2026 Acura MDX vs 2026 BMW X5

$51,800 · Crossover

$67,600 · Crossover

Comparison Overview

Choosing between the 2026 Acura MDX and the 2026 BMW X5 often comes down to balancing budget against performance desires. The biggest hurdle is the $15,800 MSRP difference, with the MDX starting at $51,800 versus the X5's $67,600 entry price. While the X5 offers significantly more excitement with its 375 hp and 398 lb-ft of torque compared to the MDX’s 290 hp, this power comes at a premium in fuel costs; the MDX delivers a better combined 22 MPG, whereas the X5’s efficiency figures were not specified but is generally less efficient based on its higher output. Furthermore, the MDX is slightly longer at 198.4 inches, offering decent space, though the X5 dominates in hauling capacity with 33.9 cu ft compared to the MDX’s 18.1 cu ft in the primary cargo area. Your daily commute might save you money on fuel with the MDX, but the X5 brings noticeably more driving engagement.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Acura MDX

The Acura MDX is the practical choice for commuters due to its lower MSRP and better fuel economy at 22 combined MPG.

👨‍👩‍👧‍👦 Best for Families

2026 BMW X5

The BMW X5 better serves families needing space due to its significantly larger 33.9 cu ft cargo capacity compared to the MDX's 18.1 cu ft.

🏎️ Best for Enthusiasts

2026 BMW X5

Enthusiasts will favor the BMW X5 for its superior power output, boasting 375 hp and 398 lb-ft of torque.

💰 Best Value

2026 Acura MDX

The MDX presents superior value by saving buyers $15,800 upfront while still providing a capable 290 hp crossover.

Choose the Acura MDX if...

You need to keep the initial purchase price low, as the MDX saves you $15,800 compared to the X5.
Fuel economy is critical for your daily drive, evidenced by the MDX achieving 22 combined MPG.
You prefer the slightly longer body length of 198.4 inches for perceived exterior presence.

Choose the BMW X5 if...

Maximum hauling capability is a priority, given the X5's massive 33.9 cu ft cargo space.
You demand strong performance from a 375 hp engine paired with 398 lb-ft of torque.
You prefer a standard Rear Wheel Drive setup over the MDX's standard Front Wheel Drive.

Key Dimensions

Dimension	Acura MDX	BMW X5
Length	198.4"	194.2"
Width	78.7"	78.9"
Height	67.9"	69.1"
Wheelbase	113.8"	117.1"

Features Comparison

Safety

Feature	Acura	BMW
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	✓	—
Brake Drying	—	✓
Rear Ventilated Disc Brakes	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Cornering Lights	—	✓
Front Multi-Adjustable Headrests	—	✓

Engine

Feature	Acura	BMW
Base Engine Displacement	3.5 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	290 hp @ 6200 rpm	375 hp @ 5200 rpm
Torque	267 lb-ft @ 4700 rpm	398 lb-ft @ 1850 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	BMW
Transmission Type	10-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	front wheel drive	rear wheel drive
Hill Descent Control	—	✓

Fuel

Feature	Acura	BMW
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/26 MPG	—
EPA Fuel Economy (Combined)	22 MPG	—
EPA Driving Range (City/Highway)	351.5/481.0 mi.	0/0 mi.
Fuel Tank Capacity	18.5 gal.	21.9 gal.

Comfort & Convenience

Feature	Acura	BMW
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	—	✓
Cruise Control	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Dual Vanity Mirrors	—	✓

In Car Entertainment

Feature	Acura	BMW
Infotainment Display	12.3 in	14.9 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	—	205W
Auxiliary Audio Input	—	✓
Satellite Radio	—	✓
Satellite Radio Trial Period	—	12 months

Power Feature

Feature	Acura	BMW
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	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Acura	BMW
Front Head Room	38.5 in.	40.7 in.
Front Leg Room	41.6 in.	39.8 in.
Front Shoulder Room	61.9 in.	61.4 in.
Front Hip Room	59.3 in.	—
Seat Material: Leatherette	✓	✓
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	3	2
Passenger Seat Power Adjustments	8-way	12-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Seat Type: Sport	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Acura	BMW
Rear Head Room	38.1 in.	39.4 in.
Rear Leg Room	38.5 in.	37.4 in.
Rear Shoulder Room	60.3 in.	60.0 in.
Rear Hip Room	57.8 in.	—
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	—
Manual Folding Third Row Seat	✓	—
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Acura	BMW
Wheel Material	Alloy	Alloy
Wheel Size	19 x 8.5 in	20 x 9.0 in
Tire Type	All Season	—
Tire Size	255/55R19	275/45R
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Acura	BMW
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./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Acura MDX and 2026 BMW X5.

How significant is the performance difference between the two crossovers?

The BMW X5 holds a clear advantage in power, offering 375 horsepower and 398 lb-ft of torque, which is 85 more horsepower than the Acura MDX's 290 hp output.

Is the fuel consumption gap between the MDX and X5 substantial?

Yes, the MDX is clearly more efficient, achieving 22 combined MPG, while the higher-output X5 requires premium fuel and typically consumes more gasoline on the highway.

Which vehicle provides more room for luggage and gear?

The 2026 BMW X5 is the superior hauler, offering 33.9 cubic feet of cargo space, nearly double the 18.1 cubic feet available in the 2026 Acura MDX.

Does the difference in MSRP justify the performance gap?

That depends on your needs; the X5 demands $15,800 more for its higher performance metrics, whereas the MDX offers a robust 267 lb-ft of torque for everyday driving at a lower cost.

What is the main drivetrain difference between the base models?

The 2026 Acura MDX comes standard with Front Wheel Drive paired with a 10-speed automatic transmission, while the 2026 BMW X5 is set up as Rear Wheel Drive utilizing an 8-speed automatic.