Gold-Plated Time Capsule: 1953 Cadillac 'Elegante'
A one-of-a-kind, gold-drenched dream car from the golden age of American coachbuilding found a new owner over Labor Day weekend. The 1953 Cadillac “Elegante” One-Off Concept Car sold for $1,400,000 including buyer’s commission at Kruse Auctions’ 56th Annual Auburn Auction & Show in Auburn, Indiana on September 5, 2026.
The sale capped a 73-year run in which the car had never once been offered for public sale. That made its Auburn debut a landmark moment for both Kruse Auctions and the broader Cadillac collector market.
A Dream Built by Two Friends
The Elegante’s story began not inside a corporate design studio but with two ambitious New Yorkers. Commercial artist Harry Birdsall envisioned a Harley Earl-style luxury coupe that ordinary buyers could someday purchase.
He enlisted his friend Joe Mascari, a Long Island insulation contractor and speedboat importer, to help make it real. Birdsall sketched the initial shape and then handed his concept to fellow New York-based designer Albrecht von Goertz for refinement.
That same Goertz would earn lasting fame two years later designing the BMW 507, and later the Datsun 240Z. Mascari’s Italian business contacts led the pair to Carrozzeria Rocco Motto, a Turin coachbuilder.
Motto hand-formed the car’s aluminum body around a running chassis salvaged from a fire-damaged 1953 Cadillac Series 62 convertible. The build took roughly 30 months and cost about $30,000 to complete.
That was an extraordinary sum at a time when a brand-new Chevrolet Corvette carried a sticker price under $3,000.
Show-Stopping Details
Beneath the aluminum skin sits a 331-cubic-inch V8 pulled from the donor Series 62, paired with a Hydra-Matic automatic transmission. The finished car is loaded with theatrical touches.
It features a hydraulically operated retractable hardtop, a curved wraparound windshield, and a Lucite steering wheel with an illuminated hub. Gold plating covers the headlamp rings, wheel covers, dashboard, and door panels.
The interior carries Italian leather upholstery in a deep red-wine color scheme with matching red carpeting. That’s all set off against the car’s iridescent mother-of-pearl white paint and gold-finished hardtop.
When the Elegante debuted at the 1955 New York International Auto Show, it stole the spotlight. The New York Times covered it under the memorable headline “Gold-Plated Car Becomes a Fact.”
Birdsall reportedly hoped to build a limited run of 10 Elegante examples priced at $20,000 apiece. Nothing came of the plan, leaving this single car as the only one ever built.
Provenance and Restoration
After Birdsall’s death in 1960, the Elegante passed through a handful of owners. Birdsall’s own son reacquired the car in 1992 and spent the next 16 years restoring it to its original specification.
That painstaking restoration paid off in 2014, when the car won the People’s Choice Award at the Amelia Island Concours d’Elegance. It marked the car’s first public appearance in decades.
The Elegante remained largely out of public view afterward. Kruse Auctions was eventually entrusted with offering it for sale – the first time in the car’s 73-year history it had changed hands through the open market.
The Sale in Auburn
The Elegante headlined Kruse Auctions’ three-day, 300-plus-car sale at Kruse Plaza during Auburn Car Week over Labor Day weekend. Other notable lots included a 1932 Duesenberg Model J “Sweep Panel” Dual Cowl Phaeton and a 1966 Chevrolet Corvette 427/425 convertible.
Ahead of the sale, John Kruse, founder and chief appraiser of Kruse Auctions, acknowledged there was no direct comparable to benchmark the car against. He told Robb Report, “There is truly nothing else that has sold to compare it with. In this case, it’s the market that will decide.”
The market answered decisively. The $1,400,000 result – reported by outlets shortly after the sale closed at $1,275,000 hammer before buyer’s commission was added – makes the Elegante the most expensive Cadillac ever sold at public auction.
That surpasses the previous record of $940,000 set by a 1934 Cadillac V16 Fleetwood Aerodynamic Coupe at a 2023 Broad Arrow Auctions sale.
Concept Cars That Have Commanded Big Money
The Elegante’s result adds it to a select list of one-off show cars and factory concept vehicles that have broken through into serious money at collector-car auctions. Most concepts were never built for resale and typically lack production-car comparables.
- 1955 Lincoln Futura (“Batmobile”) – $4,620,000
- 1950 GM Futurliner – $4,400,000
- 1954 Oldsmobile F-88 – $3,240,000
- 1954 Pontiac Bonneville Special – $3,300,000
The GM Futurliner was one of only 12 built under Harley Earl’s direction as rolling exhibits for GM’s “Parade of Progress” tours. It became the second-highest-selling American-made vehicle at auction when it first sold for $4.4 million in 2006 – a result that stunned a Scottsdale crowd expecting a mid-six-figure bid.
The Lincoln Futura followed an even stranger path. Built by Ghia for about $250,000, it was later sold to customizer George Barris for just $1 before becoming the Batmobile for the 1966 “Batman” television series, then sold for $4.62 million in 2013.
Both the Oldsmobile F-88 and Pontiac Bonneville Special trace back to General Motors’ Motorama show-car program of the 1950s. That’s the same design-forward era that inspired independent builds like the Elegante.
Unlike factory concepts built with corporate budgets, the Elegante stands out as a privately commissioned project realized by two friends outside any automaker’s design department. That helps explain why bidders and appraisers alike had no direct precedent to price it against heading into the Auburn sale.