2025 Audi A6 allroad vs 2025 GMC Yukon

$70,500 · Wagon

$66,900 · SUV

Comparison Overview

The 2025 Audi A6 allroad sprints onto the scene with sophisticated turbocharged power, boasting 335 hp and 369 lb-ft of torque, delivering an impressive 25 MPG combined from its standard all-wheel-drive setup. Contrast this against the colossal 2025 GMC Yukon, which leans into raw capability with 355 hp and 383 lb-ft of torque, though its heft drags efficiency down to a mere 17 MPG combined running on regular unleaded. While the A6 allroad asks for a $70,500 premium over the Yukon's $66,900 starting price, this difference is partially offset by the Audi's superior 30 MPG highway rating versus the Yukon's 20 MPG highway rating, a significant 8 MPG gulf. The Audi’s agile 194.9-inch length provides urban dexterity against the Yukon's imposing 210.1-inch footprint, showing this is a battle between sleek efficiency and brute force.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi A6 allroad

The Audi A6 allroad wins for commuters due to its superior fuel economy, achieving 25 MPG combined versus the Yukon's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Yukon

The massive 2025 GMC Yukon offers superior overall physical presence and likely more passenger volume, despite having slightly less stated cargo capacity at 25.5 cu ft compared to the Audi's 30 cu ft.

🏎️ Best for Enthusiasts

2025 Audi A6 allroad

The A6 allroad offers a more engaging performance package featuring a required premium fuel 7-speed automated manual transmission appealing to driving purists.

💰 Best Value

2025 GMC Yukon

The GMC Yukon presents a lower entry cost at $66,900 and uses less expensive regular unleaded fuel, balancing its lower MPG rating.

Choose the Audi A6 allroad if...

You prioritize fuel efficiency and can utilize the 30 MPG highway rating over the Yukon's 20 MPG.
You prefer the responsiveness and precise feel of a 7-speed automated manual transmission.
You want standard all-wheel drive capability paired with premium handling in a wagon format.

Choose the GMC Yukon if...

Your budget prioritizes the lower MSRP of $66,900 and the use of regular unleaded fuel.
You absolutely require the sheer scale provided by the Yukon's larger dimensions (e.g., 81.0 inches wide and 76.5 inches tall).
Maximum low-end grunt is essential, as the Yukon delivers higher torque at 383 lb-ft.

Key Dimensions

Dimension	Audi A6 allroad	GMC Yukon
Length	194.9"	210.1"
Width	74.9"	81.0"
Height	58.9"	76.5"
Wheelbase	115.2"	121.0"

Features Comparison

Safety

Feature	Audi	GMC
Lane Departure Warning	✓	✓
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 Multi-Adjustable Headrests	✓	—
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Third Row Head Airbags	—	✓
Front Fog Lights	—	✓
Front Height Adjustable Headrests	—	✓

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 @ 6100 rpm	355 hp @ 5600 rpm
Torque	369 lb-ft @ 1400 rpm	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	7-speed automated manual	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)	22/30 MPG	15/20 MPG
EPA Fuel Economy (Combined)	25 MPG	17 MPG
EPA Driving Range (City/Highway)	424.6/579.0 mi.	360.0/480.0 mi.
Fuel Tank Capacity	19.3 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	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
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	✓	✓
Cargo Floor Mats	✓	—
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Automatic Parking Assist	—	✓
Adaptive Cruise Control	—	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Power Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Audi	GMC
Infotainment Display	10.1 in	16.8 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	705W	—
Speaker System	16	10
Subwoofer Count	1	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	—
Speed Sensitive Volume Control	✓	✓
Premium Speaker Brand	—	Bose
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	38.3 in.	42.3 in.
Front Leg Room	41.3 in.	44.5 in.
Front Shoulder Room	57.8 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
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Front Hip Room	—	61.5 in.
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	Audi	GMC
Rear Head Room	39.5 in.	38.9 in.
Rear Leg Room	37.4 in.	42.0 in.
Rear Shoulder Room	56.5 in.	64.7 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Heated Rear Seats (Multi-Level)	✓	✓
Rear Hip Room	—	61.3 in.
Folding Center Armrest	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	GMC
Wheel Material	Alloy	—
Wheel Diameter	20 in.	—
Tire Type	All Season	All Season
Tire Size	245/45R20	275/60R20
Spare Tire Type	Temporary	Full Size Non-Matching
Spare Tire Location	Inside Mounted	Underbody Mounted
Wheel Finish	—	Painted Alloy
Wheel Size	—	20 x 9.0 in

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 A6 allroad and 2025 GMC Yukon.

What is the real-world difference in daily fueling costs between these two vehicles?

The fuel economy difference is substantial; the Audi A6 allroad achieves 25 MPG combined, while the GMC Yukon manages only 17 MPG combined. Furthermore, the Audi requires expensive premium unleaded while the Yukon runs on regular, widening the ongoing operational cost gap significantly in favor of the Audi.

Which vehicle is better suited for towing and heavy hauling?

While exact towing capacities are not provided, the 2025 GMC Yukon, with its larger SUV architecture, higher horsepower at 355 hp, and greater torque (383 lb-ft), is inherently built for greater hauling capability than the sportier Audi A6 allroad wagon.

How does the driving experience differ between the RWD Yukon and the AWD Audi?

The Audi A6 allroad utilizes standard all-wheel drive with a 7-speed automated manual, suggesting a focus on planted handling and quick shifts, ideal for spirited driving. Conversely, the Yukon features standard rear-wheel drive and a traditional 10-speed automatic, prioritizing traditional power delivery and stability.

Is the Audi's smaller cargo area a major drawback compared to the Yukon?

The Audi A6 allroad offers 30 cubic feet of cargo capacity, which is actually more usable volume than the 25.5 cubic feet listed for the GMC Yukon, suggesting the Audi's wagon shape maximizes utility despite a shorter 194.9-inch length.

Why does the Audi A6 allroad cost $3,600 more than the GMC Yukon?

The higher MSRP for the Audi reflects its positioning as a luxury performance wagon, justifying the cost with standard all-wheel drive, premium materials (implied by the segment), and the requirement for premium fuel for its turbocharged engine setup.

How does the transmission in the Audi compare to the Yukon's?

The Audi employs a sophisticated 7-speed automated manual optimized for performance and efficiency, whereas the larger GMC Yukon utilizes a more conventional 10-speed shiftable automatic transmission suited for managing its higher torque output across a wider speed range.