2008 Mercedes-Benz GL-Class

The 2008 model year introduced the GL550 as the flagship of the first-generation (X164) GL-Class. While the GL450 used the 4.7-liter V8, the GL550 arrived with the larger 5.5-liter all-aluminum DOHC 32-valve V8 (M273) producing 382 horsepower and 391 lb-ft of torque, mated to the 7G-Tronic seven-speed automatic and full-time 4MATIC all-wheel drive. This gave it the strongest performance in the lineup while retaining the GLs three-row capability, Airmatic air suspension, and 7,500-pound towing capacity. The GL550 also carried exclusive exterior details including a unique grille treatment, flared fenders, chrome accents, dual exhaust outlets, and standard 21-inch AMG wheels that set it apart from the other models offered that year.

This example is finished in Pewter Metallic over Ash Gray leather and is equipped with the power tilt/sliding front sunroof paired with the fixed rear glass panel over the third row (dual sunroofs), separate rear climate controls, third-row seating, and a tow hitch. The upgraded AMG wheels match the models standard sporting presentation. The GL550 also included leather seating, COMAND navigation, rearview camera, Harman/Kardon audio, adaptive bi-xenon headlights, power liftgate, and height-adjustable Airmatic suspension as part of its equipment.

Carfax reports this as a one-owner personal vehicle purchased new in 2008 and kept by that owner for approximately 18 years. It was primarily registered and serviced in the San Antonio, Texas area throughout its ownership. The report shows no accidents, damage, structural issues, total loss, airbag deployment, or odometer discrepancies. Average annual mileage under this ownership was approximately 3,124 miles per year, leaving the vehicle with just under 56,000 miles.

The service history is extensive, with 45 recorded entries. Most of the work was performed at Mercedes-Benz of San Antonio in the earlier years and later at Blackwood Mercedes Service in San Antonio. Notable documented services include transmission fluid service (2012), steering gear replacement (2013), camshaft seals (2014), front brake pads (2015), front struts (2018), rear brake service with rotors and pads (2019), thermostat housing/gasket (2021), and A/C evaporator and hose seals (2022).

On October 15, 2025, at 55,649 miles, Blackwood Mercedes Service performed a comprehensive service that included oil and filter, antifreeze/coolant flush and fill, front and rear differential fluid flushes, spark plugs, ignition coils, transmission filter, A/C refrigerant recharge, fuel system cleaning, sunroof service, tire rotation, and related inspections and fluid checks. An additional service visit is recorded on August 13, 2026. This recent major service, completed at low mileage, covers several of the higher-mileage wear items commonly associated with these vehicles.

The combination of single-owner history, primary registration in Texas, unusually low annual mileage, consistent Mercedes-oriented service, and the recent major service at under 56,000 miles provides a clear, well-documented ownership trail for this first-year GL550.