2020 Mercedes-Benz GLS

About this Mercedes-Benz GLS

This 2020 Mercedes-Benz GLS GLS 450 is listed at $36,990 with 56,850 miles on the odometer. Powertrain: 3.0L V-6 Gas Turbocharged, Automatic, AWD. EPA-estimated fuel economy is 19 city / 23 highway MPG. Finished in Designo Diamond White Metallic, this SUV is well suited to daily driving and longer trips. Available at Bomnin Chevrolet Manassas in Manassas, VA. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other gas options? Use the related links below to compare similar listings on Carlify.

Recent Arrival! White 2020 Mercedes-Benz GLS 450 4MATIC® Two Owners, 4MATIC, Twin-Turbo V6, Premium Package, Panoramic Roof, Heated & Ventilated Seats, Recent 60K Service. This 2020 Mercedes-Benz GLS 450 4MATIC in Polar White perfectly blends full-size luxury with refined performance. Its 3.0L turbocharged inline-six delivers smooth, confident power to all four wheels through Mercedes intelligent 4MATIC all-wheel-drive system. Elegant proportions, LED lighting, and a panoramic roof make it as commanding as it is sophisticated. Inside, the GLS pampers with heated and ventilated leather seating, a power third row, and a high-definition MBUX infotainment system with dual 12.3-inch screens. Additional touches like ambient lighting, a Burmester surround-sound system, and multi-zone climate control elevate every drive for all seven passengers. This GLS has a consistent maintenance record at Mercedes-Benz of Alexandria, including its complete 60,000-mile service oil change, spark plugs, brake fluid, filters, alignment, and tires replaced in April 2025. It also shows a history of regular oil changes and clean inspections, confirming attentive care by prior owners. Experience luxury redefined visit Bomnin Chevrolet Manassas to test-drive this impeccably maintained GLS 450 and discover why it remains the benchmark for three-row luxury SUVs.

Inspection summary

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.