2025 McLaren 750S vs 2025 Porsche 911

$343,500 · Coupe

$120,100 · Coupe

Comparison Overview

The age-old question when looking at sports cars is whether to chase the absolute pinnacle of performance or opt for usability anchored by legendary engineering. Comparing the 2025 McLaren 750S and the 2025 Porsche 911 highlights this massive gulf. The McLaren boasts a commanding 740 hp, dwarfing the Porsche's 388 hp, and comes with a steep MSRP of $343,500. Conversely, the 911 is significantly more approachable, costing $223,400 less at $120,100, while still delivering respectable performance figures like 332 lb-ft of torque and achieving 21 combined MPG. This efficiency gap is staggering, as the McLaren requires premium fuel without an EPA rating provided. While the 750S is a pure, lightweight track weapon, the 911's slightly taller height (51.2 inches vs. 47.1 inches) hints at its daily-drivable nature, making it the practical choice for nearly every scenario except outright speed.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Porsche 911

The 2025 Porsche 911 wins for commuters due to its superior 21 combined MPG rating and more practical height of 51.2 inches compared to the 750S.

👨‍👩‍👧‍👦 Best for Families

2025 Porsche 911

The 911 is the practical choice as the McLaren offers no specified cargo capacity, whereas the 911 includes 4.8 cu ft.

🏎️ Best for Enthusiasts

2025 McLaren 750S

Enthusiasts seeking ultimate track performance will prefer the McLaren 750S, which delivers a massive 740 hp, compared to the 911's 388 hp.

💰 Best Value

2025 Porsche 911

The Porsche 911 offers exceptional performance for its $120,100 price tag, drastically undercutting the McLaren's $343,500 MSRP.

Choose the McLaren 750S if...

You demand extreme, uncompromising acceleration, benefitting from the 740 hp delivered by the 750S.
Track days are your primary focus, prioritizing the McLaren's lightweight design characteristics over daily usability.
You desire the cutting edge of supercar design, reflected in its lower stance at only 47.1 inches high.

Choose the Porsche 911 if...

Budget is a major concern, as the 911 saves you $223,400 compared to the 750S.
You plan on using the car frequently, taking advantage of the 911’s 21 combined MPG.
You prefer a slightly taller vehicle with a verified 4.8 cu ft of cargo space for essential items.

Key Dimensions

Dimension	McLaren 750S	Porsche 911
Length	179.9"	178.8"
Width	-	72.9"
Height	47.1"	51.2"
Wheelbase	105.1"	96.5"

Features Comparison

Safety

Feature	McLaren	Porsche
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	✓	—
Brake Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Keeping Assist System	—	✓
Driver Attention Alert	—	✓
Pre-Collision Safety System	—	✓
Post-Collision Safety System	—	✓
Front Ventilated Disc Brakes	—	✓
Rear Ventilated Disc Brakes	—	✓

Engine

Feature	McLaren	Porsche
Base Engine Displacement	4.0 L	3.0 L
Number of Cylinders	V8	flat 6
Base Engine Type	gas	gas
Horsepower	740 hp @ 7500 rpm	388 hp @ 6500 rpm
Torque	590 lb-ft @ 5500 rpm	332 lb-ft @ 2000 rpm
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	Porsche
Transmission Type	7-speed automated manual	8-speed automated manual
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	—	Limited Slip

Fuel

Feature	McLaren	Porsche
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Driving Range (City/Highway)	0/0 mi.	298.8/415.0 mi.
Fuel Tank Capacity	19.0 gal.	16.6 gal.
EPA Fuel Economy (City/Highway)	—	18/25 MPG
EPA Fuel Economy (Combined)	—	21 MPG

Comfort & Convenience

Feature	McLaren	Porsche
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	—
Transmission Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Cruise Control	✓	✓
Front Cupholders	✓	✓
Leather Steering Wheel	✓	✓
Simulated Alloy Trim on Steering Wheel	✓	—
Dual Zone Climate Control	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Audio Controls on Steering Wheel	—	✓
Rear View Camera	—	✓
Front Parking Sensors	—	✓
Rear Parking Sensors	—	✓
Wireless Charging Pad	—	✓
Universal Remote Transmitter	—	✓
Front Door Pockets	—	✓
Heated Steering Wheel	—	✓
Interior Air Filtration	—	✓
Extended Cabin Heating	—	✓
Dual Vanity Mirrors	—	✓

In Car Entertainment

Feature	McLaren	Porsche
Infotainment Display	8.0 in	—
AM/FM Stereo	✓	✓
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Stereo Power	—	150W
Speaker System	—	8
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Satellite Radio Trial Period	—	3 months

Power Feature

Feature	McLaren	Porsche
One-Touch Power Windows	2	2
Keyless Entry	✓	✓
Reverse Tilt Dual Mirrors	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	McLaren	Porsche
Seat Material: Alcantara	✓	—
Front Seat Type: Sport	✓	✓
Driver Seat Manual Adjustments	6-way	2-way
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	2-way
Seat Material: Leatherette	—	✓
Driver Seat Power Adjustments	—	6-way
Passenger Seat Power Adjustments	—	6-way
Passenger Seat Height Adjustment	—	✓
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Tires and Wheels

Feature	McLaren	Porsche
Wheel Material	Alloy	—
Wheel Size	20 x 11.0 in.	20 x 11.5 in.
Tire Type	Performance	Performance
Tire Size	305/30R	295/35R20
Wheel Finish	—	Painted Alloy

Suspension

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

Warranty

Feature	McLaren	Porsche
Basic Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Drivetrain Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	10 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	—	4 yr./ 50000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 McLaren 750S and 2025 Porsche 911.

How much of a performance difference is there between the 750S and the 911?

The difference is dramatic; the 2025 McLaren 750S produces 740 hp, while the 2025 Porsche 911 offers 388 hp, giving the McLaren a massive 352 hp advantage.

Can I reasonably drive the McLaren 750S every day given its specifications?

While technically possible, the McLaren is designed purely for speed, sitting only 47.1 inches high. The Porsche 911, being 51.2 inches tall and offering 21 combined MPG, is far better suited for daily commuting.

What is the exact price gap between these two coupes?

The 2025 McLaren 750S starts at $343,500, creating a substantial price difference of $223,400 when compared to the Porsche 911's $120,100 MSRP.

Which car offers better efficiency for long drives?

The Porsche 911 is the clear efficiency winner, quoting 21 combined MPG (18 city/25 highway). The McLaren's fuel economy data is not provided, making the 911 the smarter choice for minimizing fuel stops.

Do the size differences affect usability significantly?

Yes, the 911 has an established cargo capacity of 4.8 cu ft, whereas the McLaren focuses purely on performance, lacking comparable utility specs.

Are the transmissions similar in nature?

Both use automated manuals, but the 911 features an 8-speed unit, which often translates to smoother low-speed driving compared to the McLaren's 7-speed setup.