2007 Mercedes-Benz S550 4MATIC For Sale With 76,000 MilesAutoblogKyle EdwardMon, September 21, 2026 at 1:12 PM UTCAdd us on GoogleAutoblog and Yahoo may earn commission from links in this article.The W221 Mercedes-Benz S-Class was the definitive luxury flagship of its era, and this 2007 S550 4MATIC pairs a smooth V8 with all-wheel drive. Finished in special designo Graphite, it is offered at no reserve. It sits on Bring a Trailer, with the current bid at $1,317 and five days to go.2007 Mercedes-Benz S550 4MATICBring a TrailerWhat it's worth right nowSteep depreciation has made the W221 S-Class a remarkable luxury value. According to Kelley Blue Book and current listings, 2007 S550 examples generally trade from the high single digits into the high teens depending on mileage and condition, a fraction of their six-figure original price.AdvertisementAdvertisementThe special color and no-reserve format support the value, tempered by upkeep. A well-kept, striking-color S550 at no reserve is appealing, but the W221's age-related maintenance is the main factor. Fair value lands at $8,000 to $16,000, with $11,500 the most likely close.2007 Mercedes-Benz S550 4MATICBring a TrailerCondition and detailsThe specification is opulent. Finished in the special-order designo Graphite Metallic over Beige Nappa leather, it pairs the 5.5-liter V8, producing 382 horsepower, with 4MATIC all-wheel drive, an Airmatic suspension, heated and ventilated multi-contour massaging front seats, soft-close doors, and Keyless Go.2007 Mercedes-Benz S550 4MATICBring a TrailerThe service and condition round it out. The wheels were fitted with fresh tires in October 2025, an oil change was performed for the sale, and the air-conditioning compressor and related components were replaced in 2016, with 76,000 miles showing.2007 Mercedes-Benz S550 4MATICBring a TrailerOne point warrants noting. The listing's summary and detailed descriptions differ on the exact paint and interior color names, so confirm the specification, and, as with any W221, budget for the expensive electronic and air-suspension upkeep these cars can require as they age.2007 Mercedes-Benz S550 4MATICBring a TrailerAdvertisementAdvertisementThe offerSpecificationDetailMakeMercedes-BenzModelS550 4MATICYear2007Mileage76,000 milesEngine5.5-liter M273 V8Power382 hp and 391 lb.ft of torqueTransmission7-speed automaticDrive typeAll-wheel driveExterior colordesigno Graphite MetallicInterior colorBeigeCurrent bid$1,317, no reserve, with five days leftInterested in this 2007 Mercedes-Benz S550 4MATIC? View the listing here.What makes the S550 uniqueThe W221 S-Class was Mercedes-Benz's technological and luxury flagship, a car designed to set the standard for the entire industry. It introduced a sweeping, elegant design and a cabin packed with cutting-edge features, from the Airmatic air suspension and multi-contour massaging seats to soft-close doors, Keyless Go, and power rear sunblinds, all wrapped in the finest materials. Powered by a smooth and torquey 5.5-liter V8, it delivered effortless, serene progress befitting a car that cost well into six figures when new, and in 4MATIC form it added all-weather security.2007 Mercedes-Benz S550 4MATICBring a TrailerThat combination of flagship luxury, smooth V8 performance, and genuine presence is exactly what makes the W221 S-Class so appealing on the used market, particularly now that depreciation has placed it within remarkably easy reach. A well-kept example in a special-order designo color offers an enormous amount of luxury car for the money, for a buyer who goes in with eyes open on the upkeep these sophisticated flagships demand.My takeThis is a smooth and genuinely luxurious flagship sedan, and the appeal is a striking-color S550 4MATIC at a fraction of its original price. The smooth V8, the flagship W221 features, the special designo Graphite finish, and the recent tires and service make it a lot of luxury car, and the no-reserve format means it sells to the highest bidder.AdvertisementAdvertisementFair value sits at $8,000 to $16,000, with $11,500 the most likely result, and the crux is the age-related upkeep rather than the car's appeal. Before bidding, confirm the exact paint and interior specification, review the service history, and budget for the electronic and air-suspension maintenance these flagships can demand. Handle that, and this is a serene, luxurious limousine for the money.Disclaimer: 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 Sep 21, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.