2026 Mercedes-Benz S-Class
Starting MSRP
$119,500
to $189,800
About the 2026 Mercedes-Benz S-Class
The 2026 Mercedes-Benz S-Class redefines automotive supremacy, seamlessly blending breathtaking power with unparalleled refinement. Beneath its sculpted, commanding presence—measuring an imposing 209.5 inches in length—lies a sophisticated propulsion system, exemplified by the base S 500 4MATIC generating 442 horsepower and 413 lb-ft of torque. This robust output, managed through a precision 9-speed shiftable automatic transmission, ensures every launch is metered with silken authority. Driving dynamics are sharpened by standard all-wheel drive, ensuring tenacious grip whether navigating urban avenues or open highways. The passenger sanctuary offers astonishing space, highlighted by 43.8 inches of rear legroom, confirming the 2026 Mercedes-Benz S-Class as the definitive statement in modern luxury motoring.
Key Highlights
Expansive Cabin Space
Rear passengers command class-leading comfort thanks to 43.8 inches of dedicated rear legroom, enhancing the flagship experience for all occupants.
Mild Hybrid Torque
The core engine lineup delivers 413 lb-ft of torque, supported by mild-hybrid technology to ensure smooth, instantaneous response off the line.
AWD Performance Focus
Standard all-wheel drive across all trims ensures superior driving dynamics and confident handling, regardless of weather conditions.
AMG Electrified Power
The AMG S 63 E PERFORMANCE trim leverages plug-in hybrid technology for extreme output, pushing the boundaries of the S-Class performance envelope.
Best For
Executive Transport Services
- With a substantial 126.6-inch wheelbase and ample rear legroom, the 2026 Mercedes-Benz S-Class offers unmatched executive comfort for chauffeured travel.
Technophile Traditionalists
- Buyers who demand traditional V8 refinement combined with modern efficiency will appreciate the S 580 4MATIC's 4.0L Turbo mild-hybrid powertrain.
Luxury Performance Enthusiasts
- Those prioritizing dynamic prowess can opt for the AMG S 63 E PERFORMANCE, enjoying plug-in hybrid capabilities merged with V8 performance.
Available Trims
| Trim | MSRP | Drivetrain | Horsepower | MPG |
|---|---|---|---|---|
| AMG S 63 E PERFORMANCE 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric plug-in hybrid 9A) | $189,800 | all wheel drive | 791 hp | 18 mpg |
| S 500 4MATIC 4dr Sedan AWD (3.0L 6cyl Twincharger gas/electric mild hybrid 9A) | $119,500 | all wheel drive | 442 hp | 23 mpg |
| S 580 4MATIC 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) | $130,700 | all wheel drive | 496 hp | 20 mpg |
| S 580e 4MATIC 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric plug-in hybrid 9A) | $130,400 | all wheel drive | 503 hp | 23 mpg |
Specifications comparison table for 2026 Mercedes-Benz S-Class, 2026 Mercedes-Benz S-Class, 2026 Mercedes-Benz S-Class, 2026 Mercedes-Benz S-Class. Data includes dimensions, performance, fuel economy, and interior specifications. Green highlighting indicates best values, red indicates worst values.
Specifications Comparison
Click column headers to sort • Green = Best • Red = Worst
Comparing 4 vehicles • Drag columns to reorder • Click and drag to select multiple cells
Features Comparison
Feature
AMG S 63 E PERFORMANCE 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric plug-in hybrid 9A)
S 500 4MATIC 4dr Sedan AWD (3.0L 6cyl Twincharger gas/electric mild hybrid 9A)
S 580 4MATIC 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A)
S 580e 4MATIC 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric plug-in hybrid 9A)
| Feature | AMG S 63 E PERFORMANCE 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric plug-in hybrid 9A) | S 500 4MATIC 4dr Sedan AWD (3.0L 6cyl Twincharger gas/electric mild hybrid 9A) | S 580 4MATIC 4dr Sedan AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A) | S 580e 4MATIC 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric plug-in hybrid 9A) |
|---|---|---|---|---|
| Safety (39 features) | ||||
| Adaptive Headlights | ||||
| Anti-Theft Alarm System (Remote) | ||||
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel | 4-Wheel | 4-Wheel |
| Automatic Headlights | ||||
| Blind Spot Monitor | ||||
| Brake Assist | ||||
| Brake Drying | ||||
| Brake Preparation System | ||||
| Cornering Lights | ||||
| Daytime Running Lights | ||||
| Driver Attention Alert | ||||
| Dual Front Side-Mounted Airbags | ||||
| Dual Rear Side-Mounted Airbags | ||||
| Electronic Stability Control | ||||
| Engine Immobilizer | ||||
| Front Cross Traffic Alert | ||||
| Front Head Airbags | ||||
| Front Headrests | 2 | 2 | 2 | 2 |
| Front Power Adjustable Headrests | ||||
| Front Ventilated Disc Brakes | ||||
| Headlight Delay-Off | ||||
| Integrated Turn Signal Mirrors | ||||
| LATCH System | ||||
| LED Headlights | ||||
| Lane Departure Warning | ||||
| Lane Keeping Assist System | ||||
| Passenger Airbag Occupant Sensing Deactivation | ||||
| Post-Collision Safety System | ||||
| Pre-Collision Safety System | ||||
| Rear Center 3-Point Seatbelt | ||||
| Rear Cross Traffic Alert | ||||
| Rear Door Child Safety Locks | ||||
| Rear Head Airbags | ||||
| Rear Headrests | 3 | 3 | 3 | 3 |
| Rear Multi-Adjustable Headrests | ||||
| Rear Ventilated Disc Brakes | ||||
| Self-Leveling Headlights | ||||
| Tire Pressure Monitoring System | ||||
| Traction Control System | ||||
| Engine (10 features) | ||||
| Base Engine Displacement | 4.0 L | 3.0 L | 4.0 L | 3.0 L |
| Base Engine Type | plug-in hybrid | mild hybrid | mild hybrid | plug-in hybrid |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Cylinder Deactivation | — | — | ||
| Fuel Injection Type | ||||
| Horsepower | 791 hp | 442 hp | 496 hp @ 5500 rpm | 503 hp |
| Number of Cylinders | V8 | inline 6 | V8 | inline 6 |
| Number of Valves | 32 | 24 | 32 | 24 |
| Torque | 1055 lb-ft | 413 lb-ft | 516 lb-ft @ 2000 rpm | 553 lb-ft |
| Variable Valve Timing | Variable | Variable | Variable | Variable |
| Drive Train (3 features) | ||||
| Center Differential Type | Limited Slip | Limited Slip | Limited Slip | Limited Slip |
| Drivetrain Type | all wheel drive | all wheel drive | all wheel drive | all wheel drive |
| Transmission Type | 9-speed shiftable automatic | 9-speed shiftable automatic | 9-speed shiftable automatic | 9-speed shiftable automatic |
| Fuel (11 features) | ||||
| Charging Time (240V) | 2.82 hr. | — | — | 2.75 hr. |
| DC Fast Charging Port Type | SAE Combo | — | — | SAE Combo |
| EPA Driving Range (City/Highway) | 301.5/462.3 mi. | 400.0/580.0 mi. | 340.0/540.0 mi. | 354.0/513.3 mi. |
| EPA Efficiency (City/Highway MPGe) | 46/53 MPGe | — | — | 59/70 MPGe |
| EPA Efficiency (Combined MPGe) | 49 MPGe | — | — | 63 MPGe |
| EPA Electric Driving Range | 16 mi. | — | — | 48 mi. |
| EPA Energy Consumption (kWh/100 mi) | 67 | — | — | 53 |
| EPA Fuel Economy (City/Highway) | 15/23 MPG | 20/29 MPG | 17/27 MPG | 20/29 MPG |
| EPA Fuel Economy (Combined) | 18 MPG | 23 MPG | 20 MPG | 23 MPG |
| Fuel Tank Capacity | 20.1 gal. | 20.0 gal. | 20.0 gal. | 17.7 gal. |
| Fuel Type | premium unleaded (required) | premium unleaded (required) | premium unleaded (required) | premium unleaded (required) |
| Warranty (5 features) | ||||
| Basic Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Hybrid Component Warranty | 6 yr./ 62000 mi. | 6 yr./ 62000 mi. | 6 yr./ 62000 mi. | 6 yr./ 62000 mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Comfort & Convenience (32 features) | ||||
| Adaptive Cruise Control | ||||
| Audio Controls on Steering Wheel | ||||
| Auto-Dimming Rearview Mirror | ||||
| Automatic Parking Assist | ||||
| Cruise Control on Steering Wheel | ||||
| Dual Vanity Mirrors | ||||
| Dual Zone Climate Control | ||||
| Electric Power Steering | ||||
| Extended Cabin Heating/Cooling | ||||
| Front Cupholders | ||||
| Front Door Pockets | ||||
| Front Parking Sensors | ||||
| Front Seatback Storage | ||||
| Front View Camera | ||||
| Heated Steering Wheel | — | |||
| Interior Air Filtration | ||||
| Leather Steering Wheel | ||||
| Overhead Console with Storage | ||||
| Power Tilt and Telescopic Steering Wheel | ||||
| Push Button Start | ||||
| Rear Cupholders | ||||
| Rear Door Pockets | ||||
| Rear Parking Sensors | ||||
| Rear Ventilation Ducts | ||||
| Rear View Camera | ||||
| Side View Camera | ||||
| Sun Sensor | ||||
| Transmission Controls on Steering Wheel | ||||
| Turn Signal Indicators in Mirrors | ||||
| Universal Remote Transmitter | ||||
| Wireless Charging Pad | ||||
| Wood Trim on Steering Wheel | — | |||
| In Car Entertainment (15 features) | ||||
| AM/FM Stereo | ||||
| Android Auto (Wireless) | ||||
| Apple CarPlay (Wireless) | ||||
| Auxiliary Audio Input | ||||
| Infotainment Display | 12.8 in | 12.8 in | 12.8 in | 12.8 in |
| Premium Speaker Brand | Burmester | Burmester | Burmester | Burmester |
| Satellite Radio | ||||
| Satellite Radio Trial Period | 6 months | 6 months | 6 months | 6 months |
| Speaker System | 15 | 15 | 15 | 15 |
| Speed Sensitive Volume Control | ||||
| Stereo Power | 710W | 710W | 710W | 710W |
| Subwoofer Count | 2 | 2 | 2 | 2 |
| Surround Audio | Discrete | Discrete | Discrete | Discrete |
| USB Port | ||||
| USB Port with External Media Control | ||||
| Power Feature (5 features) | ||||
| Heated Mirrors | ||||
| Keyless Entry | ||||
| Moonroof Type | 1st Row Power Glass Extended | 1st Row Power Glass Extended | 1st Row Power Glass Extended | 1st Row Power Glass Extended |
| One-Touch Power Windows | 4 | 4 | 4 | 4 |
| Reverse Tilt Passenger Mirror | ||||
| Frontseats (21 features) | ||||
| Driver Seat Heating | Multi-level | Multi-level | Multi-level | Multi-level |
| Driver Seat Height Adjustment | ||||
| Driver Seat Lumbar Support | Power | Power | Power | Power |
| Driver Seat Memory Settings | 3 | 3 | 3 | 3 |
| Driver Seat Power Adjustments | 12-way | 12-way | 12-way | 12-way |
| Driver Seat Thigh Extension | ||||
| Driver Seat Ventilation | ||||
| Front Head Room | 42.1 in. | 42.1 in. | 42.1 in. | 42.1 in. |
| Front Leg Room | 41.4 in. | 41.4 in. | 41.4 in. | 41.4 in. |
| Front Seat Type: Bucket | ||||
| Front Shoulder Room | 59.6 in. | 59.6 in. | 59.6 in. | 59.6 in. |
| Passenger Seat Heating | Multi-level | Multi-level | Multi-level | Multi-level |
| Passenger Seat Height Adjustment | ||||
| Passenger Seat Lumbar Support | Power | Power | Power | Power |
| Passenger Seat Memory Settings | 3 | 3 | 3 | 3 |
| Passenger Seat Power Adjustments | 12-way | 12-way | 12-way | 12-way |
| Passenger Seat Thigh Extension | ||||
| Passenger Seat Ventilation | ||||
| Seat Massage Function | ||||
| Seat Material: Leather | — | — | — | |
| Seat Material: Premium Leather | — | |||
| Rearseats (8 features) | ||||
| Folding Center Armrest | — | |||
| Folding Rear Seat Feature | — | — | — | |
| Heated Rear Seats (Multi-Level) | — | — | — | |
| Pass-Thru Center Armrest | — | — | — | |
| Rear Head Room | 39.4 in. | 39.4 in. | 39.4 in. | 39.4 in. |
| Rear Leg Room | 43.8 in. | 43.8 in. | 43.8 in. | 43.8 in. |
| Rear Seat Ventilation | — | — | — | |
| Rear Shoulder Room | 59.0 in. | 59.0 in. | 59.0 in. | 59.0 in. |
| Tires and Wheels (6 features) | ||||
| Run Flat Tires | — | |||
| Tire Size | 255/45R19 | 255/45R19 | 255/45R19 | |
| Tire Type | Performance | — | — | — |
| Wheel Finish | Painted Alloy | — | — | Painted Alloy |
| Wheel Material | — | Alloy | Alloy | — |
| Wheel Size | 20 x 10.5 in. | 19 x 8.5 in | 19 x 8.5 in | 19 x 8.5 in |
| Suspension (3 features) | ||||
| Four-Wheel Independent Suspension | ||||
| Front Stabilizer Bar | ||||
| Rear Stabilizer Bar | ||||
| Instrumentation (5 features) | ||||
| Clock | ||||
| Compass | ||||
| External Temperature Display | ||||
| Tachometer | ||||
| Trip Computer | ||||
| Measurements (12 features) | ||||
| 0-60 mph Acceleration Time | 3.3 seconds | 4.5 seconds | 4.3 seconds | 4.8 seconds |
| Cargo Capacity (Seats Up) | 10.7 cu.ft. | 12.8 cu.ft. | 12.8 cu.ft. | 8.1 cu.ft. |
| Country of Final Assembly | Germany | Germany | Germany | Germany |
| Curb Weight | 5831 lbs. | 4696 lbs. | 4795 lbs. | 5465 lbs. |
| Ground Clearance | 5.1 in. | 5.1 in. | 5.1 in. | 5.1 in. |
| Height | 59.2 in. | 59.2 in. | 59.2 in. | 59.2 in. |
| Length | 210.1 in. | 209.5 in. | 209.5 in. | 209.5 in. |
| Maximum Cargo Capacity | 10.7 cu.ft. | 12.8 cu.ft. | 12.8 cu.ft. | 8.1 cu.ft. |
| Turning Circle | 40.6 ft. | 42.0 ft. | 42.0 ft. | 42.0 ft. |
| Wheelbase | 126.6 in. | 126.6 in. | 126.6 in. | 126.6 in. |
| Width (With Mirrors) | 83.0 in. | 83.0 in. | 83.0 in. | 83.0 in. |
| Width (Without Mirrors) | 75.6 in. | 75.6 in. | 75.6 in. | 75.6 in. |
| Telematics (8 features) | ||||
| Airbag Deployment Notification | ||||
| Concierge Service | ||||
| Destination Download | ||||
| Emergency Service | ||||
| Roadside Assistance | ||||
| Stolen Vehicle Tracking | ||||
| Turn-by-Turn Navigation | ||||
| Vehicle Alarm Notification | ||||
Frequently Asked Questions
What is the required fuel type for the 2026 Mercedes-Benz S-Class models?
The 2026 Mercedes-Benz S-Class exclusively requires premium unleaded fuel for optimal performance across all trims. This is necessary to maintain the efficiency and output of the mild and plug-in hybrid systems.
How does the efficiency compare between the mild-hybrid and plug-in hybrid S-Class variants?
The standard mild-hybrid S 500 achieves a combined 23 MPG (20 city/29 highway), whereas the plug-in hybrid variants, such as the S 580e, will offer superior electric-only range, though the precise combined MPG is listed differently for PHEVs.
Which trim level offers the highest power output in the 2026 S-Class lineup?
While the base S 500 offers a robust 442 horsepower, the AMG S 63 E PERFORMANCE trim is expected to deliver the highest output by utilizing its high-performance plug-in hybrid system.
What is the overall length of the 2026 Mercedes-Benz S-Class sedan?
The 2026 Mercedes-Benz S-Class maintains a substantial road presence with an overall length measuring 209.5 inches. This long footprint contributes directly to the excellent interior space afforded to passengers.
Compare the 2026 Mercedes-Benz S-Class
Ready to Compare?
See how the 2026 Mercedes-Benz S-Class stacks up against the competition