Restored 1947 Cadillac Convertible Has Hit Auction

A custom-restored Cadillac Series 62 convertible with modern performance upgrades is now listed for sale.

Updated on Oct. 3, 2026 in Car Culture

Bold vector illustration of a vintage chrome car grille with modern mechanical accents, rendered in a flat, clean editorial style. — A fully restored 1947 Cadillac Series 62 convertible featuring a modern GM performance engine has been listed for auction on Bring a Trailer. AI Illustration. Upload story photo >

Live Poll

Would you prefer to own a restored classic car with modern performance upgrades?

A fully restored 1947 Cadillac Series 62 convertible has been listed for auction on Bring a Trailer. The classic vehicle features a modern GM Performance LS376/480 crate engine under the hood.

Why it matters

The vehicle represents a high-end intersection of classic design and contemporary automotive engineering, appealing to collectors who prioritize both vintage aesthetics and modern driveability.

The vehicle is powered by a GM Performance LS376/480 crate engine producing 495 horsepower and 473 pound-feet of torque. It currently shows approximately 4,900 miles on the odometer.

The players

Bring a Trailer

This online automotive auction platform specializes in vintage and collector vehicles.

Goodguys Rod & Custom Association

This organization hosts national car shows and tours for enthusiasts of custom vehicles.

The details

Completed three years ago, the frame-off restoration includes Wilwood disc brakes and power steering to manage the increased power output from the LS Hot Cam upgrade. Inside, the cabin has been modernized with a sound system compatible with Apple CarPlay and Android Auto.

The original Cadillac Series 62 was produced in 1947.
A frame-off restoration was completed in 2023.
The vehicle participated in the Goodguys Road Tour in 2024.
The car won the Best of Show award in April 2026.

Roadmap

This project exemplifies the growing restomod movement, which bridges the gap between classic design and modern performance reliability. It highlights how enthusiasts are increasingly integrating contemporary engines like the GM Performance LS376/480 into legacy platforms to enhance their daily utility.

Potential buyers should note that this vehicle is set for auction on Bring a Trailer, where final pricing will be determined by competitive bidding. Maintenance for the upgraded engine will require familiarity with modern LS-platform components rather than original 1947 specifications.

The takeaway

Collectors interested in restomods should prioritize vehicles with documented frame-off restorations to ensure mechanical reliability. These custom builds offer modern power but require specialized knowledge for long-term upkeep.