Used 2025 Mercedes-Benz GLS for Sale nearSaint-Georges, QC

Summary

• With 62 currently listed for sale and an average price of $122,501.00 CAD, 24.2% of 2025 Mercedes-Benz GLSs for sale on CarGurus are rated as good or great deals.

• 100.0% of 2025 GLS models on CarGurus are accident free.

Why it stands out

The 2025 Mercedes-Benz GLS stands out as the roomiest vehicle in the Mercedes-Benz lineup, with three rows of seating for six or seven people and up to 2,400 litres of cargo space. It is positioned as a midsize SUV for families, combining the comfort and space of the S-Class luxury sedan with some off-road capability. That mix of size, luxury, and practicality is a big part of its appeal, especially for buyers who want a three-row SUV that feels distinctly upscale.

For 2025, the GLS also gained a fingerprint scanner as standard equipment on all trims, along with new exterior and interior colours as part of the Manufaktur Signature range of options. The AMG received embossed headrests and offered deep-pile floor mats as part of the Manufaktur Signature Interior package. More broadly, the GLS is known for its comfortable ride, premium interior materials, and easy-to-use technology, though its third-row access and touch-sensing controls are notable drawbacks.

Its appeal is strengthened by the way Mercedes-Benz has equipped it: the GLS offers a wide-screen, tech-forward cabin, standard dual 12.3-inch displays with MBUX, and a long list of comfort and convenience features. At the same time, it is not the tallest, the longest, or the most expensive Mercedes, which helps define it as the brand’s practical large SUV rather than its most extreme one.

Other model years to consider

• 2024 Mercedes-Benz GLS

  • Average price: $96,637.00 CAD
  • Good/great deal percentage: 28.0%
  • User rating: 5 / 5
  • Total listings: 50

• 2023 Mercedes-Benz GLS

  • Average price: $105,242.00 CAD
  • Good/great deal percentage: 31.0%
  • Total listings: 58

• 2022 Mercedes-Benz GLS

  • Average price: $71,626.00 CAD
  • Good/great deal percentage: 32.1%
  • User rating: 5 / 5
  • Total listings: 53

This analysis is based on CarGurus' proprietary market data from August 31, 2026, CarGurus experts' opinions, and generative AI.