
The new for 2020 GLS is a very functional three-row SUV that exudes luxury with its gorgeous interior. The standard 3.0-liter six-cylinder turbo provides plenty of smooth and effortless power. An even more powerful turbocharged V8 is available. The ride is very composed and handling is responsive for such a luxury coach. All of the seats are first-rate, and the interior can be configured for either six or seven passengers. Unlike most competitors, the third-row seat is relatively roomy. However, the infotainment system is overly distracting because many common tasks require a few steps. Using steering-wheel controls too easily ends up changing a display or audio selection. Standard safety features include forward collision warning and automatic emergency braking.
Fuel Type
Conventional
Transmission
Automatic
Model Year
2026
Mercedes-Benz GLS
2026 Model Year
Current Retail Value
$111,950
We expect the 2026 GLS will be less reliable than the average new car. This prediction is based on limited data from the 2024 model, plus similar Mercedes-Benz SUVs.
Key information at a glance
21 MPG
Combined
Reliability
$78,200 - $147,625
MSRP Range
Detailed technical information about this vehicle
Real-world performance testing data
Test Status
Test results are based on Consumer Reports' standardized testing procedures under controlled conditions.
Get personalized pricing information and connect with authorized dealers in your area.
Starting from
$90,250
Up to
$180,000
* Pricing may vary by location, options, and dealer. Contact dealers for final pricing.