2026 Audi RS Q8 vs 2026 Genesis GV80 Coupe

$138,300 · Crossover

$81,850 · Crossover

Comparison Overview

The 2026 Audi RS Q8 screams raw, unadulterated German muscle, packing a staggering 631 horsepower and 627 lb-ft of torque, making its 14 MPG city rating feel like a worthwhile sacrifice for performance junkies. Its imposing 197.7-inch frame houses a dominant presence on the road. Conversely, the 2026 Genesis GV80 Coupe captivates with assertive Korean design and strong efficiency, offering 375 horsepower for a far more approachable starting MSRP of $81,850, a massive $56,450 saving over the Audi. While the RS Q8’s 33 cu ft of cargo space nudges ahead of the GV80 Coupe’s 29.3 cu ft, the disparity in power—a difference of 256 hp—is the defining chasm between these two sophisticated crossovers. The Genesis excels in daily running costs, whereas the Audi prioritizes blistering acceleration.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Genesis GV80 Coupe

The Genesis GV80 Coupe offers a much more sensible footprint and presumed lower running costs for daily city driving than the high-octane Audi.

👨‍👩‍👧‍👦 Best for Families

2026 Audi RS Q8

The RS Q8 provides superior maximum utility with 33 cubic feet of cargo capacity compared to the GV80 Coupe's 29.3 cubic feet.

🏎️ Best for Enthusiasts

2026 Audi RS Q8

With 631 horsepower and 627 lb-ft of torque, the Audi RS Q8 delivers overwhelming performance authority the Genesis cannot match.

💰 Best Value

2026 Genesis GV80 Coupe

The Genesis GV80 Coupe presents significantly better value by offering strong AWD performance at a $56,450 lower MSRP.

Choose the Audi RS Q8 if...

You demand blistering acceleration, leveraging the massive 631 hp engine.
You require the maximum available cargo volume, boasting 33 cu ft.
Budget is secondary to achieving peak crossover performance figures.

Choose the Genesis GV80 Coupe if...

You want to save $56,450 on the initial purchase price.
You prioritize efficiency, as the power gap means better fuel economy than the 16 combined MPG of the Audi.
You prefer a slightly more manageable exterior size at 195.5 inches long.

Key Dimensions

Dimension	Audi RS Q8	Genesis GV80 Coupe
Length	197.7"	195.5"
Width	79.0"	77.8"
Height	67.5"	67.3"
Wheelbase	117.9"	116.3"

Features Comparison

Safety

Feature	Audi	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	✓	✓
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
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	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Front Ventilated Disc Brakes	—	✓
Rear Ventilated Disc Brakes	—	✓
Front Height Adjustable Headrests	—	✓

Engine

Feature	Audi	Genesis
Base Engine Displacement	4.0 L	3.5 L
Number of Cylinders	V8	V6
Base Engine Type	mild hybrid	gas
Horsepower	631 hp @ 6000 rpm	375 hp @ 5800 rpm
Torque	627 lb-ft @ 2300 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	Audi	Genesis
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
[object Object]	✓	—
[object Object]	✓	—
Hill Descent Control	✓	✓
[object Object]	—	✓
[object Object]	—	✓
Center Differential Type	—	Locking

Fuel

Feature	Audi	Genesis
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	14/20 MPG	—
EPA Fuel Economy (Combined)	16 MPG	—
EPA Driving Range (City/Highway)	315.0/450.0 mi.	0/0 mi.
Fuel Tank Capacity	22.5 gal.	21.1 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	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors with Side Sensing	✓	✓
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	✓	✓
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	—	✓
Driver Assisted Parking Assist	—	✓
Overhead Console with Storage	—	✓
Three Zone Climate Control	—	✓
Extended Cabin Heating/Cooling	—	✓
Digital Rearview Mirror	—	✓

In Car Entertainment

Feature	Audi	Genesis
Infotainment Display	10.1 in	27.0 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	Bang & Olufsen
Stereo Power	730W	1400W
Speaker System	17	18
Subwoofer Count	1	—
Surround Audio	Discrete	Discrete
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	—	✓

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	37.1 in.	40.2 in.
Front Leg Room	41.3 in.	41.6 in.
Front Shoulder Room	59.5 in.	60.6 in.
Seat Material: Premium Leather	✓	✓
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	12-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
Passenger Seat Memory Settings	2	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Front Hip Room	—	56.7 in.
Front Seat Type: Bucket	—	✓
Driver Seat Thigh Extension	—	✓

Rearseats

Feature	Audi	Genesis
Rear Head Room	38.1 in.	37.6 in.
Rear Leg Room	40.2 in.	38.7 in.
Rear Shoulder Room	58.4 in.	57.8 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Rear Hip Room	—	56.2 in.
Heated Rear Seats (Multi-Level)	—	✓
Rear Seat Ventilation	—	✓

Tires and Wheels

Feature	Audi	Genesis
Wheel Material	Alloy	—
Wheel Diameter	22 in	—
Tire Type	Performance	All Season
Tire Size	295/40R22	265/50R V
Wheel Finish	—	Painted Alloy
Wheel Size	—	20 x 8.5 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./ 30000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Audi RS Q8 and 2026 Genesis GV80 Coupe.

What is the primary trade-off when choosing the 2026 Audi RS Q8 over the Genesis GV80 Coupe?

The main trade-off is cost and efficiency; the RS Q8 commands a $138,300 MSRP and achieves only 16 combined MPG, compared to the GV80 Coupe's lower price point and superior fuel consumption figures.

How much more powerful is the Audi RS Q8 than the Genesis GV80 Coupe?

The Audi RS Q8 possesses 256 more horsepower than the Genesis, sporting 631 hp versus the Genesis's 375 hp, making the Audi significantly faster in acceleration scenarios.

Are both vehicles similarly sized crossovers?

Yes, both are large crossovers, but the Audi is slightly larger at 197.7 inches long compared to the Genesis's 195.5 inches, though both are roughly 79 inches wide.

Is premium fuel mandatory for both models?

The 2026 Audi RS Q8 explicitly requires premium unleaded fuel to maintain its high performance output. The 2026 Genesis GV80 Coupe only recommends premium unleaded.

How does cargo space compare between the two high-performance SUVs?

The Audi RS Q8 offers marginally more utility with 33 cubic feet of standard cargo capacity, whereas the Genesis GV80 Coupe provides 29.3 cubic feet.

Which vehicle is better suited for long-distance cruising based on published specs?

While both have 8-speed automatics, the Genesis GV80 Coupe, which only recommends premium fuel, is likely the better long-distance choice due to the RS Q8's thirsty 14 MPG city rating.