New & Used 2026 Mercedes-Benz GLS for Sale near Saint-Esprit, QC

Summary

• With 54 currently listed for sale and an average price of $109,677.00 CAD, 25.9% of 2026 Mercedes-Benz GLSs for sale on CarGurus are rated as good or great deals.

• 100.0% of 2026 GLS models on CarGurus are accident free.

Why it stands out

The 2026 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 from the G-Class. That mix gives it a clear identity: it is meant to feel luxurious and spacious without giving up the versatility expected of a large SUV.

For 2026, the GLS 450 starts at $132,744, the GLS 580 starts at $165,144, and the AMG GLS 63 starts at $226,256. The buying guide also notes that the second-generation GLS brought a curvier exterior, a wide-screened cabin, a longer wheelbase, and more cargo space than before, while adding more comfort and safety features. Standard equipment listed for this generation includes dual 12.3-inch displays with MBUX, navigation, a Burmester surround sound stereo, wireless charging, power-folding third-row seats, and power-adjustable second-row seats, which helps explain why the GLS appeals to buyers looking for a highly equipped luxury hauler.

There are some trade-offs, though. The buying guide points to reduced front headroom in the second generation, and it also flags third-row access and touch-sensing controls as drawbacks. Even so, the GLS remains appealing because it delivers a rare combination of space, comfort, and high-end features in a single three-row Mercedes-Benz package.

Other model years to consider

• 2024 Mercedes-Benz GLS

  • Average price: $101,588.00 CAD
  • Good/great deal percentage: 33.9%
  • User rating: 5 / 5
  • Total listings: 62

• 2020 Mercedes-Benz GLS

  • Average price: $56,260.00 CAD
  • Good/great deal percentage: 32.0%
  • User rating: 5 / 5
  • Total listings: 50

• 2025 Mercedes-Benz GLS

  • Average price: $125,238.00 CAD
  • Good/great deal percentage: 31.2%
  • Total listings: 77

This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.