May 20

1929 Duesenberg Model J Convertible Coupe

American
Written by Gordon Apker   
Saturday, 01 January 2011 00:00
AmericanDuesey-004

The Model J Duesenberg has long been regarded as the most outstanding example of design and engineering of the Classic Era. It was introduced in 1929, and trading was halted on the New York Stock Exchange for the announcement. At $8,500 for the chassis alone, it was by far the most expensive car in America. With coachwork, the delivered price of many Duesenbergs approached $20,000, a staggering sum at a time when a typical new family car cost around $500.

Few would argue that the car’s features did not support its price. Indeed, the Model J’s specifications sound current today: double overhead camshafts, four valves per cylinder, power hydraulic brakes, and 265 horsepower in naturally aspirated form—or 325 brake horsepower when supercharged.
The Murphy Body Company of Pasadena, CA, is generally recognized as the most successful coachbuilder for the Duesenberg Model J chassis.