2025 Audi S7 vs 2026 Genesis G90

$85,700 · Sedan

$92,700 · Sedan

Comparison Overview

The most significant numerical disparity between the 2025 Audi S7 and the 2026 Genesis G90 is the 69 horsepower advantage held by the Audi, posting 444 hp to the G90's 375 hp, coupled with a 51 lb-ft torque lead (442 lb-ft vs. 391 lb-ft). Conversely, the G90 possesses substantial size advantages, measuring 207.7 inches long compared to the S7's 196.0 inches, and offering 58.7 inches in height versus the S7's 55.8 inches. The S7 is priced $7,000 lower at an MSRP of $85,700. Fuel economy is nearly identical, with the S7 achieving 22 MPG combined versus the G90's 21 MPG combined. Cargo utility strongly favors the S7, offering 24.6 cu ft compared to the G90's 12 cu ft, despite the G90's greater exterior dimensions.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi S7

The Audi S7 wins for commuters due to its slightly better combined fuel economy of 22 MPG and superior cargo capacity of 24.6 cu ft for hauling gear.

👨‍👩‍👧‍👦 Best for Families

2026 Genesis G90

The Genesis G90 is the superior choice for families because its significantly larger exterior dimensions (207.7 inches long and 58.7 inches high) likely translate to more spacious seating and road presence.

🏎️ Best for Enthusiasts

2025 Audi S7

Enthusiasts will prefer the S7, which produces 444 hp and 442 lb-ft of torque, significantly outperforming the G90’s output.

💰 Best Value

2025 Audi S7

The Audi S7 provides superior performance figures and nearly double the cargo space for a $7,000 lower MSRP ($85,700).

Choose the Audi S7 if...

You prioritize outright power, as the S7 delivers 444 hp, which is 69 hp more than the G90.
You require practical storage, given the S7's 24.6 cu ft of cargo space versus the G90's 12 cu ft.
Budget is a primary concern, with the S7 having a $7,000 MSRP advantage at $85,700.

Choose the Genesis G90 if...

Maximum physical size is important, as the G90 is 11.7 inches longer and 2.9 inches taller than the S7.
You prefer the overall dimensions of a larger executive sedan, noted by the G90's 76.0-inch width.
You are looking for the highest curb appeal associated with the G90's $92,700 price point.

Key Dimensions

Dimension	Audi S7	Genesis G90
Length	196.0"	207.7"
Width	75.1"	76.0"
Height	55.8"	58.7"
Wheelbase	115.3"	125.2"

Features Comparison

Safety

Feature	Audi	Genesis
Lane Departure Warning	✓	✓
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	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	—
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Fixed Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Front Power Adjustable Headrests	—	✓
Rear Height Adjustable Headrests	—	✓

Engine

Feature	Audi	Genesis
Base Engine Displacement	2.9 L	3.5 L
Number of Cylinders	V6	V6
Base Engine Type	mild hybrid	gas
Horsepower	444 hp @ 5900 rpm	375 hp @ 5800 rpm
Torque	442 lb-ft @ 2700 rpm	391 lb-ft @ 1300 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	Audi	Genesis
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip

Fuel

Feature	Audi	Genesis
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	19/27 MPG	18/26 MPG
EPA Fuel Economy (Combined)	22 MPG	21 MPG
EPA Driving Range (City/Highway)	366.7/521.1 mi.	347.4/501.8 mi.
Fuel Tank Capacity	19.3 gal.	19.3 gal.

Comfort & Convenience

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

In Car Entertainment

Feature	Audi	Genesis
Infotainment Display	10.1 in	12.3 in
AM/FM Stereo	✓	✓
Stereo Power	180W	1400W
Speaker System	10	15
Subwoofer Count	1	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	✓
Premium Brand Speakers	—	Bang & Olufsen
Surround Audio	—	Discrete

Power Feature

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

Frontseats

Feature	Audi	Genesis
Front Head Room	37.0 in.	39.4 in.
Front Leg Room	41.3 in.	42.3 in.
Front Shoulder Room	57.2 in.	59.1 in.
Seat Material: Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	18-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	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
Seat Material: Premium Leather	—	✓
Front Seat Type: Bucket	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Audi	Genesis
Rear Head Room	37.1 in.	38.0 in.
Rear Leg Room	37.0 in.	37.8 in.
Rear Shoulder Room	55.9 in.	57.9 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Audi	Genesis
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	20 x 9.5 in.
Tire Type	Performance	All Season
Tire Size	255/35R21	275/40R20
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted

Suspension

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

Warranty

Feature	Audi	Genesis
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi S7 and 2026 Genesis G90.

What is the primary difference in performance specifications?

The 2025 Audi S7 holds a definitive power advantage, offering 444 horsepower and 442 lb-ft of torque. The 2026 Genesis G90 produces 375 horsepower and 391 lb-ft of torque, creating a notable gap in acceleration capabilities.

How does cargo capacity compare between the two sedans?

The Audi S7 offers substantially more utility for cargo, boasting 24.6 cubic feet. In contrast, the larger Genesis G90 provides only 12 cubic feet of cargo space, which is less than half the S7's capacity.

Is the higher price of the Genesis G90 justified by better fuel economy?

No, the Genesis G90 is $7,000 more expensive with an MSRP of $92,700, yet it achieves slightly worse fuel economy at 21 MPG combined, compared to the S7's 22 MPG combined.

Are there significant differences in physical size for parking or garage fitment?

Yes, the G90 is significantly larger overall, measuring 207.7 inches in length compared to the S7's 196.0 inches. However, both utilize an all-wheel-drive, 8-speed automatic setup.

Do both vehicles require premium fuel?

Yes, both the 2025 Audi S7 and the 2026 Genesis G90 specify premium unleaded as the recommended fuel type for optimal operation.

Which car offers a better ride experience based on size metrics?

While ride quality is subjective, the Genesis G90’s greater height (58.7 inches) and width (76.0 inches) suggest a larger, potentially more voluminous cabin, contrasting with the S7's 55.8-inch height.