conceptcarz.com

1958 Cadillac Eldorado Biarritz Concept

The 1950s was unofficially known as the 'decade of innocence,' and for automobile design, it was an era unlike any other. The individuals responsible were Harley Earl and his team, who began building cars that were lower, wider, longer, and more extravagant than anything else on the road. An excessive amount of chrome was used, including the bumpers and trim, and interiors were fitted with gadgets and creature comforts that were previously science fiction. The jet-inspired fins continued to grow over the years, especially on the Cadillac Eldorado Biarritz Convertible. 1958 was the final year before the Earl styling reached its pinnacle with Cadillac tail fins. The 1958 Cadillac measured 221.8 inches and was powered by a 365 cubic-inch, 335 horsepower engine fitted with three 2-barrel carburetors.

Continually testing the limits of design, five Eldorado Biarritz's were taken from production and modified into GM Motorama display cars. Changes included a deeper well for top storage, a motorized tonneau cover, and a moisture sensor in the center of the rear deck. When the moisture sensor sensed water, the main center section of the top boot moves rearward into the trunk area, while the two pieces alongside fold down into the rear quarter panels. The top then rises automatically and lowers onto the windshield's header bar, where it automatically screws down. The power-vent windows close, followed by the windows in the doors and then the rear quarter windows.

The five design statements varied, with one example being paneled in hand-laminated fiberglass, including the 1959 prototype fins, which are identical to those used on the production cars, save for the small 'bullet' lights that screw on from the outside and the molded chrome spears on the front fenders and doors. Except for the wheel opening moldings, all the body moldings were removed. The lower portion of the bumpers was color-matched to the car, and the backup lights were relocated under the license plate frame.

The interior featured four bucket seats arranged around a console that housed an ice bucket and a humidity sensor. This 'Raindrop' sensor never made it out of the prototype stage but is believed to have been installed for testing on three 1958 Eldorado Biarritz.


by Daniel Vaughan | Mar 2020

1958 Cadillac Eldorado Biarritz Concept Vehicle Profiles

Recent Vehicle Additions

Related Automotive News

Barrett-Jackson's Scottsdale Auction

Barrett-Jackson's Scottsdale Auction

Over a period of ten days, the Barrett-Jackson auction company had 1,611 vehicles cross their block, which resulted in over %24131.9 million in vehicle sales along with %246.55 in automobilia sales. This record setting performance makes it the companys...
Cadillac's 'Sixteen' Headlines The Amelia Concours d'Elegance Cadillac Concept Car Class

Cadillac's 'Sixteen' Headlines The Amelia Concours d'Elegance Cadillac Concept Car Class

Cadillacs 2003 Sixteen will headline the 18th annual Amelia Concours dElegances Cadillac Concept Car Class. A decade ago, the elegant excess of Cadillacs Sixteen Concept Car set off alarms throughout the global auto industry as it rolled into...
Corvette Shines in the Big Apple

Corvette Shines in the Big Apple

All-new Corvette Stingray comes to New York City 60 years to the day after Motorama debut 2013-01-16 Sixty years ago tomorrow, spectators lined New York Citys posh Park Avenue, waiting to get a glimpse of the ground-breaking Chevrolet...
CADILLAC CONCEPT CARS STAR at AMELIA CONCOURS d'ELEGANCE

CADILLAC CONCEPT CARS STAR at AMELIA CONCOURS d'ELEGANCE

There are limited production cars, there are rare cars and there are concept cars that never find their way to the showroom. A fleet of Cadillacs rare and mythic Motorama and Detroit Auto Show Concept Cars will take to the field at the 18th Annual...
GM Design: 85 Years of Making Art That Moves You

GM Design: 85 Years of Making Art That Moves You

As GM Design celebrates its 85th birthday this month, the 1,900 men and women in GMs 10 global design centers are focused on the future, united in their vision to entice consumers to fall in love and see vehicles as they do art that moves you. Our...