Ringbrothers transforms Madam V Cadillac from concept car to street sleeper
Ringbrothers, the custom car builders from Spring Green, Wisconsin, known for churning out high-powered classic muscle cars, unveiled one of its most ambitious creations at SEMA in 2016. Madam V is a 1948 Cadillac coupe that was completely rebuilt around the drivetrain and chassis of a Cadillac ATS-V. The modern Cadillac’s twin-turbo V-6 and world-class suspension combined nicely with the sleek lines of the Cadillac coupe that introduced the brand’s first fins, inspired by the gorgeous P-38 Lightning fighter aircraft.
![Madam V Cadillac SEMA 2016](https://hagerty-media-prod.imgix.net/2020/12/Madam-V-Cadillac-SEMA-2016.jpg?auto=format%2Ccompress&fit=crop&h=427&ixlib=php-3.3.0&w=640)
Ringbrothers’ major body modifications were highlighted by a new grille and fascia that melded the classic Cadillac lines with the shapes and textures of 21st-century V-series models. Now, Ringbrothers has revealed that Madam V went under the knife yet again to return more of its classic trim. The result is a true sleeper with remarkable style.
![Ringbrothers Madam V Cadillac front](https://hagerty-media-prod.imgix.net/2020/12/Ringbrothers-Madam-V-Cadillac-front.jpg?auto=format%2Ccompress&fit=crop&h=427&ixlib=php-3.3.0&w=640)
It’s still packing the same 464-hp ATS-V powertrain, but thanks to its new bodywork and wheels, it can fly totally under the radar.
![Ringbrothers Madam V Cadillac Engine](https://hagerty-media-prod.imgix.net/2020/12/Ringbrothers-Madam-V-Cadillac-Engine-1.jpg?auto=format%2Ccompress&fit=crop&h=426&ixlib=php-3.3.0&w=640)
Opening the doors reveals that the modern Cadillac also donated its sporty luxury interior. The infotainment, rear backup camera, and even the rain-sensing wipers from the new Cadillac are all still functional in Madam V, but now onlookers will have to take a much closer look to get wind of what’s lurking beneath this classic body. The car’s new persona is much more subtle.
![Ringbrothers Madam V Cadillac Interior](https://hagerty-media-prod.imgix.net/2020/12/Ringbrothers-Madam-V-Cadillac-Interior.jpg?auto=format%2Ccompress&fit=crop&h=426&ixlib=php-3.3.0&w=640)
SEMA 2020 just wasn’t the same without in-person car debuts and product releases, but we bet that Ringbrothers has another amazing build to debut for 2021.