One-of-a-Kind 2020 Dodge Challenger SRT Hellcat Widebody Convertible Now for Sale at Henderson AuctionsA drop-top Hellcat is rare enough on its own, but this 2020 Dodge Challenger SRT Hellcat Widebody Convertible takes things a step further, and it is now for sale at Henderson Auctions. Bidding is open with no reserve, giving enthusiasts a genuine shot at owning one of the most outrageous factory-based muscle cars ever built, reworked here into a striking open-air cruiser.The factory hardtop was removed in favor of a custom power convertible top built by Drop Top Customs of Gainesville, Florida, giving this Hellcat a silhouette no other Challenger on the road can match. Inside, the cabin was upgraded with the Laguna leather package and a Harman Kardon audio system, pairing genuine comfort with the growl of a supercharged HEMI. Full specs and photos of the conversion are available in the listing at Henderson Auctions.Under the hood sits the 6.2-liter supercharged HEMI V8 rated at 717 horsepower, backed here by a durable TorqueFlite 8-speed automatic. The widebody stance is filled out by 20x11-inch Brass Monkey wheels, orange brake calipers peeking through the spokes, black hood pins, and an SRT performance spoiler, a combination that looks as aggressive parked as it sounds at wide-open throttle. Bidders can review the complete equipment list on the Henderson Auctions listing page.According to the listing, the current owner purchased the car new on October 6, 2020, and has kept the original window sticker with the vehicle, a nice touch for collectors who value documentation. With no reserve attached, this Hellcat convertible is set to go to the highest bidder regardless of price, which could make it one of the more interesting results to watch this auction season. Interested buyers can register to bid through the Henderson Auctions listing.The sale takes place as part of Henderson Auctions' Collector Motor Series event at the Barber Vintage Motorsports Museum in Birmingham, Alabama, on Saturday, September 26, 2026, timed to coincide with the SRO GT Car Races weekend. Whether you plan to bid in person, online, or by phone, this widebody Hellcat convertible is worth a close look before the gavel falls. Full auction details, terms, and bidding registration can be found at the Henderson Auctions listing.AdvertisementAdvertisementHenderson Auctions Collector Motor Series is open for consignments and bidder registration.Join us for an unforgettable weekend at Barber Motorsports Park in Birmingham, Alabama, from September 25–27, 2026, where excitement and impact come together in high gear! Mark your calendars for three exhilarating days of SRO GT car racing, roaring from Friday through Sunday, alongside special events that make this more than just a gathering—it's where dreams take the driver's seat. Kick off Friday night with an exclusive benefit dinner, bringing together passionate enthusiasts for a worthy cause as you enjoy gourmet dining and help fuel hope and healing for Teal Wings of Hope. Then, on Saturday, feel the adrenaline surge at our live auction, featuring some of the world's most coveted collector vehicles—each with its own story and the potential to become part of yours. From heart-pounding races and dazzling chrome to meaningful moments and life-changing bids, this is a weekend you won't want to miss.Auction Dates : Saturday, September 26, 2026 | 7pmLocation : 6040 Barber Motorsports Parkway, Birmingham, ALPreview : Saturday, September 26, 2026 from 5pm-7pmQuestions? Call 800-850-2252 or 225-686-2252Join our Newsletter, follow our Instagram page, and follow us on Facebook.
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