Summary

• With 169 currently listed for sale near Washington, DC and an average price of $96,400.00, 20.7% of 2026 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.

• 95.9% of 2026 GLS models on CarGurus are accident free.

• The 2026 Mercedes-Benz GLS features a luxurious interior with high-quality materials, advanced technology, and a comfortable ride, making it a top choice for those seeking a premium SUV experience.

Why it stands out

The 2026 Mercedes-Benz GLS is a standout in the luxury SUV segment, often regarded as the S-Class of SUVs due to its exceptional comfort, refinement, and driving dynamics. It offers a spacious three-row seating arrangement, accommodating up to seven passengers, which is complemented by a wealth of high-end features. The GLS 450 variant is powered by a turbocharged 3.0-liter inline-six engine that delivers 375 horsepower, paired with a nine-speed automatic transmission and standard all-wheel drive, ensuring a smooth and responsive driving experience. Notably, the GLS is equipped with advanced technology, including a dual 12.3-inch display setup and a Burmester surround-sound system, enhancing both convenience and entertainment. While it may not offer the largest cargo space in its class, the GLS compensates with its manageable dimensions and superior driving comfort, making it an appealing choice for buyers who prioritize luxury and performance.

Other model years to consider

• 2024 Mercedes-Benz GLS

  • Average price: $97,000.00
  • Good/great deal percentage: 29.3%
  • User rating: 5 / 5
  • Total listings: 249

• 2020 Mercedes-Benz GLS

  • Average price: $82,000.00
  • Good/great deal percentage: 28.4%
  • User rating: 5 / 5
  • Total listings: 204

• 2018 Mercedes-Benz GLS

  • Average price: $66,000.00
  • Good/great deal percentage: 18.9%
  • User rating: 4.8 / 5
  • Total listings: 259

This analysis is based on CarGurus' proprietary market data from July 21, 2026, CarGurus experts' opinions, and generative AI.