2025 Audi Q8 vs 2026 BMW X6

$74,400 · Crossover

$76,400 · Crossover

Comparison Overview

The most significant measurable difference between the 2025 Audi Q8 and the 2026 BMW X6 lies in their power and efficiency, with the X6 offering 40 more horsepower (375 hp vs. 335 hp). Conversely, the Audi Q8 achieves a superior combined fuel economy rating of 19 MPG compared to the X6's undisclosed rating, though the Q8 is noted to require premium fuel. Priced at $74,400, the Q8 undercuts the X6's $76,400 MSRP, creating a clear value separation before considering standard features. Dimensionally, the vehicles are extremely close, with the Q8 measuring 196.0 inches long versus the X6's 195.0 inches. However, the Q8 provides a substantial 33.7 cu ft of cargo capacity, which significantly outweighs the X6’s 27.4 cu ft, impacting practicality for owners.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi Q8

The Audi Q8, with its higher 19 MPG combined rating, offers better long-term fuel economy for daily driving routines.

👨‍👩‍👧‍👦 Best for Families

2025 Audi Q8

The Q8 offers 33.7 cu ft of cargo capacity, providing 6.3 cu ft more room than the X6's 27.4 cu ft for family gear.

🏎️ Best for Enthusiasts

2026 BMW X6

The 2026 BMW X6 is superior for performance enthusiasts due to its greater output of 375 horsepower and 398 lb-ft of torque.

💰 Best Value

2025 Audi Q8

The Audi Q8 secures the value win by offering lower MSRP at $74,400 compared to the X6's $76,400, while still providing higher utility.

Choose the Audi Q8 if...

Cargo volume is a primary concern, as the Q8 provides 33.7 cu ft versus the X6's 27.4 cu ft.
The priority is minimizing routine fuel stops, given the Q8's established 19 MPG combined rating.
A lower initial purchase price is desired, with the Q8 starting at $74,400 against the X6's $76,400.

Choose the BMW X6 if...

Maximum acceleration and power output are key, as the X6 produces 375 horsepower.
A slightly more compact exterior is preferred, with the X6 measuring 195.0 inches in length compared to 196.0 inches for the Q8.
The buyer is seeking the highest available torque figures, as the X6 outputs 398 lb-ft.

Key Dimensions

Dimension	Audi Q8	BMW X6
Length	196.0"	195.0"
Width	79.0"	78.9"
Height	67.0"	66.5"
Wheelbase	118.0"	117.1"

Features Comparison

Safety

Feature	Audi	BMW
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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Cornering Lights	—	✓
Front Multi-Adjustable Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	3.0 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	mild hybrid	mild hybrid
Horsepower	335 hp	375 hp @ 5200 rpm
Torque	369 lb-ft	398 lb-ft @ 1500 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Audi	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip
Hill Descent Control	✓	✓

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	17/23 MPG	—
EPA Fuel Economy (Combined)	19 MPG	—
EPA Driving Range (City/Highway)	382.5/517.5 mi.	0/0 mi.
Fuel Tank Capacity	22.5 gal.	21.9 gal.

Comfort & Convenience

Feature	Audi	BMW
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	✓	✓
Cruise Control on Steering Wheel	—	✓
Driver Assisted Parking Assist	—	✓
Wireless Charging Pad	—	✓
Cruise Control	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	14.9 in
AM/FM Stereo	✓	✓
Stereo Power	180W	205W
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	12 months
Speed Sensitive Volume Control	✓	—

Power Feature

Feature	Audi	BMW
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Audi	BMW
Front Head Room	37.1 in.	39.3 in.
Front Leg Room	41.6 in.	40.4 in.
Front Shoulder Room	59.5 in.	61.4 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	—
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	12-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓
Front Seat Type: Sport	—	✓
Driver Seat Manual Adjustments	—	2-way
Driver Seat Thigh Extension	—	✓
Passenger Seat Manual Adjustments	—	2-way
Passenger Seat Lumbar Support	—	Power
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Audi	BMW
Rear Head Room	38.1 in.	37.5 in.
Rear Leg Room	40.2 in.	35.7 in.
Rear Shoulder Room	58.5 in.	60.7 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	—
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	20 x 9.0 in
Tire Type	All Season	—
Tire Size	285/45R21	275/45R20
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Audi	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi Q8 and 2026 BMW X6.

How significant is the power difference between the 2025 Audi Q8 and the 2026 BMW X6?

The 2026 BMW X6 offers a significant performance edge, generating 375 horsepower and 398 lb-ft of torque. The 2025 Audi Q8 produces 335 horsepower and 369 lb-ft of torque, resulting in a 40 hp difference favoring the X6.

Which crossover provides better utility for hauling cargo?

The Audi Q8 is the more practical choice for cargo, boasting 33.7 cubic feet of capacity. The BMW X6 trails noticeably in this metric, offering only 27.4 cubic feet for storage.

Are the base prices for these two SUVs comparable?

No, there is a measurable difference in entry pricing; the 2025 Audi Q8 has an MSRP of $74,400, while the 2026 BMW X6 starts at $76,400, indicating a $2,000 premium for the X6.

Do the fuel economy figures suggest a major running cost disparity?

While exact MPG figures for the X6 are not provided, the Q8 confirms 19 MPG combined, and both vehicles mandate the use of premium unleaded fuel, suggesting running costs will be comparable or potentially higher for the X6 based on performance metrics.

How do the physical dimensions stack up for garage fitting?

Both vehicles are nearly identical in exterior size, with the Audi Q8 measuring 196.0 inches long and the BMW X6 measuring 195.0 inches long. The height difference is negligible at 0.5 inches.