2025 Mercedes-Benz GLS-Class
This page covers the 2025 Mercedes-Benz GLS-Class, a SUV available in 3 trims from $89,200 to $149,500. Below you will find crash test ratings, fuel cost data, reliability scores, recall history, ownership costs, and manufacturer specifications, each sourced and linked to the original publisher.
The 2025 Mercedes-Benz GLS-Class earns a D for fuel cost among luxury SUVs. NHTSA has 1 recall campaign on file, fewer than the 1.8 average for SUVs.
What the published data indicates
Published crash-test coverage is incomplete for the 2025 Mercedes-Benz GLS-Class. Within the currently available data, the clearest positive signals are lower estimated five-year cost and lower estimated maintenance costs, but reliability is a weak spot.
- estimated 5-year cost
- maintenance cost
Strongest published signals
- Best estimated five-year cost in the lineup is about $5,340 below the similar-vehicle average.
- AAA estimates $1,491/yr in maintenance for the Compact SUV (Hybrid) class, below the $1,786 average for conventional vehicles.
Limits and cautions
- Crash-test coverage is incomplete: NHTSA and IIHS data is not available for this model yet.
- Reliability is weak by current standards: RepairPal 2.5/5. Most reliable SUVs 2025 →
- Fuel cost is a real drawback here: Above-average fuel cost among hybrid SUVs. Cheapest SUVs to fuel 2025 →
Comparable models
- Starting MSRP
- $89,200 - $149,500
- EPA Combined MPG
- 15-21 MPG
- Est. Annual Fuel Cost
- $2,250 - $3,150/yr
- Recalls on File
- 1 recall on file
- Brand Origin
- Germany
NHTSA evaluates frontal, side, and rollover performance. IIHS adds small overlap and roof strength tests. Both sets of results are shown here.
Crash tests measure how a vehicle performs in a collision. Recall data reveals whether the manufacturer or NHTSA has found safety defects requiring correction.
Does the 2025 Mercedes-Benz GLS-Class Have Any Recalls?
NHTSA has 1 recall campaign on file for the 2025 Mercedes-Benz GLS-Class, affecting VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR. This is fewer than the 1.8 average for SUVs. Recalls address safety-related defects identified by the manufacturer or NHTSA. Repairs for recalled vehicles are free at authorized dealers. Source: NHTSA.
1 recall campaign on file with NHTSA.
Components: VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR
Most recent: May 2025
Units affected: 182
Owner-Reported Problems
NHTSA complaint data is not available for the 2025 Mercedes-Benz GLS-Class. This does not mean there are no complaints. The model may not yet be tracked in the NHTSA database.
Source: NHTSA Vehicle Complaints Database. Data last refreshed 2026-03-07.
Safety data covered, the next consideration is what this vehicle costs to run. Fuel economy is where most owners feel the difference between trims.
What Is the 2025 Mercedes-Benz GLS-Class Fuel Economy?
At up to 21 combined MPG, the 2025 Mercedes-Benz GLS-Class's most efficient trim costs an estimated $2,250 per year in fuel, $196 less than the $2,446 average for luxury SUVs. Real-world results will vary. Source: EPA.
Ranges from 15 to 21 combined MPG depending on trim and drivetrain.
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| GLS 450 4MATIC | 21 MPG | /yr | ||
| GLS 580 4MATIC | 16 MPG | /yr | ||
| AMG GLS 63 | 15 MPG | /yr |
Fuel costs are predictable from EPA data. The less visible costs, insurance, maintenance, and depreciation, are estimated by AAA for this vehicle class.
What Does the 2025 Mercedes-Benz GLS-Class Cost to Own?
Estimated 5-year total ownership cost for the 2025 Mercedes-Benz GLS-Class ranges from $136,085 to $200,885 depending on trim, based on AAA's Your Driving Costs study for the Compact SUV (Hybrid) class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,491/yr |
|---|---|
| Insurance | $1,771/yr |
| Depreciation | $3,865/yr |
| Registration & Taxes | $779/yr |
| Financing | $1,086/yr |
| Total (excluding fuel) | $10,340/yr |
With 3 trims available, the cost and equipment differences are worth examining. The comparison below shows how price, fuel economy, and features vary.
How Do the 2025 Mercedes-Benz GLS-Class Trims Compare?
With 3 trims priced from $89,200 to $149,500, the 2025 Mercedes-Benz GLS-Class offers a range of equipment levels. All trims use a Hybrid powertrain. MSRP figures below do not include destination, taxes, or dealer fees.
GLS 450 4MATIC
| Base MSRP | $89,200 |
|---|---|
| Combined MPG | 21 MPG |
| Est. Annual Fuel Cost | $2,250/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 375 hp |
| Est. 5-Year Cost | $136,085 |
GLS 580 4MATIC
| Base MSRP | $114,800 |
|---|---|
| Combined MPG | 16 MPG |
| Est. Annual Fuel Cost | $2,953/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 510 hp |
| Est. 5-Year Cost | $165,200 |
AMG GLS 63
| Base MSRP | $149,500 |
|---|---|
| Combined MPG | 15 MPG |
| Est. Annual Fuel Cost | $3,150/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 603 hp |
| Est. 5-Year Cost | $200,885 |
The entry price has increased $2,200 since 2024.
Price changes since 2024
- AMG GLS 63 $145,850 (2024) → $149,500 (2025) +$3,650
- GLS 580 4MATIC $112,000 (2024) → $114,800 (2025) +$2,800
- GLS 450 4MATIC $87,000 (2024) → $89,200 (2025) +$2,200
View full trim timeline (2024–2025)
| Trim | 2024 | 2025 |
|---|---|---|
| GLS 450 4MATIC | $87,000 21 MPG | $89,200 21 MPG |
| GLS 580 4MATIC | $112,000 16 MPG | $114,800 16 MPG |
| AMG GLS 63 | $145,850 16 MPG | $149,500 15 MPG |
Compare Trim Costs
Select two trims and adjust your driving and financing to see how monthly costs compare. Only costs we can compute from EPA data and your inputs are shown. No estimates, no guesses.
Your driving & financing
Beyond the purchase decision, the next question is long-term dependability. Here is the reliability rating currently available for this vehicle.
How Reliable Is the 2025 Mercedes-Benz GLS-Class?
RepairPal rates the 2025 Mercedes-Benz GLS-Class at 2.5 out of 5.0 for reliability, below average for luxury SUVs. This may mean higher repair frequency or more costly repairs over time. Source: RepairPal.
Mercedes-Benz backs this vehicle with the following warranty terms. Coverage begins from the original purchase date.
What Warranty Does the 2025 Mercedes-Benz GLS-Class Come With?
Mercedes-Benz provides the following warranty coverage for the 2025 GLS-Class. Warranty terms are published by the manufacturer and apply to all trims. Coverage begins from the date of original purchase. Warranty terms shown here reflect the most recently published manufacturer data.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 4yr/50k |
| Roadside Assistance | 4yr/50k |
What Are the 2025 Mercedes-Benz GLS-Class Specs?
Detailed specifications for the 2025 Mercedes-Benz GLS-Class as reported by the manufacturer. Specifications may vary by trim, market, and production date. Source: manufacturer-reported data.
| Engine | 3L I6, 4L V8 |
|---|---|
| Horsepower | 375 - 603 hp |
| Torque | 369 - 627 lb-ft |
| Transmission | 9-speed shiftable automatic |
| Drive Type | All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 23.8 gal |
| Length | 205.0 - 206.4 in |
|---|---|
| Width | 79.9 in |
| Height | 70.2 - 71.8 in |
| Wheelbase | 123.4 in |
| Curb Weight | 6,019 lbs |
What Changed for the 2025 Mercedes-Benz GLS-Class?
- Pricing changed across one or more trims
- EPA fuel economy ratings changed
- Recall status changed
Data Coverage
The following data categories are not yet available for the 2025 Mercedes-Benz GLS-Class: NHTSA has not yet published crash test results for this vehicle. IIHS has not yet tested this vehicle for crashworthiness. Learn how we collect, verify, and present vehicle data.
All data shown for the 2025 Mercedes-Benz GLS-Class comes from EPA, NHTSA, IIHS, AAA, manufacturers, and selected third-party references. This page updates automatically when source agencies publish new information. See our methodology page for details on data collection and verification.
Verify this data
2025 Mercedes-Benz GLS-Class FAQ
How does the 2025 Mercedes-Benz GLS-Class compare to other suvs?
Based on published data, the 2025 Mercedes-Benz GLS-Class has a fuel cost grade of D, a RepairPal reliability score of 2.5/5, and only 1 recall on file. These grades compare it against similar suvs in its price range. No single metric tells the whole story, so we recommend reviewing each section on this page. See our Safest SUVs 2025 list.
Which 2025 Mercedes-Benz GLS-Class trim has the lowest ownership cost?
Among 3 available trims, the GLS 450 4MATIC has the lowest estimated five-year ownership cost at $136,085, starting at $89,200 MSRP. The most expensive trim to own is about $200,885. See the full trim comparison table above for a side-by-side breakdown.
How much does 2025 Mercedes-Benz GLS-Class insurance cost?
AAA estimates the annual insurance cost for the Compact SUV (Hybrid) class at $1,771 per year, or about $148 per month. This is a class-level average, not specific to the 2025 Mercedes-Benz GLS-Class. Your actual premium will depend on your driving history, location, and coverage choices. Source: AAA Your Driving Costs study.
How much does 2025 Mercedes-Benz GLS-Class maintenance cost per year?
AAA estimates average annual maintenance for the Compact SUV (Hybrid) class at $1,491 per year. This covers routine services, wear items, and unscheduled repairs. Combined with insurance ($1,771/yr) and depreciation ($3,865/yr), total non-fuel ownership costs run about $10,340 per year. These are class averages from the AAA Your Driving Costs study.
How fast does a 2025 Mercedes-Benz GLS-Class depreciate?
AAA estimates the Compact SUV (Hybrid) class depreciates about $3,865 per year, or roughly $19,325 over five years. On a base MSRP of $89,200, that represents about 22% of the purchase price. These are class averages and actual depreciation varies by trim, condition, mileage, and market demand. Source: AAA.
How much will I spend on gas with a 2025 Mercedes-Benz GLS-Class?
The most efficient 2025 Mercedes-Benz GLS-Class trim costs an estimated $2,250 per year in fuel, or about $188 per month, based on EPA ratings and national average fuel prices. That is about $196 less than the average for similar suvs. See our Cheapest SUVs to fuel 2025 list.
What vehicles compete with the 2025 Mercedes-Benz GLS-Class?
Based on price range, body type, and segment positioning, the closest competitors to the 2025 Mercedes-Benz GLS-Class include 2025 Audi Q8, 2025 BMW X5, and 2025 Audi Q6 e-tron. Each of those pages includes the same safety, fuel cost, reliability, and recall data so you can compare directly. Browse all 2025 SUVs.
What changed on the 2025 Mercedes-Benz GLS-Class from last year?
Compared to the previous model year, the entry price increased by $2,200 for the Mercedes-Benz GLS-Class lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2025 Mercedes-Benz GLS-Class cost per month to own?
Excluding your car payment, estimated monthly costs for the 2025 Mercedes-Benz GLS-Class include about $862 for insurance, maintenance, depreciation, and fees, plus roughly $188 for fuel. That puts non-payment running costs around $1,050 per month. These are estimates based on AAA class averages and EPA fuel data. Actual costs depend on your driving, location, and coverage.
Is the 2025 Mercedes-Benz GLS-Class a hybrid?
Yes, the entire 2025 Mercedes-Benz GLS-Class lineup uses a hybrid powertrain across all 3 trims. The most efficient trim has an estimated annual fuel cost of $2,250. Hybrid powertrains combine a gas engine with an electric motor for improved fuel efficiency. See our Hybrid SUVs 2025 list.
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Data on this page is compiled from government agencies and independent research organizations. It is provided for informational purposes only and does not constitute financial, purchasing, or safety advice. Verify all data with the original source before making decisions.