2025 BMW X6 vs 2026 Audi Q8

$75,100 · Crossover

$75,600 · Crossover

Comparison Overview

The most significant numerical divergence between the 2025 BMW X6 and the 2026 Audi Q8 is fuel economy, where the X6 achieves a 5 MPG advantage (24 combined MPG vs. the Q8’s 19 combined MPG). This efficiency edge is substantial, though the X6 offers 375 hp and 398 lb-ft of torque, outstripping the Q8's 335 hp and 369 lb-ft. The starting MSRPs are closely matched at $75,100 for the X6 and $75,600 for the Q8. Dimensionally, the vehicles are nearly identical, with the Q8 being 1.0 inch longer (196.0 inches) than the X6. However, cargo capacity is a major distinction: the Q8 provides 33.7 cu ft, significantly surpassing the X6’s 27.4 cu ft. Both utilize an 8-speed automatic transmission and standard All-Wheel Drive.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW X6

The 2025 BMW X6 wins for commuters due to its superior combined fuel economy rating of 24 MPG versus the Q8's 19 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Audi Q8

The 2026 Audi Q8 is better for families as it offers 33.7 cu ft of cargo capacity, substantially more than the X6’s 27.4 cu ft.

🏎️ Best for Enthusiasts

2025 BMW X6

Enthusiasts will favor the X6 for its higher output of 375 horsepower and 398 lb-ft of torque compared to the Q8's figures.

💰 Best Value

2025 BMW X6

The BMW X6 presents better objective value by offering 40 more horsepower for a $500 lower base MSRP of $75,100.

Choose the BMW X6 if...

You prioritize superior fuel efficiency, achieving 24 combined MPG.
You desire immediate power, commanding 375 hp and 398 lb-ft of torque.
You prefer a slightly lower entry price point at $75,100 MSRP.

Choose the Audi Q8 if...

Maximum utility is crucial, provided by the 33.7 cu ft of cargo space.
You accept a small trade-off in power for slightly less aggressive dimension specifications.
You are comfortable with the $500 higher starting MSRP of $75,600.

Key Dimensions

Dimension	BMW X6	Audi Q8
Length	195.0"	196.0"
Width	78.9"	79.0"
Height	66.9"	67.0"
Wheelbase	117.1"	118.0"

Features Comparison

Safety

Feature	BMW	Audi
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	—
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front 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 Drying	✓	—
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Cornering Lights	✓	—
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	✓	✓
Lane Keeping Assist System	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Headlight Washers	—	✓

Engine

Feature	BMW	Audi
Base Engine Displacement	3.0 L	3.0 L
Number of Cylinders	inline 6	V6
Base Engine Type	mild hybrid	mild hybrid
Horsepower	375 hp @ 5200 rpm	335 hp @ 6400 rpm
Torque	398 lb-ft @ 1850 rpm	369 lb-ft @ 1370 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	BMW	Audi
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	BMW	Audi
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	23/26 MPG	17/23 MPG
EPA Fuel Economy (Combined)	24 MPG	19 MPG
EPA Driving Range (City/Highway)	503.7/569.4 mi.	382.5/517.5 mi.
Fuel Tank Capacity	21.9 gal.	22.5 gal.

Comfort & Convenience

Feature	BMW	Audi
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
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	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Rear Parking Sensors with Side Sensing	—	✓
Adaptive Cruise Control	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓

In Car Entertainment

Feature	BMW	Audi
Infotainment Display	14.9 in	10.1 in
AM/FM Stereo	✓	✓
Stereo Power	205W	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	12 months	3 months
Speed Sensitive Volume Control	—	✓

Power Feature

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

Frontseats

Feature	BMW	Audi
Front Head Room	39.3 in.	37.1 in.
Front Leg Room	40.4 in.	41.6 in.
Front Shoulder Room	60.0 in.	59.5 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	12-way	8-way
Driver Seat Manual Adjustments	2-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	—
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	12-way	8-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Passenger Seat Thigh Extension	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leather	—	✓

Rearseats

Feature	BMW	Audi
Rear Head Room	37.5 in.	38.1 in.
Rear Leg Room	35.7 in.	40.2 in.
Rear Shoulder Room	57.7 in.	58.5 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓

Tires and Wheels

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

Suspension

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

Warranty

Feature	BMW	Audi
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.	3 yr./ 30000 mi.

Frequently Asked Questions

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

What is the key difference in performance specifications between the two models?

The 2025 BMW X6 holds a distinct performance advantage, producing 375 horsepower and 398 lb-ft of torque. The 2026 Audi Q8 lags slightly behind with 335 horsepower and 369 lb-ft of torque.

Which crossover offers better long-term running costs based on these specifications?

The BMW X6 is projected to have lower long-term running costs related to fuel, offering 24 combined MPG versus the Audi Q8’s 19 combined MPG, a clear 5 MPG difference.

Are the dimensions significantly different between the X6 and the Q8?

The exterior dimensions are nearly identical; the Q8 is 196.0 inches long, just 1.0 inch longer than the X6's 195.0 inches, and both share similar width and height profiles.

How does the cargo capacity compare for hauling gear?

The Audi Q8 offers substantially more practical space, boasting 33.7 cubic feet of cargo capacity. The BMW X6 trails with 27.4 cubic feet available behind the rear seats.

Are both vehicles comparable in terms of pricing and powertrain?

Both vehicles carry a premium price, with the X6 at $75,100 and the Q8 at $75,600, and both utilize an All-Wheel Drive system paired with an 8-speed shiftable automatic transmission.