1958 Cadillac Series 70 Eldorado Brougham Hardtop Sedan

As in 1957, the Eldorado Brougham was Cadillac's costliest model at $13,074 and had its own unique front-end styling. It is said that Cadillac lost as much as $10,000 on each car sold. This is widely considered as Harley Earl's 'tour de force', featuring a pillarless, brushed aluminum roof, center opening doors, and quadruple headlights. Under the hood is a 365 cubic-inch V8 fed by 3 dual-barrel carburetors.

This example with body number 625 is finished in Fairfax Blue (notably, the color featured in period Cadillac advertising) over a seldom-seen Medium Blue Parisienne Cloth and White Leather interior delivered with blue Mouton carpet. It was delivered new to Daniels Cadillac of Allentown, Pennsylvania, and was not sold and titled until December 29th of 1960. It was eventually acquired by Thomas R. Mullen, co-founder of Lehigh Structural Steel, and retained the car for just over two years. In February 1963, it was acquired by Milton W. Wood, also of Allentown. After Wood's death in 2003, it was acquired by its current owner (also of Allentown) from the Wood family in 2005.

This Cadillac has its original material, and the suspension airbags were replaced with conventional springs, a task believed to have been performed shortly after its initial sale—a common conversion due to the system's complexity, even at the time. The correct underhood air compressor is retained. The car rides on Cadillac Sabre wheels, rather than the Eldorado Brougham-specific design.

This Eldorado Brougham has fewer than 42,500 miles on the odometer. It earned an AACA Historic Preservation of Features (HPOF) Junior award in 2016, followed by a Senior in 2018. The only other exhibition was in 2007 at the Radnor Hunt Concours d'Elegance.