2026 Acura MDX vs 2026 Audi Q8

$51,800 · Crossover

$75,600 · Crossover

Comparison Overview

The 2026 Acura MDX bursts onto the scene radiating accessible luxury, boasting a competitive starting MSRP of $51,800 and a reliable 290 hp V6 engine paired with an efficient 10-speed automatic transmission. Conversely, the 2026 Audi Q8 captivates with sheer performance capability, commanding a significant premium at $75,600 but rewarding drivers with a potent 335 hp and substantial 369 lb-ft of torque. While the MDX manages 22 combined MPG, the Q8 settles for 19 combined MPG, underscoring its focus on power over efficiency. Furthermore, the MDX is slightly longer at 198.4 inches, but the Q8 absolutely dominates in utility, offering a cavernous 33.7 cu ft of cargo space compared to the MDX's modest 18.1 cu ft. This comparison pits Acura's balanced, value-driven precision against Audi's commanding, performance-oriented presence.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Acura MDX

The Acura MDX wins for commuters due to its superior combined fuel economy rating of 22 MPG compared to the Audi Q8's 19 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Audi Q8

The Audi Q8 is the family victor because it offers nearly double the utility with 33.7 cu ft of cargo capacity versus the MDX's 18.1 cu ft.

🏎️ Best for Enthusiasts

2026 Audi Q8

Enthusiasts will favor the Audi Q8 for its exhilarating 335 hp and 369 lb-ft of torque, significantly outweighing the MDX's 290 hp.

💰 Best Value

2026 Acura MDX

The Acura MDX delivers exceptional features at a $51,800 MSRP, representing far greater value than the $75,600 asking price of the Q8.

Choose the Acura MDX if...

You prioritize lower running costs and better city fuel economy (19 MPG City).
You need to save $23,800 upfront, as the MDX starts at $51,800.
You prefer the smoother feel and efficiency advantages of a 10-speed automatic transmission.

Choose the Audi Q8 if...

Maximum hauling capability is essential, leveraging the Q8's massive 33.7 cu ft cargo area.
You demand superior straight-line performance provided by the 335 hp powertrain.
All-Wheel Drive capability is a non-negotiable requirement for year-round driving confidence.

Key Dimensions

Dimension	Acura MDX	Audi Q8
Length	198.4"	196.0"
Width	78.7"	79.0"
Height	67.9"	67.0"
Wheelbase	113.8"	118.0"

Features Comparison

Safety

Feature	Acura	Audi
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
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	✓	✓
Third Row 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 Solid Disc Brakes	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running 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	✓	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Ventilated Disc Brakes	—	✓
Headlight Washers	—	✓

Engine

Feature	Acura	Audi
Base Engine Displacement	3.5 L	3.0 L
Number of Cylinders	V6	V6
Base Engine Type	gas	mild hybrid
Horsepower	290 hp @ 6200 rpm	335 hp @ 6400 rpm
Torque	267 lb-ft @ 4700 rpm	369 lb-ft @ 1370 rpm
Number of Valves	24	24
Camshaft Type	Single overhead cam (SOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

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

Fuel

Feature	Acura	Audi
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/26 MPG	17/23 MPG
EPA Fuel Economy (Combined)	22 MPG	19 MPG
EPA Driving Range (City/Highway)	351.5/481.0 mi.	382.5/517.5 mi.
Fuel Tank Capacity	18.5 gal.	22.5 gal.

Comfort & Convenience

Feature	Acura	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	✓	✓
Wireless Charging Pad	✓	—
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Power Rear Seat Easy Entry	✓	—
Leather Steering Wheel	✓	✓
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Front Parking Sensors	—	✓
Rear Parking Sensors with Side Sensing	—	✓
Dual Vanity Mirrors	—	✓

In Car Entertainment

Feature	Acura	Audi
Infotainment Display	12.3 in	10.1 in
AM/FM Stereo	✓	✓
Speaker System	11	10
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Speed Sensitive Volume Control	✓	✓
Stereo Power	—	180W
Satellite Radio	—	✓
Satellite Radio Trial Period	—	3 months

Power Feature

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

Frontseats

Feature	Acura	Audi
Front Head Room	38.5 in.	37.1 in.
Front Leg Room	41.6 in.	41.6 in.
Front Shoulder Room	61.9 in.	59.5 in.
Front Hip Room	59.3 in.	—
Seat Material: Leatherette	✓	—
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	3	2
Passenger Seat Power Adjustments	8-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leather	—	✓

Rearseats

Feature	Acura	Audi
Rear Head Room	38.1 in.	38.1 in.
Rear Leg Room	38.5 in.	40.2 in.
Rear Shoulder Room	60.3 in.	58.5 in.
Rear Hip Room	57.8 in.	—
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	✓	—

Tires and Wheels

Feature	Acura	Audi
Wheel Material	Alloy	—
Wheel Size	19 x 8.5 in	21 in
Tire Type	All Season	All Season
Tire Size	255/55R19	285/45R21
Wheel Finish	—	Painted Alloy
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

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

Warranty

Feature	Acura	Audi
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	3 yr./ 30000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Acura MDX and 2026 Audi Q8.

How much more powerful is the Audi Q8 than the Acura MDX?

The 2026 Audi Q8 holds a clear power advantage, producing 335 horsepower and 369 lb-ft of torque. This is a substantial increase of 45 horsepower over the 2026 Acura MDX's 290 hp output.

Is the price difference between the two vehicles justified by their specs?

The Audi Q8 demands an extra $23,800 over the Acura MDX, yet it provides 45 more horsepower and significantly more cargo space (33.7 cu ft vs. 18.1 cu ft). Whether this justifies the price depends entirely on your need for maximum power and utility.

Which crossover is more practical for daily highway commuting?

For highway cruising, the Acura MDX is slightly better equipped for fuel economy, achieving 26 MPG on the highway compared to the Q8’s 23 MPG highway rating.

Does the Q8's standard AWD system offer better traction than the MDX's FWD?

Yes, the Audi Q8 comes standard with an All-Wheel Drive system, inherently offering better grip and stability in slippery conditions than the standard Front Wheel Drive setup of the base 2026 Acura MDX.

If I haul a lot of gear, which crossover should I choose?

If cargo capacity is your primary concern, the Audi Q8 is the definitive choice, offering 33.7 cubic feet of space. The Acura MDX trails significantly with only 18.1 cubic feet behind its rear seats.

Do both vehicles require premium fuel?

Yes, both the 2026 Acura MDX and the 2026 Audi Q8 specify premium unleaded fuel; however, the MDX recommends it while the Q8 requires it for operation.