2025 Mazda CX-70 vs 2026 GMC Acadia

$40,445 · Crossover

$43,700 · Crossover

Comparison Overview

Trying to decide between the brand-new 2026 GMC Acadia and the upcoming 2025 Mazda CX-70 often boils down to prioritizing power versus efficiency and upfront cost. The common dilemma is balancing capability with running costs in a large crossover. The CX-70 starts at a more appealing $40,445 MSRP compared to the Acadia's $43,700, a difference of $3,255 right out of the gate. While the Acadia boasts 328 hp against the Mazda's 280 hp, the CX-70 pulls ahead slightly in fuel economy, achieving 25 combined MPG versus the GMC's 23 combined MPG. Both offer AWD capability, though the Acadia is notably larger at 204.0 inches long and significantly taller at 71.0 inches. However, note the cargo disparity: the CX-70 offers 39.6 cubic feet, far exceeding the Acadia's 23 cubic feet in what appears to be a comparable segment size.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mazda CX-70

The Mazda CX-70 is the better choice for daily commuting due to its superior fuel economy, achieving 25 combined MPG compared to the Acadia's 23 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Mazda CX-70

Despite being physically smaller in height and length, the CX-70 provides significantly more usable space with 39.6 cubic feet of cargo capacity versus the Acadia's 23 cubic feet.

🏎️ Best for Enthusiasts

2026 GMC Acadia

The 2026 GMC Acadia appeals more to driving enthusiasts by offering a higher output of 328 horsepower, eclipsing the CX-70's 280 horsepower.

💰 Best Value

2025 Mazda CX-70

The Mazda CX-70 wins on upfront value, costing $3,255 less than the GMC Acadia while still delivering 280 horsepower and better gas mileage.

Choose the Mazda CX-70 if...

You need maximum cargo space, as the CX-70 offers a substantial 39.6 cu ft.
Keeping the initial purchase price lower is key, given the $40,445 starting MSRP.
You prioritize fuel efficiency slightly, with the CX-70 achieving 28 MPG on the highway versus 27 MPG for the Acadia.

Choose the GMC Acadia if...

You desire the highest possible power output, thanks to the Acadia's 328 hp engine.
You need the absolute largest physical footprint, as the Acadia measures 71.0 inches in height.
You prefer the slightly higher torque rating of 326 lb-ft, even if it sacrifices 2 MPG combined.

Key Dimensions

Dimension	Mazda CX-70	GMC Acadia
Length	200.8"	204.0"
Width	-	79.6"
Height	68.2"	71.0"
Wheelbase	122.8"	120.9"

Features Comparison

Safety

Feature	Mazda	GMC
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	✓	✓
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	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Engine Immobilizer	✓	✓
Third Row Head Airbags	—	✓
Brake Assist	—	✓
Rear Fixed Headrests	—	✓

Engine

Feature	Mazda	GMC
Base Engine Displacement	3.3 L	2.5 L
Number of Cylinders	inline 6	inline 4
Base Engine Type	mild hybrid	gas
Horsepower	280 hp @ 5000 rpm	328 hp @ 5500 rpm
Torque	332 lb-ft @ 2000 rpm	326 lb-ft @ 3500 rpm
Number of Valves	24	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

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

Fuel

Feature	Mazda	GMC
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	24/28 MPG	20/27 MPG
EPA Fuel Economy (Combined)	25 MPG	23 MPG
EPA Driving Range (City/Highway)	444.0/518.0 mi.	0/0 mi.
Fuel Tank Capacity	18.5 gal.	—

Comfort & Convenience

Feature	Mazda	GMC
Push Button Start	✓	✓
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	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Dual Vanity Mirrors	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Front View Camera	—	✓
Side View Camera	—	✓
3rd Row Cupholders	—	✓
Heated Steering Wheel	—	✓
Sun Sensor	—	✓
Digital Rearview Mirror	—	✓

In Car Entertainment

Feature	Mazda	GMC
Infotainment Display	12.3 in	15.0 in
AM/FM Stereo	✓	✓
Speaker System	8	12
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Speed Sensitive Volume Control	✓	✓
Premium Speaker Brand	—	Bose
Subwoofer Count	—	1
Auxiliary Audio Input	—	✓
Satellite Radio	—	✓
Satellite Radio Trial Period	—	3 months

Power Feature

Feature	Mazda	GMC
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Mazda	GMC
Front Head Room	39.7 in.	42.6 in.
Front Leg Room	41.7 in.	44.3 in.
Front Shoulder Room	59.2 in.	62.0 in.
Front Hip Room	56.2 in.	59.2 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
Passenger Seat Power Adjustments	4-way	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Cloth	—	✓
Passenger Seat Manual Adjustments	—	4-way

Rearseats

Feature	Mazda	GMC
Rear Head Room	39.3 in.	40.0 in.
Rear Leg Room	39.4 in.	41.5 in.
Rear Shoulder Room	58.1 in.	62.0 in.
Rear Hip Room	55.5 in.	58.4 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Mazda	GMC
Wheel Material	Alloy	—
Wheel Size	19 x 8.5 in	18 x 7.5 in
Tire Type	All Season	All Season
Tire Size	265/55R19	255/65R18
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Underbody Mounted
Wheel Finish	—	Painted Alloy

Suspension

Feature	Mazda	GMC
Four-Wheel Independent Suspension	✓	✓
Stabilizer Bar	✓	—
Front Stabilizer Bar	—	✓
Rear Stabilizer Bar	—	✓

Warranty

Feature	Mazda	GMC
Basic Warranty	3 yr./ 36000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	3 yr./ 36000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Mazda CX-70 and 2026 GMC Acadia.

Is the 2026 GMC Acadia significantly larger than the 2025 Mazda CX-70?

Yes, the Acadia is larger in a couple of key dimensions; it measures 204.0 inches in length compared to the CX-70's 200.8 inches, and it stands much taller at 71.0 inches high.

How does the fuel economy compare between these two AWD crossovers?

The Mazda CX-70 has a distinct advantage in efficiency, boasting a combined 25 MPG using regular unleaded, while the GMC Acadia achieves a combined 23 MPG.

Which vehicle offers more practical hauling capability?

The Mazda CX-70 provides significantly more standard storage, offering 39.6 cubic feet of cargo space, which is substantially more than the Acadia’s 23 cubic feet.

What is the main performance trade-off between the two?

The Acadia leads in raw horsepower with 328 hp, but the CX-70 counters with better torque delivery at 332 lb-ft compared to the Acadia's 326 lb-ft.

Is the higher price of the Acadia justified by its features?

The 2026 Acadia costs $3,255 more than the 2025 CX-70, so buyers must weigh whether the extra 48 horsepower and larger body dimensions are worth the premium price.