Summary

• With 60 currently listed for sale and an average price of $119,771.00 CAD, 28.3% of 2023 Mercedes-Benz GLS models for sale on CarGurus are rated as good or great deals.

• 100.0% of 2023 GLS models on CarGurus are accident free.

• The 2023 Mercedes-Benz GLS is celebrated for its spacious interior, offering three rows of seating for six or seven passengers and up to 2,400 litres of cargo space.

Why it stands out

The 2023 Mercedes-Benz GLS distinguishes itself in the luxury SUV market with its remarkable combination of spaciousness and opulence. As the largest SUV in the Mercedes lineup, it merges the comfort and amenities of the renowned S-Class with the pragmatic functionality expected from an off-road capable vehicle. The GLS includes notable features such as a standard panoramic moonroof, advanced safety technologies, and a premium interior that emphasises comfort with high-quality materials. Its performance also garners attention, particularly with the introduction of innovative hybrid powertrains that enhance fuel efficiency while delivering robust power. This model attracts families and consumers seeking a refined driving experience, though potential buyers should note the challenges of third-row accessibility.

Other model years to consider

• 2020 Mercedes-Benz GLS

  • Average price: $56,472.00 CAD
  • Good/great deal percentage: 37.0%
  • User rating: 5 / 5
  • Total listings: 54

• 2018 Mercedes-Benz GLS

  • Average price: $37,419.00 CAD
  • Good/great deal percentage: 45.3%
  • User rating: 4.8 / 5
  • Total listings: 53

• 2021 Mercedes-Benz GLS

  • Average price: $70,543.00 CAD
  • Good/great deal percentage: 34.9%
  • User rating: 4.67 / 5
  • Total listings: 63

This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.