1930 Doble F-30 Convertible Coupe

About this vehicle

A Rare Survivor of Doble’s Final Model Series Built for Doble’s Patent Attorney Marcus Lothrop.   The Sole Doble Built Utilizing LaSalle Convertible Coupe Coachwork.  The Final Car to Leave the Factory on a Doble Chassis in 1930.   An Important Member of the Stan Lucas Collection.  Since 1987 Technical Specs Steam-Powered Woolf Cross-Compound 4-Cylinder Engine Estimated 125 BHP and 1,000 LBS./FT. of Torque Fixed Transmission with Direct Drive 4 Wheel Mechanical Drum Brakes Front Beam Axle with Semi-Elliptical Leaf Springs Rear Live Axle with Semi-Elliptical Leaf Springs