2024 Mercedes-Benz GLS-Class
Priced from $87,000 to $145,850 across 3 trims, the 2024 Mercedes-Benz GLS-Class is a SUV that we have evaluated using data from six independent sources: EPA, NHTSA, IIHS, RepairPal, AAA, and the manufacturer. What follows is every verifiable data point we could find.
Among luxury SUVs, the 2024 Mercedes-Benz GLS-Class grades at D for fuel cost. NHTSA has no recall campaigns on file for this vehicle.
What the published data indicates
Published crash-test coverage is incomplete for the 2024 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 $7,540 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.
- Fuel cost is a real drawback here: Above-average fuel cost among hybrid SUVs. Cheapest SUVs to fuel 2024 →
Comparable models
- Starting MSRP
- $87,000 - $145,850
- EPA Combined MPG
- 16-21 MPG
- Est. Annual Fuel Cost
- $2,250 - $2,953/yr
- Recalls on File
- No recalls on file
- Brand Origin
- Germany
NHTSA and IIHS test vehicles independently using different crash scenarios. Together, they provide the most complete picture of a vehicle's crashworthiness.
Beyond crash test performance, the recall record shows whether the manufacturer has identified and addressed any safety-related defects after the vehicle went on sale.
Does the 2024 Mercedes-Benz GLS-Class Have Any Recalls?
NHTSA has no recall campaigns on file for the 2024 Mercedes-Benz GLS-Class. For context, the average SUV has 1.8 recall campaigns. Recalls can be issued at any time as new issues are identified. Source: NHTSA.
No recalls on file with NHTSA
Owner-Reported Problems
NHTSA complaint data is not available for the 2024 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.
With the safety picture established, the next question is cost. Fuel is typically the largest variable expense for most drivers.
What Is the 2024 Mercedes-Benz GLS-Class Fuel Economy?
The most fuel-efficient 2024 Mercedes-Benz GLS-Class trim achieves 21 combined MPG, with an estimated annual fuel cost of $2,250. That is $196 less per year than the $2,446 average for luxury SUVs. Actual fuel economy depends on driving conditions and habits. Source: EPA (fueleconomy.gov).
Ranges from 16 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 | 16 MPG | /yr |
Fuel is only one part of the ownership cost equation. AAA estimates the full picture: insurance, maintenance, depreciation, and financing.
What Does the 2024 Mercedes-Benz GLS-Class Cost to Own?
Estimated 5-year total ownership cost for the 2024 Mercedes-Benz GLS-Class ranges from $133,885 to $196,250 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 |
Total cost varies significantly by trim. The table below breaks down each trim so you can see exactly where your money goes.
How Do the 2024 Mercedes-Benz GLS-Class Trims Compare?
The 2024 Mercedes-Benz GLS-Class is available in 3 trims, with base prices ranging from $87,000 to $145,850. All trims use a Hybrid powertrain. The table below compares key specifications and costs across all available trims. Prices shown are manufacturer's suggested retail price (MSRP) and do not include destination charges, dealer fees, taxes, or incentives.
GLS 450 4MATIC
| Base MSRP | $87,000 |
|---|---|
| Combined MPG | 21 MPG |
| Est. Annual Fuel Cost | $2,250/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 375 hp |
| Est. 5-Year Cost | $133,885 |
GLS 580 4MATIC
| Base MSRP | $112,000 |
|---|---|
| Combined MPG | 16 MPG |
| Est. Annual Fuel Cost | $2,953/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 510 hp |
| Est. 5-Year Cost | $162,400 |
AMG GLS 63
| Base MSRP | $145,850 |
|---|---|
| Combined MPG | 16 MPG |
| Est. Annual Fuel Cost | $2,953/yr |
| Drive Type | All-Wheel Drive |
| Horsepower | 603 hp |
| Est. 5-Year Cost | $196,250 |
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
Choosing a trim is also about long-term dependability. The section below shows the third-party reliability rating available for this model.
How Reliable Is the 2024 Mercedes-Benz GLS-Class?
At 2.5/5.0 from RepairPal, the 2024 Mercedes-Benz GLS-Class scores below the average for luxury SUVs. Higher-than-typical repair frequency or cost is indicated. Source: RepairPal.
The manufacturer's warranty provides a baseline of coverage. Here is what Mercedes-Benz includes.
What Warranty Does the 2024 Mercedes-Benz GLS-Class Come With?
Mercedes-Benz provides the following warranty coverage for the 2024 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 2024 Mercedes-Benz GLS-Class Specs?
Detailed specifications for the 2024 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 |
Data Coverage
The following data categories are not yet available for the 2024 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.
This page reflects the most recently published data from EPA, NHTSA, IIHS, AAA, manufacturers, and selected third-party references for the 2024 Mercedes-Benz GLS-Class. When source agencies release updates, this page regenerates automatically. Our methodology page explains how data is collected, verified, and presented.
Verify this data
2024 Mercedes-Benz GLS-Class FAQ
How does the 2024 Mercedes-Benz GLS-Class compare to other suvs?
Based on published data, the 2024 Mercedes-Benz GLS-Class has a fuel cost grade of D, a RepairPal reliability score of 2.5/5, and zero recalls 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 2024 list.
Which 2024 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 $133,885, starting at $87,000 MSRP. The most expensive trim to own is about $196,250. See the full trim comparison table above for a side-by-side breakdown.
How much does 2024 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 2024 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 2024 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 2024 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 $87,000, 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 2024 Mercedes-Benz GLS-Class?
The most efficient 2024 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 2024 list.
What vehicles compete with the 2024 Mercedes-Benz GLS-Class?
Based on price range, body type, and segment positioning, the closest competitors to the 2024 Mercedes-Benz GLS-Class include 2024 Audi Q8 Sportback e-tron, 2024 Audi Q8 e-tron, and 2024 Audi Q8. Each of those pages includes the same safety, fuel cost, reliability, and recall data so you can compare directly. Browse all 2024 SUVs.
How much does a 2024 Mercedes-Benz GLS-Class cost per month to own?
Excluding your car payment, estimated monthly costs for the 2024 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 2024 Mercedes-Benz GLS-Class a hybrid?
Yes, the entire 2024 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.
Has the 2024 Mercedes-Benz GLS-Class been recalled?
No. As of this writing, NHTSA has zero recall campaigns on file for the 2024 Mercedes-Benz GLS-Class. Recalls can be issued at any time, so this status may change. You can check for updates on the NHTSA website. See our Zero-recall cars 2024 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.