2025 Bentley Continental vs 2026 Mercedes-Benz S-Class
Comparison Overview
Choosing between ultra-luxury performance and pragmatic prestige often boils down to balancing extreme power against everyday practicality. The 2025 Bentley Continental starts at a steep $302,100, offering a staggering 771 hp and 738 lb-ft of torque from its engine, making it a true performance machine, albeit one that returns only 19 combined MPG. Conversely, the 2026 Mercedes-Benz S-Class, priced significantly lower at $119,500, provides a respectable 442 hp and achieves 23 combined MPG. While the Bentley is smaller overall at 192.7 inches long compared to the S-Class's 209.5 inches, the gap in capability versus cost is vast—a difference of $182,600 separates these two AWD contenders, pushing buyers to decide if the Bentley's raw output justifies the significant premium over the S-Class's refinement.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Mercedes-Benz S-Class
The Mercedes-Benz S-Class wins for commuters due to its better 23 combined MPG efficiency compared to the Bentley's 19 MPG, making daily driving less costly.
2026 Mercedes-Benz S-Class
As a sedan, the S-Class is inherently more spacious and offers more utility with 12.8 cu ft of cargo capacity versus the Bentley Coupe's 9.2 cu ft.
2025 Bentley Continental
The Bentley Continental delivers overwhelming performance with 771 hp and 738 lb-ft of torque, far surpassing the S-Class's 442 hp.
2026 Mercedes-Benz S-Class
The S-Class offers luxury and excellent efficiency for nearly $183,000 less than the Bentley Continental.
Choose the Bentley Continental if...
- You prioritize ultimate acceleration and horsepower, demanding the 771 hp the Bentley offers.
- You appreciate the exclusivity and styling of a dedicated two-door Coupe format.
- Fuel economy is irrelevant to you, as the Bentley manages only 17 MPG in city driving.
Choose the Mercedes-Benz S-Class if...
- Your budget is closer to the $119,500 mark rather than over $300,000.
- You need more practical space, benefiting from the S-Class's 12.8 cu ft of trunk space.
- You prefer the slightly better efficiency, achieving 29 Highway MPG versus the Bentley's 22 MPG highway rating.
Key Dimensions
| Dimension | Bentley Continental | Mercedes-Benz S-Class |
|---|---|---|
| Length | 192.7" | 209.5" |
| Width | 77.4" | 75.6" |
| Height | 55.0" | 59.2" |
| Wheelbase | 112.2" | 126.6" |
Features Comparison
Safety
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Ventilated Disc Brakes | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Self-Leveling Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | — |
| Rear Headrests | 2 | 3 |
| Rear Integrated Headrests | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Lane Departure Warning | — | ✓ |
| Lane Keeping Assist System | — | ✓ |
| Front Cross Traffic Alert | — | ✓ |
| Driver Attention Alert | — | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
| Rear Door Child Safety Locks | — | ✓ |
| Brake Drying | — | ✓ |
| Brake Preparation System | — | ✓ |
| Adaptive Headlights | — | ✓ |
| Cornering Lights | — | ✓ |
| Front Power Adjustable Headrests | — | ✓ |
| Rear Multi-Adjustable Headrests | — | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
Engine
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Base Engine Displacement | 4.0 L | 3.0 L |
| Number of Cylinders | V8 | inline 6 |
| Base Engine Type | plug-in hybrid | mild hybrid |
| Horsepower | 771 hp | 442 hp |
| Torque | 738 lb-ft | 413 lb-ft |
| Number of Valves | 32 | 24 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Transmission Type | 8-speed automated manual | 9-speed shiftable automatic |
| Drivetrain Type | all wheel drive | all wheel drive |
| Center Differential Type | Limited Slip | Limited Slip |
Fuel
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 17/22 MPG | 20/29 MPG |
| EPA Fuel Economy (Combined) | 19 MPG | 23 MPG |
| EPA Driving Range (City/Highway) | 357.0/462.0 mi. | 400.0/580.0 mi. |
| EPA Efficiency (City/Highway MPGe) | 49/57 MPGe | — |
| EPA Efficiency (Combined MPGe) | 46 MPGe | — |
| EPA Electric Driving Range | 30 mi. | — |
| EPA Energy Consumption (kWh/100 mi) | 64 | — |
| Charging Time (240V) | 3.0 hr. | — |
| Fuel Tank Capacity | 21.0 gal. | 20.0 gal. |
| DC Fast Charging Port Type | SAE J1772 | — |
Comfort & Convenience
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Front View Camera | ✓ | ✓ |
| Side View Camera | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Driver Assisted Parking Assist | ✓ | — |
| Wireless Charging Pad | ✓ | ✓ |
| Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Steering Wheel Material | Leather and Simulated Suede | — |
| Heated Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Extended Cabin Heating/Cooling | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Cruise Control on Steering Wheel | — | ✓ |
| Automatic Parking Assist | — | ✓ |
| Adaptive Cruise Control | — | ✓ |
| Rear Door Pockets | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Front Seatback Storage | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Wood Trim on Steering Wheel | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
| Sun Sensor | — | ✓ |
In Car Entertainment
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Infotainment Display | 12.3 in | 12.8 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 650W | 710W |
| Speaker System | 10 | 15 |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Memory Card Slot | ✓ | — |
| Premium Speaker Brand | — | Burmester |
| Subwoofer Count | — | 2 |
| Surround Audio | — | Discrete |
| Auxiliary Audio Input | — | ✓ |
| Satellite Radio | — | ✓ |
| Satellite Radio Trial Period | — | 6 months |
| Speed Sensitive Volume Control | — | ✓ |
Power Feature
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| One-Touch Power Windows | 2 | 4 |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Dual Mirrors | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Moonroof Type | — | 1st Row Power Glass Extended |
| Reverse Tilt Passenger Mirror | — | ✓ |
Frontseats
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Front Head Room | 37.6 in. | 42.1 in. |
| Front Leg Room | 42.0 in. | 41.4 in. |
| Seat Material: Premium Leather/Sueded Microfiber | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 12-way | 12-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | 3 |
| Passenger Seat Power Adjustments | 12-way | 12-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | Power |
| Passenger Seat Memory Settings | 2 | 3 |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Shoulder Room | — | 59.6 in. |
| Seat Material: Leather | — | ✓ |
| Driver Seat Thigh Extension | — | ✓ |
| Passenger Seat Thigh Extension | — | ✓ |
| Driver Seat Ventilation | — | ✓ |
| Passenger Seat Ventilation | — | ✓ |
| Seat Massage Function | — | ✓ |
Rearseats
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Rear Head Room | 36.7 in. | 39.4 in. |
| Rear Leg Room | 32.1 in. | 43.8 in. |
| Rear Shoulder Room | — | 59.0 in. |
| Folding Center Armrest | — | ✓ |
Tires and Wheels
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Diameter | 22 in | — |
| Tire Type | Performance | — |
| Tire Size | 315/30R | 255/45R19 |
| Wheel Material | — | Alloy |
| Wheel Size | — | 19 x 8.5 in |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Bentley | Mercedes-Benz |
|---|---|---|
| Basic Warranty | 3 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 3 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 3 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 3 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Hybrid Component Warranty | — | 6 yr./ 62000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Bentley Continental and 2026 Mercedes-Benz S-Class.
What is the major difference in performance figures between the two vehicles?
The Bentley Continental is significantly more powerful, boasting 771 hp and 738 lb-ft of torque. In contrast, the Mercedes-Benz S-Class offers 442 hp and 413 lb-ft of torque, representing a 329 hp gap in favor of the Bentley.
How much more fuel-efficient is the S-Class compared to the Bentley?
The S-Class is measurably more efficient, achieving 23 combined MPG, while the Bentley Continental is rated at only 19 combined MPG. This difference translates to fewer stops at the premium fuel pump for the S-Class owner.
Does the Bentley Continental offer an electric driving option?
Yes, the 2025 Bentley Continental is listed with a 30-mile electric range, suggesting it utilizes some form of electrification unlike the standard S-Class listed here.
Which car is physically larger and offers more storage?
The Mercedes-Benz S-Class sedan is physically longer at 209.5 inches compared to the Bentley's 192.7 inches. Furthermore, the S-Class provides superior storage with 12.8 cu ft of cargo space against the Bentley Coupe's 9.2 cu ft.
What is the price gap when comparing the MSRPs?
There is a substantial difference of $182,600 between the two vehicles, as the Bentley Continental starts at $302,100 while the S-Class begins at $119,500.
Are there differences in body style and drivetrain setup?
The Bentley is a two-door Coupe with an 8-speed automated manual transmission, while the Mercedes is a four-door Sedan using a 9-speed shiftable automatic; both are specified as All-Wheel Drive.
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