Ringbrothers transforms Madam V Cadillac from concept car to street sleeper

Ringbrothers

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
Madam V Cadillac at SEMA 2016. Brandan Gillogly

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
Ringbrothers

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
Ringbrothers

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
Ringbrothers

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.

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