High mileage changes how a performance SUV should be priced, and this GLC 43 has covered a great deal of ground since its current owner bought it. The seller has added 68,600 of its 90,100 miles since April 2023, and the SUV carries the AMG Night Package, 21-inch wheels, the AMG performance exhaust, and a Burmester system. Bidding stands at $1,500 with six days remaining and two bids placed.2021 Mercedes-AMG GLC 43Cars & BidsWhat it's worth right nowData from Kelley Blue Book sets the 2021 GLC 43 SUV resale value at $31,600 with a trade-in value of $28,500, after 40% depreciation across three years. Retail listings show a certified 48,548-mile example at $41,275 and a 52,259-mile truck at $35,875.Mileage and history both pull this one below those figures. At 90,100 miles it has covered far more than the typical-mileage vehicles those values describe, and a damage entry, an oil pump replacement, and a thin service record weigh further. Fair value lands between $22,000 and $29,000, with $25,500 most likely. The current bid of $1,500 has six days to run against a reserve.2021 Mercedes-AMG GLC 43Cars & BidsCondition and detailsThe option content is solid. The Monroney lists the AMG Night Package, the Multimedia Package, 21-inch AMG split 10-spoke wheels, the AMG performance exhaust, a panorama sunroof, leather upholstery, heated power front seats with memory, and a Burmester system. Two keys, factory mats, a cargo cover, two spare tires, an oil filter, and two gallons of oil accompany the sale.2021 Mercedes-AMG GLC 43Cars & BidsThe service record raises questions. Carfax shows the engine oil pump replaced with an oil change in November 2025 at 77,692 miles and two tires in April 2026, but the listed entries show no oil change between December 2022 at 20,772 miles and that November 2025 visit. A buyer should ask for complete records covering those 57,000 miles, since the oil pump failure makes the lubrication history more important.2021 Mercedes-AMG GLC 43Cars & BidsDamage and wear need pricing. Carfax records minor damage to the front and left side in December 2025, and the listing discloses chips, scuffs, scratches near the door handles, curbed wheels, creasing on the driver's seat, and corrosion on exhaust components. A loan remains outstanding, so the title follows payoff. A pre-purchase inspection should include an oil pressure check and a look at the repaired areas.2021 Mercedes-AMG GLC 43Cars & BidsThe offerSpecificationDetailMakeMercedes-AMGModelGLC 43 4Matic SUVYear2021Mileage90,100 milesEngineTwin-turbocharged 3.0-liter V6Power385 horsepower and 384 lb-ft of torqueTransmissionNine-speed automaticDrive typeAll wheel driveExterior colorGraphite Gray MetallicInterior colorBlackCurrent bid$1,500 with six days remainingInterested in this SUV? View the listing here.What makes the GLC 43 uniqueAMG performance arrived in the compact SUV class with the GLC. Mercedes introduced the GLC for 2016 as the GLK's replacement, and unlike its predecessor it offered AMG versions, with the GLC 43 pairing a twin-turbocharged V6 with 4Matic+ all wheel drive and a sport suspension. It sat below the V8 GLC 63 as the more practical performance option.2021 Mercedes-AMG GLC 43Cars & BidsDepreciation has made these accessible, and mileage decides how accessible. Kelley Blue Book records a 40% drop across three years, which puts a 385-horsepower AMG within reach of mainstream buyers. Running costs remain those of an AMG, though, so the value of a used example depends heavily on documented maintenance.My takeAt $1,500 with two bids and six days to run, my call is $25,500, with $29,000 possible if the seller can produce complete service records. What appeals is the specification, since the Night Package, 21-inch wheels, the performance exhaust, and Burmester audio make this a well-equipped example. What holds it back is its history, because 90,100 miles, a December 2025 damage entry, an oil pump replacement, and a Carfax that shows no oil changes across 57,000 miles all need explaining. Ask for the missing service records, then bid.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.