Autoblog and Yahoo may earn commission from links in this article.Depreciation has been savage on the DBX707, and this Jet Black example illustrates the point twice over. Delivered new to Aston Martin Summit in New Jersey against a $259,686 sticker, it has covered 25,000 miles and gained matte black paint protection film, Mansory hood scoops, powder-coated wheels and badges, and ivory Alcantara accents. Bidding stands at $75,000 with five days remaining and one bid placed.2023 Aston Martin DBX707Bring a TrailerWhat it's worth right nowMarket data from Classic.com puts the average DBX707 sale at $181,371, spanning $117,000 for a 2024 example in August 2026 to $300,000 for a 2023 in November 2025. A 5,000-mile 2023 optioned to $280,216 sold at auction for $147,000 in January 2026, a $133,000 loss across two years.AdvertisementAdvertisementTwo factors place this one below those results. At 25,000 miles it has covered five times what that comp had, since most DBX707s on the market show between 2,000 and 11,000 miles, and $35,000 in personal modifications narrows the buyer pool rather than widening it. Fair value lands between $100,000 and $130,000, with $114,000 most likely. The current bid of $75,000 has five days to run.2023 Aston Martin DBX707Bring a TrailerCondition and detailsFactory specification is strong. The car left Aston Martin Summit with the Inspire Sport interior in Onyx Black semi-Aniline leather, the Satin Silver Jewellery Pack, 23-inch forged wheels, carbon-ceramic brakes, a panoramic sunroof, a 360-degree camera system, heated and ventilated front and rear seats, three-zone climate control, adaptive cruise control, and a 14-speaker Aston Martin premium audio system. Height-adjustable air suspension with adaptive damping and Electronic Active Roll Control both feature, and the seller confirms both keys and the cargo shade are included.2023 Aston Martin DBX707Bring a TrailerPersonalization is where opinions divide. The seller reports $35,000 in work covering full 3M matte black film with a sculpted hood design over the Jet Black paint, Mansory carbon-fiber hood vents, a carbon-fiber steering wheel, powder-coated OEM wheels and front grille, black badges and emblems, and ivory Alcantara with reverse stitching on the dashboard, door cards, and seats. Each is reversible in principle, though film removal and re-plating are not cheap, and none of it returns at resale.2023 Aston Martin DBX707Bring a TrailerThree items need attention. The car sells on a Montana title held in the seller's LLC, a structure commonly used to reduce sales tax exposure, and buyers should confirm how their home state treats the transfer. Factory warranty coverage on a 2023 delivery is at or past its end, which matters on a vehicle running carbon-ceramic brakes, air suspension, and active roll control. Service records are not listed among the accompanying items. A pre-purchase inspection at an Aston Martin dealer is essential.2023 Aston Martin DBX707Bring a TrailerAdvertisementAdvertisementThe offerSpecificationDetailMakeAston MartinModelDBX707Year2023Mileage25,000 milesEngineTwin-turbocharged 4.0-liter AMG M177 V8Power697 horsepower and 663 lb-ft of torqueTransmissionNine-speed automaticDrive typeAll wheel drive with electronic rear limited-slip differentialExterior colorJet Black with matte black paint protection filmInterior colorOnyx Black semi-Aniline leather with ivory AlcantaraCurrent bid$75,000 with five days remainingInterested in this car? View the listing here.What makes the DBX707 uniqueSurvival money is what built this vehicle. Aston Martin needed an SUV to fund everything else, and the DBX707 that arrived for 2023 took the AMG-sourced 4.0-liter V8 to 697 horsepower, added a wet-clutch nine-speed, carbon-ceramic brakes, and Electronic Active Roll Control, and claimed the title of fastest production SUV at 193 mph. The Ferrari Purosangue is the only thing that comes close.2023 Aston Martin DBX707Bring a TrailerDepreciation is the story now. Cars that stickered near $280,000 trade for less than half that inside three years, which is steeper than the Urus, the Bentayga, or the Cayenne Turbo GT manage, and it reflects Aston Martin's smaller dealer network and thinner used demand rather than any failing in the vehicle itself. For a buyer willing to absorb the running costs, that gap is the entire appeal.My takeAt $75,000 with one bid and five days to run, my call is $114,000, with $130,000 possible if the specification finds someone who genuinely wants it. What is on offer is 697 horsepower and the fastest production SUV badge for the price of a loaded pickup, which is an argument that makes itself. What complicates it is everything layered on top, because matte film over Jet Black, Mansory hood vents, and ivory Alcantara are one owner's taste rather than added value, and 25,000 miles on a DBX707 is high enough to matter in a market where most examples show under 11,000. Settle the Montana title question, confirm what warranty remains, and price the modifications at zero.AdvertisementAdvertisementDisclaimer: This post is for informational purposes only. We are not a dealership or broker. All vehicle specifications, pricing, and availability are subject to change without notice. We are not responsible for typographical errors, omissions, or the accuracy of the provided information. Please verify all details directly with the seller.Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.This story was originally published by Autoblog on Aug 26, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.