A highly customized 1970 Cadillac Eldorado created by legendary car designer George Barris is attracting attention ahead of its latest appearance on Bring a Trailer, offering collectors a glimpse into one of the more extravagant expressions of American luxury car culture from the early 1970s.Check out these cars for sale:1983 Buick Electra Park Avenue1951 Pontiac Chieftain Custom Street RodPierce Arrow MotoretteAdvertisementAdvertisementCadillac DevilleKnown as the “del Cavallero,” the customized Cadillac reflects the flamboyant styling trends that defined the era, combining oversized chrome details, dramatic proportions and unmistakable visual presence. Barris, widely recognized for creating iconic television and movie vehicles including the original Batmobile, produced these custom Cadillacs through a partnership with Universal Coach Corporation between 1967 and 1970.Unlike many custom builds of the period, the Barris-designed Cadillacs could reportedly be ordered directly through dealerships, giving buyers access to factory-based vehicles transformed into rolling showcases of excess and individuality. Earlier versions carried names such as El Caballero and Del Caballero, with styling differences appearing across various model years.The current example stands out immediately with its vivid green finish, massive front-end lighting setup and extensive use of chrome and gold-colored trim. The exaggerated headlights, inspired by aftermarket designs popular during the period, dominate the front fascia and help give the Eldorado an unmistakable appearance. Additional exterior features include wide whitewall tires, gold knock-on-style hubcaps and curb feelers, all reinforcing the custom luxury image Barris sought to create.AdvertisementAdvertisementUnder the hood sits Cadillac’s massive 500-cubic-inch V-8 engine, which was the largest engine available in the Eldorado lineup at the time. Factory output was rated at 400 horsepower and 550 pound-feet of torque using the gross measurement standards common during that era. Power was sent through a front-wheel-drive layout, a defining engineering characteristic of the Eldorado generation.Inside, the Cadillac continues its dramatic presentation with a plush leather-lined cabin and an unusually elaborate steering wheel incorporating Cadillac crest-inspired styling. The interior reflects the same philosophy seen throughout the rest of the build, prioritizing visual impact and luxury over restraint.The car’s mileage remains unknown, though the vehicle has received several updates since its previous appearance on Bring a Trailer in 2018. The additions include new whitewall tires, curb feelers and revised wheel details that further emphasize the vehicle’s vintage custom-car personality.While modern luxury vehicles often focus on minimalism and understated design, the Barris-customized Eldorado represents a very different era in American automotive culture — one where bold styling, oversized details and maximum attention were the entire point. The auction is scheduled to close May 13, giving collectors another opportunity to acquire one of the more unusual custom Cadillacs associated with one of the most recognizable names in automotive customization history.Via Bring a Trailer⚡️ Read the full article on MotoriousSign up for the Motorious Newsletter. For the latest news, follow us on Facebook, Twitter, and Instagram.