2025 McLaren GTS vs 2025 Mercedes-Benz S-Class

$219,400 · Coupe

$117,750 · Sedan

Comparison Overview

The most significant numerical divergence between the 2025 McLaren GTS and the 2025 Mercedes-Benz S-Class is the Manufacturer's Suggested Retail Price, with the S-Class costing $101,650 less at $117,750 compared to the GTS’s $219,400. Power output strongly favors the McLaren, which produces 626 hp against the S-Class's 442 hp, resulting in a 184 hp performance gap. Conversely, fuel economy heavily favors the S-Class Sedan, achieving 24 MPG combined versus the GTS Coupe’s 18 MPG combined, a 6 MPG advantage. The McLaren offers 465 lb-ft of torque, slightly outpacing the S-Class’s 413 lb-ft. Size differences are also pronounced; the S-Class is substantially longer at 208.2 inches compared to the GTS’s 184.4 inches. These data points position the two vehicles at fundamentally different market segments.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz S-Class

The 2025 Mercedes-Benz S-Class offers superior daily usability with significantly better fuel economy at 24 MPG combined compared to the GTS's 18 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Mercedes-Benz S-Class

As a sedan with a height of 59.2 inches and greater overall length, the S-Class provides demonstrably more passenger comfort and utility than the low-slung GTS coupe.

🏎️ Best for Enthusiasts

2025 McLaren GTS

The McLaren GTS appeals more to driving enthusiasts with its 626 hp output and dedicated rear-wheel-drive architecture paired with a 7-speed automated manual transmission.

💰 Best Value

2025 Mercedes-Benz S-Class

The Mercedes-Benz S-Class presents vastly superior value, delivering luxury and AWD capability for a $101,650 lower starting MSRP than the McLaren GTS.

Choose the McLaren GTS if...

Absolute peak engine output of 626 horsepower is the primary purchasing criterion.
A high-performance, rear-wheel-drive setup with a 7-speed automated manual transmission is preferred.
The driver prioritizes a low vehicle height of 47.8 inches for the lowest possible center of gravity.

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

Achieving a 24 MPG combined rating and better highway efficiency (31 MPG) is necessary for regular travel.
The required budget is closer to the $117,750 MSRP instead of $219,400.
All-wheel drive capability and a traditional 9-speed shiftable automatic transmission are preferred features.

Key Dimensions

Dimension	McLaren GTS	Mercedes-Benz S-Class
Length	184.4"	208.2"
Width	-	76.9"
Height	47.8"	59.2"
Wheelbase	105.3"	126.6"

Features Comparison

Safety

Feature	McLaren	Mercedes-Benz
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Brake Drying	✓	✓
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Front Cross Traffic Alert	—	✓
Rear Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Pre-Collision Safety System	—	✓
Post-Collision Safety System	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Head Airbags	—	✓
Rear Door Child Safety Locks	—	✓
Adaptive Headlights	—	✓
Cornering Lights	—	✓
Integrated Turn Signal Mirrors	—	✓
Front Power Adjustable Headrests	—	✓
Rear Headrests	—	3
Rear Multi-Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	McLaren	Mercedes-Benz
Base Engine Displacement	4.0 L	3.0 L
Number of Cylinders	V8	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	626 hp @ 7500 rpm	442 hp
Torque	465 lb-ft @ 5500 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	McLaren	Mercedes-Benz
Transmission Type	7-speed automated manual	9-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Center Differential Type	—	Limited Slip

Fuel

Feature	McLaren	Mercedes-Benz
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	15/22 MPG	21/31 MPG
EPA Fuel Economy (Combined)	18 MPG	24 MPG
EPA Driving Range (City/Highway)	285.0/418.0 mi.	420.0/620.0 mi.
Fuel Tank Capacity	19.0 gal.	20.0 gal.

Comfort & Convenience

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

In Car Entertainment

Feature	McLaren	Mercedes-Benz
Infotainment Display	7.0 in	12.8 in
AM/FM Stereo	✓	✓
Speaker System	4	15
USB Port	✓	✓
Auxiliary Audio Input	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Premium Speaker Brand	—	Burmester
Stereo Power	—	710W
Subwoofer Count	—	2
Surround Audio	—	Discrete
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Memory Card Slot	—	✓
Satellite Radio Trial Period	—	6 months
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	McLaren	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	McLaren	Mercedes-Benz
Seat Material: Premium Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Manual Adjustments	6-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	—
Front Head Room	—	42.1 in.
Front Leg Room	—	41.4 in.
Front Shoulder Room	—	59.6 in.
Seat Material: Leather	—	✓
Front Seat Type: Bucket	—	✓
Driver Seat Power Adjustments	—	12-way
Driver Seat Lumbar Support	—	Power
Driver Seat Thigh Extension	—	✓
Driver Seat Memory Settings	—	3
Passenger Seat Power Adjustments	—	12-way
Passenger Seat Height Adjustment	—	✓
Passenger Seat Lumbar Support	—	Power
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	3
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	McLaren	Mercedes-Benz
Rear Head Room	—	39.4 in.
Rear Leg Room	—	43.8 in.
Rear Shoulder Room	—	59.0 in.
Folding Center Armrest	—	✓

Tires and Wheels

Feature	McLaren	Mercedes-Benz
Wheel Finish	Painted Alloy	—
Wheel Size	21 x 10.5 in	19 x 8.5 in
Tire Type	Performance	—
Tire Size	295/30R21	255/45R19
Wheel Material	—	Alloy
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	McLaren	Mercedes-Benz
Corrosion/Rust Warranty	10 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	3 yr./ unlimited mi.	—
Basic Warranty	—	4 yr./ 50000 mi.
Drivetrain Warranty	—	4 yr./ 50000 mi.
Hybrid Component Warranty	—	6 yr./ 62000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 McLaren GTS and 2025 Mercedes-Benz S-Class.

What is the primary difference in powertrain delivery between these two vehicles?

The 2025 McLaren GTS utilizes a rear-wheel-drive configuration powered by a 626 hp engine paired with a 7-speed automated manual transmission. In contrast, the 2025 Mercedes-Benz S-Class uses an all-wheel-drive system with 442 hp managed by a 9-speed shiftable automatic.

How significant is the financial gap between the GTS and the S-Class?

The MSRP difference is substantial; the McLaren GTS starts at $219,400, while the Mercedes-Benz S-Class has a base price of $117,750, creating a $101,650 gap favoring the S-Class.

Is the S-Class a more practical choice for city driving based on specifications?

Yes, the S-Class offers better city fuel economy at 21 MPG compared to the GTS's 15 MPG, and its sedan body style is inherently easier to navigate and park than the exotic coupe form factor.

Which car offers more low-end pulling power?

The McLaren GTS provides slightly more maximum torque at 465 lb-ft, which edges out the Mercedes-Benz S-Class’s 413 lb-ft, although both figures translate to strong acceleration.

Are both vehicles similar in external size, given the different body styles?

No, the vehicles differ significantly in length; the S-Class Sedan measures 208.2 inches long, whereas the GTS Coupe is considerably shorter at 184.4 inches. The S-Class is also much taller at 59.2 inches versus the GTS's 47.8 inches.