2025 Audi S5 vs 2025 Genesis G80

$57,900 · Hatchback

$57,100 · Sedan

Comparison Overview

The 2025 Audi S5 explodes onto the scene as the performance-focused hatch, boasting a spirited 349 hp and 369 lb-ft of torque, appealing instantly to those who crave engagement, despite a slightly lower 23 MPG combined rating. In contrast, the 2025 Genesis G80 offers a serene, executive experience in its traditional sedan form, starting at a slightly lower MSRP of $57,100, though its 300 hp and 311 lb-ft output suggest a more relaxed pace. While the G80 stretches almost 10 inches longer at 196.7 inches, the S5 compensates with superior utility, offering 21.8 cu ft of cargo space versus the G80’s 13.1 cu ft. Both share the efficient 20/29 MPG splits and standard AWD, but the S5’s significant 49 hp advantage defines its character against the G80's quieter luxury appeal.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Genesis G80

The Genesis G80 wins for commuters due to its slightly better 24 MPG combined rating and larger, more plush sedan dimensions offering a quieter ride.

👨‍👩‍👧‍👦 Best for Families

2025 Audi S5

The Audi S5’s hatchback configuration provides a substantial 21.8 cu ft of cargo capacity, making it far more practical for family hauling than the G80's 13.1 cu ft.

🏎️ Best for Enthusiasts

2025 Audi S5

The Audi S5 delivers significantly more thrill with its 349 hp and 369 lb-ft of torque, outclassing the G80’s 300 hp output.

💰 Best Value

2025 Genesis G80

The Genesis G80 is marginally cheaper at $57,100 and achieves 1 MPG better on the combined cycle than the S5.

Choose the Audi S5 if...

You prioritize outright acceleration, leveraging the Audi S5's 349 hp advantage.
You require flexible utility provided by the S5's 21.8 cu ft hatchback cargo area.
You value a more compact footprint for urban agility, given the S5's 187.2-inch length.

Choose the Genesis G80 if...

You prefer the traditional, substantial road presence of a larger vehicle, measuring 196.7 inches long.
You seek marginally better fuel efficiency, achieving 24 MPG combined versus the S5's 23 MPG.
You value the lowest entry price, as the Genesis G80 starts $800 less at $57,100.

Key Dimensions

Dimension	Audi S5	Genesis G80
Length	187.2"	196.7"
Width	72.6"	75.8"
Height	54.6"	57.7"
Wheelbase	111.2"	118.5"

Features Comparison

Safety

Feature	Audi	Genesis
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
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	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	—
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Engine Immobilizer	✓	—
Blind Spot Monitor	—	✓
Rear Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Solid Disc Brakes	—	✓
Front Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	Audi	Genesis
Base Engine Displacement	3.0 L	2.5 L
Number of Cylinders	V6	inline 4
Base Engine Type	gas	gas
Horsepower	349 hp @ 6300 rpm	300 hp @ 5800 rpm
Torque	369 lb-ft @ 3200 rpm	311 lb-ft @ 1650 rpm
Number of Valves	24	16
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)	20/29 MPG	20/29 MPG
EPA Fuel Economy (Combined)	23 MPG	24 MPG
EPA Driving Range (City/Highway)	306.0/443.7 mi.	344.0/498.8 mi.
Fuel Tank Capacity	15.3 gal.	17.2 gal.

Comfort & Convenience

Feature	Audi	Genesis
Push Button Start	✓	✓
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	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Three Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cargo Floor Mats	✓	—
Power Tilt and Telescopic Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Overhead Console with Storage	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	Genesis
Infotainment Display	10.1 in	27.0 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	755W	—
Speaker System	19	12
Surround Audio	Discrete	—
Android Auto (Wired)	✓	—
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	—
Android Auto (Wireless)	—	✓

Power Feature

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

Frontseats

Feature	Audi	Genesis
Front Head Room	37.8 in.	40.9 in.
Front Leg Room	41.3 in.	42.2 in.
Front Shoulder Room	55.7 in.	58.3 in.
Seat Material: Leather/Sueded Microfiber	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Passenger Seat Power Adjustments	8-way	8-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 Massage Function	✓	—
Seat Material: Leatherette	—	✓
Front Seat Type: Bucket	—	✓
Driver Seat Memory Settings	—	2

Rearseats

Feature	Audi	Genesis
Rear Head Room	37.0 in.	38.2 in.
Rear Leg Room	35.1 in.	38.7 in.
Rear Shoulder Room	54.5 in.	57.1 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Audi	Genesis
Wheel Finish	Painted Alloy	—
Wheel Diameter	19 in	—
Tire Type	Performance	All Season
Tire Size	✓	245/50R18
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Wheel Material	—	Alloy
Wheel Size	—	18 x 8.0 in

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 S5 and 2025 Genesis G80.

How significant is the power difference between the 2025 Audi S5 and Genesis G80?

The difference is substantial, with the Audi S5 generating 349 hp and 369 lb-ft of torque, making it exactly 49 hp more potent than the Genesis G80's 300 hp and 311 lb-ft figures.

Which vehicle is better for carrying luggage or sports gear?

The Audi S5 is clearly superior for cargo, offering 21.8 cubic feet thanks to its hatchback design, while the Genesis G80 sedan provides only 13.1 cubic feet.

Do both models use the same type of drivetrain and transmission?

Yes, both the 2025 Audi S5 and the 2025 Genesis G80 come standard with All-Wheel Drive and utilize an 8-speed shiftable automatic transmission.

How do their fuel economy ratings compare?

The Genesis G80 edges out the S5 slightly, achieving 24 MPG combined, whereas the Audi S5 is rated for 23 MPG combined, although both share the same 20/29 City/Highway split.