Summary

• With 140 currently listed for sale near Detroit, MI and an average price of $90,833.00, 37.9% of 2025 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.

• 97.1% of 2025 GLS models on CarGurus are accident free.

• The 2025 Mercedes-Benz GLS stands out with its spacious interior that comfortably seats six or seven people, offering up to 94 cubic feet of cargo space.

Why it stands out

The 2025 Mercedes-Benz GLS is distinguished by its roomy and luxurious cabin, the largest among the Mercedes-Benz fleet, effectively catering to families. It combines the comfort and sophisticated feel of the S-Class luxury sedan with the rugged adaptability of the G-Class. While it’s not the most towering or costly SUV in the lineup, the GLS finds its sweet spot as a mid-sized family vehicle. Key features of the 2025 model include its high-quality materials, advanced safety technologies, and a range of amenities that enhance both driver and passenger experience. Improvements over previous generations also bolster its appeal, with an emphasis on power, efficiency, and passenger comfort.

Other model years to consider

• 2024 Mercedes-Benz GLS

  • Average price: $97,870.00
  • Good/great deal percentage: 34.9%
  • User rating: 5 / 5
  • Total listings: 152

• 2018 Mercedes-Benz GLS

  • Average price: $23,051.00
  • Good/great deal percentage: 35.4%
  • User rating: 4.8 / 5
  • Total listings: 209

• 2020 Mercedes-Benz GLS

  • Average price: $34,595.00
  • Good/great deal percentage: 33.3%
  • User rating: 5 / 5
  • Total listings: 144

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