2025 Lexus LC vs 2026 Mercedes-Benz S-Class

$99,750 · Coupe

$119,500 · Sedan

Comparison Overview

Deciding between stunning style and ultimate luxury often boils down to practicality versus passion. If you’re looking at the 2025 Lexus LC ($99,750) versus the 2026 Mercedes-Benz S-Class ($119,500), the difference in mission is clear. The LC, a dedicated coupe, brings 471 hp to the table, prioritizing the driving experience even though it sips fuel at only 18 MPG combined and offers a tight 5.4 cu ft of cargo space. Conversely, the S-Class sedan focuses on comfort and efficiency, delivering 23 MPG combined from its 442 hp engine. While it costs $19,750 more, the S-Class compensates with a massive 12.8 cu ft of cargo capacity and superior efficiency across city and highway driving (20/29 MPG vs. the LC's 16/24 MPG). The size difference is also substantial: the S-Class is over 22 inches longer, reflecting its status as a flagship luxury sedan.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Mercedes-Benz S-Class

The 2026 Mercedes-Benz S-Class wins for commuters due to its significantly better 23 MPG combined fuel economy.

👨‍👩‍👧‍👦 Best for Families

2026 Mercedes-Benz S-Class

The S-Class sedan provides vastly more utility with 12.8 cu ft of cargo space compared to the LC's mere 5.4 cu ft.

🏎️ Best for Enthusiasts

2025 Lexus LC

The 2025 Lexus LC offers a higher peak horsepower figure at 471 hp, suggesting a sportier power delivery.

💰 Best Value

2025 Lexus LC

The Lexus LC offers higher horsepower for $19,750 less than the higher-priced Mercedes-Benz S-Class.

Choose the Lexus LC if...

You prioritize outright, high-output power, benefiting from the LC's 471 hp.
You prefer a classic, two-door coupe silhouette over a larger sedan body style.
Sticking closer to the $100,000 mark is important, as the LC starts at $99,750.

Choose the Mercedes-Benz S-Class if...

You need practicality, given the S-Class offers more than double the cargo space (12.8 cu ft).
You drive long distances often, benefiting from the S-Class's 5 MPG better combined efficiency (23 MPG vs. 18 MPG).
You value stability and traction in varied weather, thanks to the S-Class's All-Wheel Drive system.

Key Dimensions

Dimension	Lexus LC	Mercedes-Benz S-Class
Length	187.4"	209.5"
Width	75.6"	75.6"
Height	53.0"	59.2"
Wheelbase	113.0"	126.6"

Features Comparison

Safety

Feature	Lexus	Mercedes-Benz
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
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	✓	✓
Daytime Running Lights	✓	✓
Cornering Lights	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	—
Rear Headrests	2	3
Rear Integrated Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Front Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Door Child Safety Locks	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Integrated Turn Signal Mirrors	—	✓
Front Power Adjustable Headrests	—	✓
Rear Multi-Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Lexus	Mercedes-Benz
Base Engine Displacement	5.0 L	3.0 L
Number of Cylinders	V8	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	471 hp @ 7100 rpm	442 hp
Torque	398 lb-ft @ 4800 rpm	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	Lexus	Mercedes-Benz
Transmission Type	10-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Center Differential Type	—	Limited Slip

Fuel

Feature	Lexus	Mercedes-Benz
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	16/24 MPG	20/29 MPG
EPA Fuel Economy (Combined)	18 MPG	23 MPG
EPA Driving Range (City/Highway)	347.2/520.8 mi.	400.0/580.0 mi.
Fuel Tank Capacity	21.7 gal.	20.0 gal.

Comfort & Convenience

Feature	Lexus	Mercedes-Benz
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Cruise Control 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	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Front Door Pockets	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Automatic Parking Assist	—	✓
Wireless Charging Pad	—	✓
Rear Cupholders	—	✓
Rear Door Pockets	—	✓
Overhead Console with Storage	—	✓
Front Seatback Storage	—	✓
Wood Trim on Steering Wheel	—	✓
Rear Ventilation Ducts	—	✓
Extended Cabin Heating/Cooling	—	✓
Sun Sensor	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Lexus	Mercedes-Benz
Infotainment Display	12.3 in	12.8 in
AM/FM Stereo	✓	✓
Speaker System	12	15
Subwoofer Count	1	2
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	With Real Time Traffic	✓
Satellite Radio Trial Period	3 months	6 months
Speed Sensitive Volume Control	✓	✓
Premium Speaker Brand	—	Burmester
Stereo Power	—	710W
Surround Audio	—	Discrete
Auxiliary Audio Input	—	✓

Power Feature

Feature	Lexus	Mercedes-Benz
One-Touch Power Windows	2	4
Moonroof Type	1st Row Fixed Glass	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Lexus	Mercedes-Benz
Front Head Room	37.2 in.	42.1 in.
Front Leg Room	42.0 in.	41.4 in.
Front Shoulder Room	56.5 in.	59.6 in.
Front Hip Room	54.1 in.	—
Seat Material: Leather	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	12-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	3	3
Passenger Seat Power Adjustments	8-way	12-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	3
Seat Massage Function	—	✓

Rearseats

Feature	Lexus	Mercedes-Benz
Rear Head Room	32.2 in.	39.4 in.
Rear Leg Room	32.5 in.	43.8 in.
Rear Shoulder Room	49.0 in.	59.0 in.
Rear Hip Room	43.7 in.	—
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Lexus	Mercedes-Benz
Painted Alloy Wheels	✓	—
Polished Alloy Wheels	✓	—
Wheel Size	21 x 9.5 in.	19 x 8.5 in
Tire Size	275/35R21	255/45R19
Run Flat Tires	✓	✓
Wheel Material	—	Alloy

Suspension

Feature	Lexus	Mercedes-Benz
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Lexus	Mercedes-Benz
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	6 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	1 yr./ 10000 mi.	—
Hybrid Component Warranty	—	6 yr./ 62000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Lexus LC and 2026 Mercedes-Benz S-Class.

Is the 2026 Mercedes-Benz S-Class really that much more comfortable than the Lexus LC?

While both are premium vehicles, the S-Class is fundamentally designed as a flagship luxury sedan, whereas the LC is a grand touring coupe. The S-Class offers a substantially taller cabin (59.2 inches vs. 53.0 inches) and better rear seat space, which translates directly into a more comfortable ride for passengers.

How much more does the S-Class cost to run regarding fuel?

The initial purchase price of the S-Class is $19,750 higher, but running costs might also be higher despite better MPG. Both cars require premium unleaded fuel, but the LC’s 16 City MPG will be noticeable during daily stop-and-go traffic compared to the S-Class’s 20 City MPG.

Which car is better if I occasionally need to carry four adults?

The 2026 Mercedes-Benz S-Class is the only practical choice for comfortably seating four adults, as it is a sedan with significantly more rear headroom and legroom. The 2025 Lexus LC is strictly a 2+2 coupe with extremely limited usable rear seats.

Does the higher horsepower in the Lexus LC translate to better acceleration?

The Lexus LC boasts 471 hp compared to the S-Class’s 442 hp, but this doesn't guarantee a faster time, as the S-Class benefits from the added traction of All-Wheel Drive and slightly better low-end torque (413 lb-ft vs. 398 lb-ft).

What is the main trade-off when choosing the LC over the S-Class?

The primary trade-off is functionality versus form; you gain a sportier aesthetic and slightly more peak horsepower with the LC, but you sacrifice over 7 cubic feet of cargo space and significantly better fuel economy.

How does the size difference between these two vehicles affect maneuverability?

The Lexus LC is much shorter in length at 187.4 inches, making it more nimble and easier to park than the substantial 209.5-inch length of the S-Class sedan.