2025 Audi Q8 vs 2026 GMC Yukon

$74,400 · Crossover

$69,200 · SUV

Comparison Overview

The most significant measurable divergence between the 2025 Audi Q8 and the 2026 GMC Yukon is in physical dimensions, with the Yukon measuring 210.1 inches long compared to the Q8's 196.0 inches, yielding substantial differences in mass and passenger capacity assumptions. Priced at $74,400, the Audi Q8 commands a $5,200 premium over the Yukon's $69,200 MSRP. Performance metrics show slight advantages for the Yukon, boasting 355 hp and 383 lb-ft of torque against the Q8's 335 hp and 369 lb-ft. Fuel economy is a critical area, where the Q8 achieves a combined 19 MPG (requiring premium fuel) versus the Yukon's 17 MPG (using regular unleaded). Furthermore, the Q8 offers superior utility with 33.7 cu ft of cargo space compared to the Yukon's 25.5 cu ft, despite the Yukon's larger exterior footprint.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi Q8

The Audi Q8 is the superior commuter choice due to its superior combined fuel economy rating of 19 MPG and smaller exterior dimensions aiding urban maneuverability.

👨‍👩‍👧‍👦 Best for Families

2026 GMC Yukon

The GMC Yukon is favored for families due to its significantly larger height (76.5 inches vs. 67.0 inches) suggesting superior third-row space, despite having less stated cargo volume.

🏎️ Best for Enthusiasts

2026 GMC Yukon

The 2026 GMC Yukon appeals more to driving enthusiasts with higher power figures, offering 355 hp and 383 lb-ft of torque versus the Q8's output.

💰 Best Value

2026 GMC Yukon

The GMC Yukon wins on immediate transaction value, starting $5,200 lower than the Audi Q8 while delivering higher base horsepower.

Choose the Audi Q8 if...

Your priority is maximizing fuel efficiency, as the Q8 delivers 19 MPG combined versus the Yukon's 17 MPG.
You require a required premium unleaded vehicle that includes standard All-Wheel Drive.
You prefer a slightly more manageable vehicle size, with the Q8 being 14.1 inches shorter in length than the Yukon.

Choose the GMC Yukon if...

Budget is a concern, as the Yukon has a $5,200 lower MSRP at $69,200.
You need the maximum available powertrain output, where the Yukon provides 355 hp and 383 lb-ft of torque.
Your usage necessitates a 10-speed automatic transmission and use of regular unleaded gasoline.

Key Dimensions

Dimension	Audi Q8	GMC Yukon
Length	196.0"	210.1"
Width	79.0"	81.0"
Height	67.0"	76.5"
Wheelbase	118.0"	121.0"

Features Comparison

Safety

Feature	Audi	GMC
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
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 Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Third Row Head Airbags	—	✓
Front Fog Lights	—	✓

Engine

Feature	Audi	GMC
Base Engine Displacement	3.0 L	5.3 L
Number of Cylinders	V6	V8
Base Engine Type	mild hybrid	gas
Horsepower	335 hp	355 hp @ 5600 rpm
Torque	369 lb-ft	383 lb-ft @ 4100 rpm
Number of Valves	24	16
Camshaft Type	Double overhead cam (DOHC)	Overhead valves (OHV)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	Audi	GMC
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—
Hill Descent Control	✓	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	Audi	GMC
Fuel Type	premium unleaded (required)	regular unleaded
EPA Fuel Economy (City/Highway)	17/23 MPG	15/20 MPG
EPA Fuel Economy (Combined)	19 MPG	17 MPG
EPA Driving Range (City/Highway)	382.5/517.5 mi.	360.0/480.0 mi.
Fuel Tank Capacity	22.5 gal.	24.0 gal.

Comfort & Convenience

Feature	Audi	GMC
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 with Side Sensing	✓	—
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Rear Parking Sensors	—	✓
Automatic Parking Assist	—	✓
Wireless Charging Pad	—	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Power Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Heated Steering Wheel	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Audi	GMC
Infotainment Display	10.1 in	16.8 in
AM/FM Stereo	✓	✓
Stereo Power	180W	—
Speaker System	10	10
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	—
Speed Sensitive Volume Control	✓	✓
Premium Speaker Brand	—	Bose
Subwoofer Count	—	1
Surround Audio	—	Discrete
Auxiliary Audio Input	—	✓

Power Feature

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

Frontseats

Feature	Audi	GMC
Front Head Room	37.1 in.	42.3 in.
Front Leg Room	41.6 in.	44.5 in.
Front Shoulder Room	59.5 in.	65.5 in.
Seat Material: Leather	✓	✓
Front Seat Type: Bucket	✓	✓
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	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Hip Room	—	61.5 in.
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	Audi	GMC
Rear Head Room	38.1 in.	38.9 in.
Rear Leg Room	40.2 in.	42.0 in.
Rear Shoulder Room	58.5 in.	64.7 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Rear Hip Room	—	61.3 in.
Heated Rear Seats (Multi-Level)	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	GMC
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	20 x 9.0 in
Tire Type	All Season	All Season
Tire Size	285/45R21	275/60R20
Spare Tire Type	Temporary	Full Size Non-Matching
Spare Tire Location	Inside Mounted	Underbody Mounted

Suspension

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

Warranty

Feature	Audi	GMC
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi Q8 and 2026 GMC Yukon.

Does the Audi Q8's AWD offset the GMC Yukon's RWD setup for poor weather?

Yes, the standard All-Wheel Drive (AWD) system on the 2025 Audi Q8 offers superior traction capabilities compared to the standard Rear Wheel Drive (RWD) configuration of the 2026 GMC Yukon, assuming similar tire specifications.

How much more cargo volume does the Audi Q8 provide?

The Audi Q8 offers 33.7 cubic feet of cargo capacity, which is 8.2 cubic feet more than the 25.5 cubic feet available in the 2026 GMC Yukon.

Which vehicle requires more expensive fuel?

The Audi Q8 requires premium unleaded fuel for its powertrain, whereas the 2026 GMC Yukon operates on regular unleaded, potentially leading to higher running costs for the Audi despite better MPG.

Is the Yukon significantly larger than the Q8?

The Yukon is substantially larger; it is 210.1 inches long versus the Q8's 196.0 inches, and significantly taller at 76.5 inches compared to the Q8's 67.0 inches.

Does the higher MSRP of the Audi Q8 reflect superior performance?

No, the Q8's $74,400 MSRP reflects its luxury positioning, but the Yukon provides slightly higher performance specs, generating 355 hp compared to the Q8's 335 hp.

How do the transmission setups differ between these two crossovers/SUVs?

The 2025 Audi Q8 utilizes an 8-speed shiftable automatic transmission, while the 2026 GMC Yukon upgrades to a 10-speed shiftable automatic transmission.