2025 Genesis G90 vs 2025 Lexus LS

$89,700 · Sedan

$80,335 · Sedan

Comparison Overview

Deciding between two titans of luxury, the 2025 Genesis G90 and the 2025 Lexus LS, often boils down to prioritizing cachet versus raw savings. The most immediate sticker shock is the $9,365 price difference, positioning the Lexus LS aggressively at $80,335 compared to the G90's $89,700 MSRP. While the G90 offers a slightly larger footprint at 207.7 inches long, the LS counters with better efficiency, boasting a combined 22 MPG versus the Genesis's 21 MPG. Interestingly, the G90 achieves 375 hp, falling behind the LS's 416 hp output. If maximum space utilization is key, the LS leads significantly in storage with 17 cu ft of cargo capacity compared to the G90's 12 cu ft. Both demand premium fuel, but the LS manages to provide more power while costing less upfront.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus LS

The Lexus LS offers marginally better highway fuel economy at 29 MPG, aiding daily running costs.

👨‍👩‍👧‍👦 Best for Families

2025 Lexus LS

The Lexus LS provides significantly more usability for hauling gear with 17 cu ft of cargo capacity versus 12 cu ft.

🏎️ Best for Enthusiasts

2025 Lexus LS

The Lexus LS has a notable power advantage, producing 416 hp and 442 lb-ft of torque.

💰 Best Value

2025 Lexus LS

The Lexus LS is the clear value winner by offering superior power and cargo space while being $9,365 cheaper.

Choose the Genesis G90 if...

You prefer the security and capability of All-Wheel Drive standard on the Genesis G90.
You want the roomier exterior dimensions, measuring 207.7 inches long and 76.0 inches wide.
You value the slightly lower published horsepower (375 hp) if you are focused purely on reliability rather than ultimate performance metrics.

Choose the Lexus LS if...

Your primary concern is saving money, as the Lexus LS undercuts the G90's price by $9,365.
You need maximum trunk space for luggage or gear, as 17 cu ft easily beats the G90's 12 cu ft.
You want the performance edge provided by 416 hp and the 10-speed automatic transmission.

Key Dimensions

Dimension	Genesis G90	Lexus LS
Length	207.7"	206.1"
Width	76.0"	74.8"
Height	58.7"	57.0"
Wheelbase	125.2"	123.0"

Features Comparison

Safety

Feature	Genesis	Lexus
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 Front Side-Mounted Airbags	✓	✓
Dual Rear Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
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	✓	✓
Front Headrests	2	2
Front Power Adjustable Headrests	✓	✓
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Cornering Lights	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	Genesis	Lexus
Base Engine Displacement	3.5 L	3.5 L
Number of Cylinders	V6	V6
Base Engine Type	gas	gas
Horsepower	375 hp @ 5800 rpm	416 hp @ 6000 rpm
Torque	391 lb-ft @ 4500 rpm	442 lb-ft @ 1600 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Genesis	Lexus
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—

Fuel

Feature	Genesis	Lexus
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	18/26 MPG	18/29 MPG
EPA Fuel Economy (Combined)	21 MPG	22 MPG
EPA Driving Range (City/Highway)	347.4/501.8 mi.	390.6/629.3 mi.
Fuel Tank Capacity	19.3 gal.	21.7 gal.

Comfort & Convenience

Feature	Genesis	Lexus
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 with Side Sensing	✓	—
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Three Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	—
Extended Cabin Heating/Cooling	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Cargo Floor Mats	✓	—
Rear Parking Sensors	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Interior Air Filtration	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Genesis	Lexus
Infotainment Display	12.3 in	12.3 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	1400W	—
Speaker System	15	12
Surround Audio	Discrete	—
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	✓
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓

Power Feature

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

Frontseats

Feature	Genesis	Lexus
Front Head Room	39.4 in.	37.3 in.
Front Leg Room	42.3 in.	41.0 in.
Front Shoulder Room	59.1 in.	58.8 in.
Seat Material: Premium Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	18-way	16-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	—
Driver Seat Memory Settings	3	3
Passenger Seat Power Adjustments	16-way	16-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Thigh Extension	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Seat Massage Function	✓	—
Front Hip Room	—	55.5 in.
Seat Material: Leather	—	✓

Rearseats

Feature	Genesis	Lexus
Rear Head Room	38.0 in.	37.3 in.
Rear Leg Room	37.8 in.	38.9 in.
Rear Shoulder Room	57.9 in.	56.4 in.
Split-Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	✓	—
Rear Hip Room	—	55.1 in.

Tires and Wheels

Feature	Genesis	Lexus
Painted Alloy Wheels	✓	—
Polished Alloy Wheels	✓	—
Wheel Size	20 x 9.5 in.	—
Tire Type	All Season	—
Tire Size	275/40R20	✓
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Finish	—	Painted Alloy
Wheel Diameter	—	19 in
Run Flat Tires	—	✓

Suspension

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

Warranty

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

Frequently Asked Questions

Common questions about comparing the 2025 Genesis G90 and 2025 Lexus LS.

Is the 2025 Genesis G90’s AWD system worth the extra cost over the Lexus LS?

If you frequently encounter snow or prioritize maximum traction year-round, the G90’s standard All-Wheel Drive is a major benefit over the LS's standard Rear Wheel Drive setup. However, this benefit contributes to its higher MSRP of $89,700.

How much more powerful is the 2025 Lexus LS?

The Lexus LS boasts a substantial 416 hp, which is 41 hp more than the Genesis G90's 375 hp. This power difference, paired with the LS’s higher 442 lb-ft of torque, should result in noticeably quicker acceleration.

Which car is significantly better for road trips regarding luggage?

The Lexus LS is the superior choice for luggage capacity, offering a spacious 17 cu ft in the trunk, whereas the Genesis G90 is restricted to only 12 cu ft. This difference means the G90 owner will likely need to pack much lighter.

Do both luxury sedans require expensive fuel?

Yes, both the 2025 Genesis G90 and the 2025 Lexus LS specifically recommend or require premium unleaded fuel for optimal performance. This is standard for high-output luxury engines.

How big is the difference in fuel economy between these two models?

While both cars are rated around 18 MPG in the city, the Lexus LS pulls ahead on the highway with 29 MPG compared to the G90’s 26 MPG, contributing to its better overall combined rating of 22 MPG.

Considering the lower entry price, does the Lexus LS feel less premium than the G90?

While the G90 starts at $89,700, the LS starts over $9,000 cheaper at $80,335, yet it delivers more horsepower. The perception of luxury might differ, but spec-for-spec, the LS offers more hardware for less money.