2025 McLaren GTS vs 2026 Genesis G90

$219,400 · Coupe

$92,700 · Sedan

Comparison Overview

Trying to decide between staggering performance and incredible luxury often boils down to your budget and intended use. If your dilemma involves choosing between a purebred supercar experience and near-flagship luxury, the 2025 McLaren GTS and the 2026 Genesis G90 present an extreme contrast. The GTS delivers a formidable 626 hp, achieving a blazing pace from its 7-speed automated manual, albeit at a steep entry point of $219,400. Conversely, the G90 provides excellent refinement and practical dimensions at $92,700, offering 375 hp and better fuel economy at 21 MPG combined. The $126,700 price gulf is the most significant factor separating these two vehicles, positioning the McLaren as a weekend toy and the Genesis as a supremely comfortable daily driver, even if the McLaren has a nearly 251 hp advantage.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Genesis G90

The Genesis G90 is superior for commuting due to its significantly lower price point, AWD stability, and better fuel economy (21 MPG combined vs. 18 MPG combined).

👨‍👩‍👧‍👦 Best for Families

2026 Genesis G90

The Genesis G90, being a longer sedan (207.7 inches) with greater height (58.7 inches), naturally offers more practical space than the low-slung McLaren GTS coupe.

🏎️ Best for Enthusiasts

2025 McLaren GTS

The 2025 McLaren GTS clearly wins for driving thrill, boasting 626 hp and 465 lb-ft of torque compared to the G90's 375 hp.

💰 Best Value

2026 Genesis G90

With an MSRP of $92,700 compared to the GTS's $219,400, the Genesis G90 offers vastly superior luxury and capability per dollar.

Choose the McLaren GTS if...

You prioritize raw performance and have 626 hp as a necessity for your driving experience.
Your budget comfortably accommodates the $219,400 MSRP for an exclusive coupe.
You prefer the sharp, fast shifting action of a 7-speed automated manual transmission.

Choose the Genesis G90 if...

You need practicality, evidenced by the G90’s 207.7-inch length and greater ride height.
You want more conservative running costs, achieving 26 MPG on the highway versus the McLaren's 22 MPG.
You prefer the stability of All-Wheel Drive (AWD) for varied road conditions.

Key Dimensions

Dimension	McLaren GTS	Genesis G90
Length	184.4"	207.7"
Width	-	76.0"
Height	47.8"	58.7"
Wheelbase	105.3"	125.2"

Features Comparison

Safety

Feature	McLaren	Genesis
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	—	✓
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	—	✓
Front Power Adjustable Headrests	—	✓
Rear Headrests	—	3
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	McLaren	Genesis
Base Engine Displacement	4.0 L	3.5 L
Number of Cylinders	V8	V6
Base Engine Type	gas	gas
Horsepower	626 hp @ 7500 rpm	375 hp @ 5800 rpm
Torque	465 lb-ft @ 5500 rpm	391 lb-ft @ 1300 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	Genesis
Transmission Type	7-speed automated manual	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Center Differential Type	—	Limited Slip

Fuel

Feature	McLaren	Genesis
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	15/22 MPG	18/26 MPG
EPA Fuel Economy (Combined)	18 MPG	21 MPG
EPA Driving Range (City/Highway)	285.0/418.0 mi.	347.4/501.8 mi.
Fuel Tank Capacity	19.0 gal.	19.3 gal.

Comfort & Convenience

Feature	McLaren	Genesis
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	—	✓
Rear Parking Sensors with Side Sensing	—	✓
Automatic Parking Assist	—	✓
Wireless Charging Pad	—	✓
Adaptive Cruise Control	—	✓
Rear Cupholders	—	✓
Rear Door Pockets	—	✓
Overhead Console with Storage	—	✓
Front Seatback Storage	—	✓
Heated Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Extended Cabin Heating/Cooling	—	✓
Dual Vanity Mirrors	—	✓

In Car Entertainment

Feature	McLaren	Genesis
Infotainment Display	7.0 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	4	15
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Premium Brand Speakers	—	Bang & Olufsen
Stereo Power	—	1400W
Surround Audio	—	Discrete
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Satellite Radio Trial Period	—	3 months
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	McLaren	Genesis
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Reverse Tilt Dual Mirrors	✓	—
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	McLaren	Genesis
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	—	39.4 in.
Front Leg Room	—	42.3 in.
Front Shoulder Room	—	59.1 in.
Front Seat Type: Bucket	—	✓
Driver Seat Power Adjustments	—	18-way
Driver Seat Lumbar Support	—	Power
Driver Seat Thigh Extension	—	✓
Driver Seat Memory Settings	—	3
Passenger Seat Power Adjustments	—	16-way
Passenger Seat Height Adjustment	—	✓
Passenger Seat Lumbar Support	—	Power
Passenger Seat Thigh Extension	—	✓
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	McLaren	Genesis
Rear Head Room	—	38.0 in.
Rear Leg Room	—	37.8 in.
Rear Shoulder Room	—	57.9 in.
Split-Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	McLaren	Genesis
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 x 10.5 in	20 x 9.5 in.
Tire Type	Performance	All Season
Tire Size	295/30R21	275/40R20
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	McLaren	Genesis
Four-Wheel Independent Suspension	✓	✓

Warranty

Feature	McLaren	Genesis
Corrosion/Rust Warranty	10 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	3 yr./ unlimited mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ unlimited mi.	3 yr./ 36000 mi.
Basic Warranty	—	5 yr./ 60000 mi.
Drivetrain Warranty	—	10 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 McLaren GTS and 2026 Genesis G90.

What is the actual price difference between the 2025 McLaren GTS and the 2026 Genesis G90?

There is a substantial $126,700 difference in the starting Manufacturer's Suggested Retail Price. The McLaren GTS lists at $219,400 while the Genesis G90 starts at $92,700.

How much more power does the McLaren GTS have over the Genesis G90?

The McLaren GTS produces 626 horsepower, giving it a 251 hp advantage over the Genesis G90, which is rated at 375 horsepower.

Which vehicle is better suited for regular highway driving based on efficiency?

The 2026 Genesis G90 is the clear efficiency winner, achieving 26 MPG highway compared to the McLaren GTS’s 22 MPG highway rating.

Can I use regular gasoline in either of these vehicles?

No, both vehicles require or recommend premium unleaded fuel. The McLaren GTS explicitly requires premium unleaded for its 626 hp engine, while the G90 recommends it for its 375 hp output.

Is the Genesis G90 larger than the McLaren GTS?

Yes, the G90 is significantly larger, measuring 207.7 inches in length and 58.7 inches in height, making it a full-size sedan compared to the much lower and shorter 184.4-inch McLaren coupe.

What kind of driving dynamics should I expect from the transmissions?

The McLaren GTS uses a more performance-oriented 7-speed automated manual transmission designed for fast shifts. In contrast, the Genesis G90 utilizes a smoother, more traditional 8-speed shiftable automatic transmission suitable for luxury cruising.