 The Indianapolis 500, formally known as the Indianapolis 500-Mile Race, and commonly called the Indy 500, is an annual automobile race held at Indianapolis Motor Speedway (IMS) in Speedway, Indiana, United States, an enclave suburb of Indi ...

races.

World Championship Indy 500 results

Formula One constructors (Indianapolis only) American racecar constructors {{F1-stub