2026 Mercedes-Benz S-Class: Hybrid MPG, Price & Specifications
— NHTSA, EPA, AAA, RepairPal
The 2026 Mercedes-Benz S-Class lands in the middle of its segment among ultra luxury Sedans. NHTSA has no recall campaigns on file for this vehicle.
- Starting MSRP
- $119,500 - $189,800
- EPA Combined MPG
- 20-23 MPG
- EPA Combined MPG
- 18-23 MPG (Plug-In Hybrid)
- Est. Annual Fuel Cost
- $2,054 - $2,625 per year
- Recalls on File
- No recalls on file
- Est. Monthly Cost (with fuel)
- $961 per month
- Est. Cost per Mile (with fuel)
- $0.77
- Brand Origin
- Germany
The 2026 Mercedes-Benz S-Class is a Sedan priced from $119,500 to $189,800 across 4 trims. In this price range, depreciation and insurance are often larger factors than fuel cost. The data below covers all of it.
- 5-year ownership cost $28,799 below ultra luxury Sedans average
- Avg repair cost $154 per year above Sedan average
- Zero recalls on file (Sedan average: 1)
2026 Mercedes-Benz S-Class at a Glance
Published crash-test coverage is incomplete for the 2026 Mercedes-Benz S-Class. Within the currently available data, the clearest positive signals are lower estimated five-year cost and lower estimated ownership costs for its vehicle class, but reliability is a weak spot.
- estimated 5-year cost
- ownership cost
Strengths in the data
- Best estimated five-year cost in the lineup is about $28,799 below the similar-vehicle average. Lowest cost to own 2026 →
- AAA estimates $9,479 per year in non-fuel ownership costs for the Medium Sedan (Hybrid) class, including insurance ($1,571), maintenance ($1,551), and depreciation ($3,535).
Cautions in the data
- 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 Sedans 2026 →
- Fuel cost lands in the middle of its comparison group rather than standing out.
Similar vehicles to compare
A strong NHTSA score is a good starting point. IIHS testing adds scenarios NHTSA does not cover, including the small-overlap crash that accounts for a significant share of real-world fatalities.
Safety ratings measure crashworthiness. Recall data measures post-production quality. A vehicle can score well in crash tests and still have recall campaigns if a component turns out to be defective.
Does the 2026 Mercedes-Benz S-Class Have Any Recalls?
No recalls are on file with NHTSA for the 2026 Mercedes-Benz S-Class. Among Sedans, the average recall count is 1. Recalls may be issued at any time. Source: NHTSA.
No recalls on file with NHTSA
What Do 2026 Mercedes-Benz S-Class Owners Report to NHTSA?
NHTSA complaint data is not available for the 2026 Mercedes-Benz S-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 2026-04-16.
In this price range, fuel economy is rarely the deciding factor, but the annual cost difference between trims can still be significant. The EPA data below quantifies it.
What Is the 2026 Mercedes-Benz S-Class Fuel Economy?
EPA rates the most efficient 2026 Mercedes-Benz S-Class trim at 23 combined MPG. At that rating, estimated annual fuel cost is $2,054, which is $233 below the $2,287 average for ultra luxury Sedans. Source: EPA.
Ranges from 18 to 23 combined MPG/MPGe depending on trim and drivetrain.
| Trim | Combined | City | Highway | Annual Fuel Cost |
|---|---|---|---|---|
| S 500 4MATIC | 23 MPG | |||
| S 580e 4MATIC | 23 MPG | |||
| S 580 4MATIC | 20 MPG | |||
| AMG S 63 E PERFORMANCE | 18 MPG |
Estimated 5-year fuel costs range from $10,270 to $13,125 depending on trim.
The most efficient trim ranks in the top 38% for fuel cost within its EPA vehicle class.
Luxury vehicles depreciate faster than average and cost more to insure. AAA's ownership estimates below show what those costs look like for the Medium Sedan (Hybrid) class.
What Does the 2026 Mercedes-Benz S-Class Cost to Own?
Estimated 5-year total ownership cost for the 2026 Mercedes-Benz S-Class ranges from $163,055 to $236,210 depending on trim, based on AAA's Your Driving Costs study for the Medium Sedan (Hybrid) class. This includes insurance, maintenance, depreciation, registration, and financing. These are class averages, not specific to this model. Source: AAA.
| Maintenance | $1,551 per year |
|---|---|
| Insurance | $1,571 per year |
| Depreciation | $3,535 per year |
| Registration & Taxes | $721 per year |
| Financing | $1,001 per year |
| Total (excluding fuel) | $9,479 per year |
In this price range, the base trim typically includes features that other brands charge extra for. The question is which upgrades justify the step up in MSRP and the depreciation that comes with it.
How Do the 2026 Mercedes-Benz S-Class Trims Compare?
4 trims are available for the 2026 Mercedes-Benz S-Class, spanning $119,500 to $189,800. Trims are available with Hybrid and Plug-In Hybrid powertrains, which affects fuel economy and pricing. Compare specifications and estimated costs in the table below. Prices are MSRP before destination and fees.
S 500 4MATIC
| Base MSRP | $119,500 |
|---|---|
| Combined MPG | 23 MPG |
| Est. Annual Fuel Cost | $2,054 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 442 hp |
| Est. 5-Year Cost | $163,055 |
S 580e 4MATIC
| Base MSRP | $130,400 |
|---|---|
| Combined MPG | 23 MPG |
| Est. Annual Fuel Cost | $2,054 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 503 hp |
| Est. 5-Year Cost | $173,955 |
S 580 4MATIC
| Base MSRP | $130,700 |
|---|---|
| Combined MPG | 20 MPG |
| Est. Annual Fuel Cost | $2,362 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 496 hp |
| Est. 5-Year Cost | $175,795 |
AMG S 63 E PERFORMANCE
| Base MSRP | $189,800 |
|---|---|
| Combined MPG | 18 MPG |
| Est. Annual Fuel Cost | $2,625 per year |
| Drive Type | All-Wheel Drive |
| Horsepower | 791 hp |
| Est. 5-Year Cost | $236,210 |
The entry price has increased $2,200 since 2024.
Price changes since 2024
- AMG S 63 E PERFORMANCE $182,250 (2024) → $189,800 (2026) +$7,550
- S 580e 4MATIC $127,750 (2024) → $130,400 (2026) +$2,650
- S 580 4MATIC $128,150 (2024) → $130,700 (2026) +$2,550
- S 500 4MATIC $117,300 (2024) → $119,500 (2026) +$2,200
View full trim timeline (2024–2026)
| Trim | 2024 | 2025 | 2026 |
|---|---|---|---|
| S 500 4MATIC | $117,300 24 MPG | $117,750 24 MPG | $119,500 23 MPG |
| S 580e 4MATIC | $127,750 | $128,200 23 MPG | $130,400 23 MPG |
| S 580 4MATIC | $128,150 21 MPG | $128,600 20 MPG | $130,700 20 MPG |
| AMG S 63 E PERFORMANCE | $182,250 | $186,200 18 MPG | $189,800 18 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
Trim selection is about the first year. Reliability is about years two through ten. The section below summarizes the available third-party data on how dependable this vehicle has proven.
How Reliable Is the 2026 Mercedes-Benz S-Class?
RepairPal rates the 2026 Mercedes-Benz S-Class at 2.5 out of 5.0 for reliability, below average for ultra luxury Sedans. This may mean higher repair frequency or more costly repairs over time. Source: RepairPal.
The warranty is the manufacturer's own bet on the vehicle's durability. Mercedes-Benz's coverage terms for the 2026 S-Class are shown below.
What Warranty Does the 2026 Mercedes-Benz S-Class Come With?
Mercedes-Benz provides the following warranty coverage for the 2026 S-Class. Coverage periods start from the original purchase date and vary by component. Source: manufacturer-published warranty terms.
| Basic Warranty | 4yr/50k |
|---|---|
| Powertrain Warranty | 4yr/50k |
| Corrosion Warranty | 4yr/50k |
| Roadside Assistance | 4yr/50k |
What Are the 2026 Mercedes-Benz S-Class Specs?
Core specifications for the 2026 Mercedes-Benz S-Class as reported by the manufacturer. Figures may vary by trim, option packages, and production date. Source: manufacturer data.
EPA vehicle class: Full-size car
| Engine | 3L I6, 4L V8 |
|---|---|
| Horsepower | 442 - 791 hp |
| Power-to-Weight | 184.1 - 271.3 hp per ton |
| Price per HP | $240 - $270 |
| Torque | 413 - 1,055 lb-ft |
| Transmission | 9-speed shiftable automatic |
| Drive Type | All-Wheel Drive |
| Fuel Type | premium unleaded (required) |
| Fuel Tank | 17.7 - 20.1 gal |
| Est. Range per Tank | 362 - 460 miles per tank (EPA combined) |
| Length | 209.5 - 210.1 in |
|---|---|
| Width | 75.6 in |
| Height | 59.2 in |
| Wheelbase | 126.6 in |
| Curb Weight | 4,696 - 5,831 lbs |
What Changed for the 2026 Mercedes-Benz S-Class?
- Pricing changed across one or more trims
- EPA fuel economy ratings changed
- Recall status changed
That is the complete data picture for the 2026 Mercedes-Benz S-Class. In this price range, the depreciation and insurance estimates above often carry more weight than fuel cost. Data is refreshed periodically.
Data coverage & source links
The following data categories are not yet available for the 2026 Mercedes-Benz S-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.
Verify this data
2026 Mercedes-Benz S-Class FAQ
Which 2026 Mercedes-Benz S-Class trim has the lowest ownership cost?
Among 4 available trims, the S 500 4MATIC has the lowest estimated five-year ownership cost at $163,055, starting at $119,500 MSRP. The most expensive trim to own is about $236,210. See the full trim comparison table above for a side-by-side breakdown.
What vehicles compete with the 2026 Mercedes-Benz S-Class?
Vehicles similar to the 2026 Mercedes-Benz S-Class in price and segment include 2026 Genesis G90, 2026 Audi S e-tron GT, and 2026 Audi S8. The Genesis G90 is the closest in price (starting at $92,700, 20-21 MPG). Each has its own fact sheet with EPA, NHTSA, IIHS, and cost data for comparison. Browse all 2026 Sedans.
What changed on the 2026 Mercedes-Benz S-Class from last year?
Compared to the previous model year, the entry price increased by $2,200 for the Mercedes-Benz S-Class lineup. See the trim evolution timeline above for full year-by-year pricing and availability details.
How much does a 2026 Mercedes-Benz S-Class cost per month to own?
Excluding your car payment, estimated monthly costs for the 2026 Mercedes-Benz S-Class include about $790 for insurance, maintenance, depreciation, and fees, plus roughly $171 for fuel. That puts non-payment running costs around $961 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 2026 Mercedes-Benz S-Class available as a hybrid?
Yes, the 2026 Mercedes-Benz S-Class is available with a hybrid powertrain option alongside conventional powertrains. Hybrid trims typically offer better fuel economy at a higher starting price compared to conventional gas trims. See our Hybrid Sedans 2026 list.
Where is Mercedes-Benz based?
Mercedes-Benz is headquartered in Germany. Brand origin reflects where the company is based, not where individual vehicles are assembled. Many Mercedes-Benz vehicles sold in the U.S. are built at domestic or international plants. See our Germany-brand cars 2026 list.
What other Mercedes-Benz models are available for 2026?
Each 2026 Mercedes-Benz vehicle has its own fact sheet. Data coverage varies by model. See the complete Mercedes-Benz lineup on our Mercedes-Benz models page.
How much does the 2026 Mercedes-Benz S-Class depreciate?
AAA estimates total annual ownership costs of $9,479 for the Medium Sedan (Hybrid) class, with depreciation typically being the largest component. See the ownership cost section above for the full breakdown.
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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.