Acura Auctions Off Tony Stark’s One-Off NSX Roadster

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A rare piece of automotive and cinematic history is heading to auction: the custom Acura NSX Roadster driven by Robert Downey Jr. in The Avengers. The vehicle, a unique concept previewing the second-generation NSX, will be sold via Cars & Bids, with all proceeds going to a charity selected by the winning bidder. Acura will also make a separate donation to the Sundance Institute, reinforcing its support for independent filmmakers.

A Superhero’s Ride Becomes Reality

The car first appeared in the 2012 Marvel film as a dark red Roadster. It wasn’t simply a prop; Acura built it as a one-of-a-kind vehicle to showcase the future direction of the NSX. The auction will take place after a public display at the Sundance Film Festival in Park City, Utah, during the annual fundraiser at the Grand Hyatt Deer Valley.

From Screen to Street: The Car’s Origins

The NSX Roadster is based on a heavily modified 1991 first-generation NSX chassis, already showing over 252,000 miles. The body was completely reworked using resin and fiberglass to replicate the futuristic design seen in the movie. Key modifications include a lowered ride height (2 inches) and custom 18-inch wheels, giving it a distinct aggressive stance. The interior retains most of the original NSX layout, but features aftermarket seats.

Why This Matters

This isn’t just about selling a car; it’s about bridging pop culture and automotive history. The original NSX was already a legend in its own right, and its association with Tony Stark elevates its status further. Auctions like this demonstrate how car manufacturers leverage movie placements for marketing, while also supporting charitable causes. The sale highlights the enduring appeal of the NSX, even after the second-generation model was discontinued.

This auction will give one buyer an extremely rare collectible, and provide funds for a worthy charity. It’s a win-win scenario that underscores the intersection of entertainment, automotive engineering, and philanthropy.