2025 Audi RS 5 vs 2026 Genesis G80

$79,900 · Hatchback

$58,450 · Sedan

Comparison Overview

The 2025 Audi RS 5 bursts onto the scene as a precision instrument, packing a potent 444 hp and 442 lb-ft of torque into a taut hatchback body designed for immediate engagement. Contrast this with the stately presence of the 2026 Genesis G80 sedan, which prioritizes luxurious refinement over raw speed, delivering a respectable 300 hp. The power differential is stark: the RS 5 offers 144 more horsepower, translating to exhilarating performance contrasted against the G80's more composed, albeit potent, AWD system. Furthermore, the cost of entry highlights a significant divergence: the RS 5 commands an MSRP of $79,900, over $21,450 more than the G80's $58,450 base price. While the RS 5 manages 20 MPG combined utilizing premium fuel, the G80 is slightly thirstier despite its lower power output, offering superior cargo space at 21.8 cu ft versus the G80’s 13.1 cu ft. This comparison pits German performance heritage against Korean luxury value.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Genesis G80

The Genesis G80 offers a more compliant ride and better long-term running costs compared to the focused, performance-tuned Audi.

👨‍👩‍👧‍👦 Best for Families

2025 Audi RS 5

The Audi RS 5's hatchback configuration provides superior utility with 21.8 cu ft of cargo space compared to the G80's smaller 13.1 cu ft trunk.

🏎️ Best for Enthusiasts

2025 Audi RS 5

The Audi RS 5 delivers significantly higher performance metrics, boasting 444 hp and 442 lb-ft of torque for an undeniably thrilling drive.

💰 Best Value

2026 Genesis G80

The Genesis G80 saves the buyer $21,450 upfront while still offering an automatic transmission and standard all-wheel drive.

Choose the Audi RS 5 if...

You demand maximum output, exemplified by its substantial 444 hp rating.
Hatchback versatility is crucial, offering 21.8 cu ft of practical storage space.
You seek the agility and handling feedback inherent in a slightly shorter 188.3-inch chassis.

Choose the Genesis G80 if...

Sticking to a budget is paramount, evidenced by the $58,450 MSRP saving over the competitor.
You prefer traditional sedan styling over the hatchback silhouette.
You value a slightly more relaxed driving experience where premium fuel is only recommended, not required.

Key Dimensions

Dimension	Audi RS 5	Genesis G80
Length	188.3"	197.0"
Width	73.5"	75.8"
Height	55.1"	57.7"
Wheelbase	111.3"	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	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
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	—	✓

Engine

Feature	Audi	Genesis
Base Engine Displacement	2.9 L	2.5 L
Number of Cylinders	V6	inline 4
Base Engine Type	gas	gas
Horsepower	444 hp @ 6700 rpm	300 hp @ 5800 rpm
Torque	442 lb-ft @ 4700 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
[object Object]	✓	—
[object Object]	✓	—
Center Differential Type	—	Limited Slip

Fuel

Feature	Audi	Genesis
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	18/25 MPG	—
EPA Fuel Economy (Combined)	20 MPG	—
EPA Driving Range (City/Highway)	275.4/382.5 mi.	0/0 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	✓	✓
Wireless Charging Pad	✓	—
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	—	✓
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	9
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	—
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

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: Premium Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
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	—	✓

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 Material	Alloy	—
Wheel Size	19 x 9.0 in	18 x 8.0 in
Tire Type	Performance	All Season
Tire Size	265/35R19	245/50R18
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Wheel Finish	—	Painted Alloy

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.

Frequently Asked Questions

Common questions about comparing the 2025 Audi RS 5 and 2026 Genesis G80.

How much more powerful is the 2025 Audi RS 5 compared to the 2026 Genesis G80?

The Audi RS 5 possesses a significant advantage with 444 horsepower, which is 144 hp more than the Genesis G80's 300 horsepower rating. This power difference translates directly into superior acceleration and track capability for the RS 5.

What is the price difference between these two AWD vehicles?

The 2025 Audi RS 5 commands a starting MSRP of $79,900, meaning it costs $21,450 more than the 2026 Genesis G80, which starts at $58,450.

Which vehicle offers better cargo flexibility?

The Audi RS 5, being a hatchback, provides substantially more utility with 21.8 cubic feet of cargo capacity. In contrast, the Genesis G80 sedan offers a smaller 13.1 cubic feet of trunk space.

Does the higher power of the Audi negatively impact its fuel economy substantially?

Yes, the RS 5's performance focus results in a lower combined MPG rating of 20, requiring mandatory premium fuel, while the G80’s efficiency numbers are not listed but it is implied to be better given the massive 144 hp deficit.

Are the physical dimensions drastically different between the two cars?

The Genesis G80 is longer overall at 197.0 inches compared to the RS 5's 188.3 inches, and the G80 is also wider and slightly taller, suggesting a more substantial footprint on the road.

Both cars feature an 8-speed automatic transmission; do they share the same driving dynamics?

While both use an 8-speed shiftable automatic and AWD, the vastly different torque figures (442 lb-ft for Audi vs. 311 lb-ft for Genesis) mean the RS 5 offers a much more aggressive and immediate feel through those gears.