2025 Lexus LC vs 2026 Genesis G90

$99,750 · Coupe

$92,700 · Sedan

Comparison Overview

The primary distinction between the 2025 Lexus LC and the 2026 Genesis G90 is a substantial 96 horsepower deficit for the Genesis, as the Lexus produces 471 hp versus the G90’s 375 hp, despite the G90 being $7,050 less expensive at $92,700 compared to the Lexus's $99,750 MSRP. The Lexus, a coupe, offers significantly less utility, boasting only 5.4 cu ft of cargo space compared to the G90 sedan's 12 cu ft. Fuel economy favors the Genesis, achieving 21 combined MPG (18 city/26 highway) versus the Lexus's 18 combined MPG (16 city/24 highway). Performance differences are also seen in the drivetrain, with the Lexus utilizing RWD and a 10-speed automatic, while the G90 offers the added stability of AWD mated to an 8-speed automatic. The G90 is also physically much larger, spanning 207.7 inches in length compared to the LC’s 187.4 inches.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Genesis G90

The 2026 Genesis G90 offers better fuel efficiency at 21 combined MPG and superior traction with its standard All-Wheel Drive.

👨‍👩‍👧‍👦 Best for Families

2026 Genesis G90

As a sedan, the G90 provides more than double the cargo capacity at 12 cu ft and a significantly taller cabin at 58.7 inches compared to the LC coupe.

🏎️ Best for Enthusiasts

2025 Lexus LC

The 2025 Lexus LC delivers superior power output with 471 hp and 398 lb-ft of torque paired with a quicker-shifting 10-speed transmission.

💰 Best Value

2026 Genesis G90

The Genesis G90 offers significantly more utility and similar torque output for $7,050 less than the Lexus LC.

Choose the Lexus LC if...

You prioritize maximum engine output, as the Lexus LC delivers 471 hp.
You prefer the dynamic engagement of a Rear Wheel Drive (RWD) coupe.
A smaller footprint is desired, as the LC is 20.3 inches shorter in length (187.4 inches vs. 207.7 inches).

Choose the Genesis G90 if...

You require utility, given the G90's 12 cu ft of cargo space.
You seek better fuel efficiency, evidenced by its 21 combined MPG rating.
All-weather security is paramount due to the standard All-Wheel Drive system.

Key Dimensions

Dimension	Lexus LC	Genesis G90
Length	187.4"	207.7"
Width	75.6"	76.0"
Height	53.0"	58.7"
Wheelbase	113.0"	125.2"

Features Comparison

Safety

Feature	Lexus	Genesis
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	✓	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Door Child Safety Locks	—	✓
Front Power Adjustable Headrests	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Lexus	Genesis
Base Engine Displacement	5.0 L	3.5 L
Number of Cylinders	V8	V6
Base Engine Type	gas	gas
Horsepower	471 hp @ 7100 rpm	375 hp @ 5800 rpm
Torque	398 lb-ft @ 4800 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	Lexus	Genesis
Transmission Type	10-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Center Differential Type	—	Limited Slip

Fuel

Feature	Lexus	Genesis
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	16/24 MPG	18/26 MPG
EPA Fuel Economy (Combined)	18 MPG	21 MPG
EPA Driving Range (City/Highway)	347.2/520.8 mi.	347.4/501.8 mi.
Fuel Tank Capacity	21.7 gal.	19.3 gal.

Comfort & Convenience

Feature	Lexus	Genesis
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	✓	✓
Rear Parking Sensors with Side Sensing	—	✓
Automatic Parking Assist	—	✓
Wireless Charging Pad	—	✓
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	—	✓

In Car Entertainment

Feature	Lexus	Genesis
Infotainment Display	12.3 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	12	15
Subwoofer Count	1	—
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	3 months
Speed Sensitive Volume Control	✓	✓
Premium Brand Speakers	—	Bang & Olufsen
Stereo Power	—	1400W
Surround Audio	—	Discrete

Power Feature

Feature	Lexus	Genesis
One-Touch Power Windows	2	4
Moonroof Type	1st Row Fixed Glass	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Lexus	Genesis
Front Head Room	37.2 in.	39.4 in.
Front Leg Room	42.0 in.	42.3 in.
Front Shoulder Room	56.5 in.	59.1 in.
Front Hip Room	54.1 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	18-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	3	3
Passenger Seat Power Adjustments	8-way	16-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	✓	✓
Seat Material: Premium Leather	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Lexus	Genesis
Rear Head Room	32.2 in.	38.0 in.
Rear Leg Room	32.5 in.	37.8 in.
Rear Shoulder Room	49.0 in.	57.9 in.
Rear Hip Room	43.7 in.	—
Split-Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Lexus	Genesis
Painted Alloy Wheels	✓	—
Polished Alloy Wheels	✓	—
Wheel Size	21 x 9.5 in.	20 x 9.5 in.
Tire Size	275/35R21	275/40R20
Run Flat Tires	✓	—
Wheel Finish	—	Painted Alloy
Tire Type	—	All Season
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	Lexus	Genesis
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	—
Rear Stabilizer Bar	✓	—

Warranty

Feature	Lexus	Genesis
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	6 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ 10000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Lexus LC and 2026 Genesis G90.

Which vehicle requires higher octane fuel?

The 2025 Lexus LC requires premium unleaded fuel for its engine to perform to specification. Conversely, the 2026 Genesis G90 only recommends premium unleaded, offering a slight operational flexibility advantage.

How much larger is the Genesis G90 physically than the Lexus LC?

The Genesis G90 is significantly larger, measuring 207.7 inches long compared to the Lexus LC's 187.4 inches, resulting in a difference of over 20 inches in length. The G90 is also substantially taller at 58.7 inches versus the LC's 53.0 inches.

Does the Lexus LC offer better performance based on transmission specification?

While the LC has significantly more horsepower (471 hp), it utilizes a 10-speed shiftable automatic transmission, whereas the G90 uses an 8-speed unit. The extra gearing in the Lexus suggests closer ratio spacing for performance.

Which car provides a better city driving experience regarding fuel consumption?

The Genesis G90 achieves 18 MPG in city driving, beating the Lexus LC's 16 MPG city rating. This efficiency advantage is consistent across both models, as the G90 also leads in highway mileage (26 MPG vs. 24 MPG).

Is the price difference justified by the power output?

The Lexus LC costs $7,050 more and delivers 96 more horsepower, suggesting buyers are paying a premium of approximately $73.44 per extra horsepower when comparing MSRPs and power figures directly.

Are both vehicles equipped with AWD?

No, the drivetrain systems differ significantly; the 2026 Genesis G90 comes standard with All-Wheel Drive, whereas the 2025 Lexus LC is exclusively Rear Wheel Drive.