2025 Audi Q8 vs 2025 GMC Yukon XL

$74,400 · Crossover

$69,900 · SUV

Comparison Overview

Choosing between the 2025 Audi Q8 and the 2025 GMC Yukon XL boils down to size versus sophistication. If your daily drive involves tight city navigation and you prioritize efficiency, the smaller Audi Q8 starts at a higher $74,400 MSRP but delivers a better combined 19 MPG, albeit requiring premium fuel. Conversely, the massive Yukon XL, priced at $69,900, offers significantly more utility; it stretches 225.2 inches long and boasts 41.5 cubic feet of cargo space, compared to the Audi's 33.7 cu ft. While the Yukon offers more torque at 383 lb-ft versus the Q8's 369 lb-ft, the Audi brings superior fuel economy to the table for city driving where its smaller 79.0-inch width is also an advantage over the GMC's 81.0 inches. This comparison is a classic trade-off between luxury cruising and maximum hauling capability.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi Q8

The Audi Q8's superior combined 19 MPG rating makes it the more economical choice for daily driving compared to the Yukon XL's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon XL

The 2025 GMC Yukon XL easily wins for families due to its significantly larger footprint and a massive 41.5 cu ft of cargo capacity.

🏎️ Best for Enthusiasts

2025 GMC Yukon XL

The Yukon XL edges out the competition with slightly higher torque at 383 lb-ft and the benefit of using less expensive regular unleaded fuel.

💰 Best Value

2025 GMC Yukon XL

The GMC Yukon XL is $4,500 less expensive than the Audi Q8 while providing substantially more physical size and cargo space.

Choose the Audi Q8 if...

You need the slightly better fuel economy, achieving 23 MPG on the highway.
You prefer a more compact profile, with a length of 196.0 inches, making city parking easier.
You value the standard All-Wheel Drive system provided by the Audi Q8.

Choose the GMC Yukon XL if...

You absolutely require maximum utility, benefiting from 41.5 cu ft of cargo capacity.
You want to save $4,500 upfront and use regular unleaded gasoline instead of premium.
You need the larger overall dimensions, evidenced by its 76.5-inch height and 225.2-inch length.

Key Dimensions

Dimension	Audi Q8	GMC Yukon XL
Length	196.0"	225.2"
Width	79.0"	81.0"
Height	67.0"	76.5"
Wheelbase	118.0"	134.0"

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.	420.0/560.0 mi.
Fuel Tank Capacity	22.5 gal.	28.0 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 2025 GMC Yukon XL.

How much more fuel efficient is the Audi Q8 compared to the Yukon XL?

The 2025 Audi Q8 manages a combined 19 MPG, which is 2 MPG better than the 2025 GMC Yukon XL's combined 17 MPG. However, remember the Audi requires premium fuel, while the Yukon XL takes regular unleaded.

Is the difference in size noticeable between these two vehicles?

Yes, the difference is significant; the Yukon XL is nearly 30 inches longer than the Q8 (225.2 inches vs. 196.0 inches) and is also substantially taller and wider, providing a much larger presence.

Which vehicle offers more power based on the specs provided?

The GMC Yukon XL technically offers more pulling power with 383 lb-ft of torque compared to the Audi Q8's 369 lb-ft. Both offer comparable horsepower, with the Yukon slightly ahead at 355 hp versus 335 hp.

Does the Audi Q8 or the Yukon XL have better standard drive configuration?

The Audi Q8 comes standard with All-Wheel Drive (AWD), which is generally preferred for consistent traction. The base GMC Yukon XL utilizes Rear-Wheel Drive (RWD), though AWD is likely available as an option.