2026 GMC Terrain vs 2026 Mazda CX-70

$30,100 · Crossover

$42,250 · Crossover

Comparison Overview

The 2026 GMC Terrain enters the fray with an accessible MSRP of $30,100, prioritizing smart efficiency with 27 combined MPG and a functional, if modest, 175 horsepower. It's the grounded contender, boasting a tight 181.0-inch length perfect for urban navigation. Conversely, the 2026 Mazda CX-70 blasts onto the scene with exhilarating power, delivering a commanding 280 horsepower and 332 lb-ft of torque, promising a vastly superior driving thrill. While it commands a $12,150 higher starting price, the CX-70 rewards drivers with superior capability and a cavernous 39.6 cubic feet of cargo space. This comparison pits accessible utility against premium performance; the Terrain offers 29.8 cu ft of storage on its front-wheel-drive platform, whereas the powerful AWD CX-70 dominates on pure kinetic energy.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 GMC Terrain

The Terrain is the better commuter due to its lower $30,100 MSRP and slightly better 27 combined MPG efficiency.

👨‍👩‍👧‍👦 Best for Families

2026 Mazda CX-70

The CX-70 is better for families, offering significantly more utility with 39.6 cu ft of cargo capacity compared to the Terrain's 29.8 cu ft.

🏎️ Best for Enthusiasts

2026 Mazda CX-70

Enthusiasts will overwhelmingly choose the CX-70 for its massive 105-horsepower advantage and 332 lb-ft of torque.

💰 Best Value

2026 GMC Terrain

The Terrain wins on pure entry-point value, costing $12,150 less than the CX-70 for a functional crossover experience.

Choose the GMC Terrain if...

Your budget is strictly limited and the $30,100 MSRP is critical.
You prioritize maximizing fuel stops with a better 27 combined MPG rating.
You need a shorter overall footprint, as the Terrain measures only 181.0 inches long.

Choose the Mazda CX-70 if...

You demand thrilling acceleration, benefitting from the 280 horsepower engine.
You require maximum hauling capability, as the CX-70 offers 39.6 cu ft of cargo volume.
You want the superior traction and dynamics provided by the standard All-Wheel Drive system.

Key Dimensions

Dimension	GMC Terrain	Mazda CX-70
Length	181.0"	200.8"
Width	74.5"	-
Height	65.8"	68.2"
Wheelbase	107.5"	122.8"

Features Comparison

Safety

Feature	GMC	Mazda
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Front Cross Traffic Alert	✓	—
Rear Cross Traffic 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 Solid Disc Brakes	✓	—
Brake Assist	✓	—
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
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	—	✓
Rear Ventilated Disc Brakes	—	✓
Self-Leveling Headlights	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	GMC	Mazda
Base Engine Displacement	1.5 L	3.3 L
Number of Cylinders	inline 4	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	175 hp @ 5600 rpm	280 hp @ 5000 rpm
Torque	184 lb-ft @ 1750 rpm	332 lb-ft @ 2000 rpm
Number of Valves	16	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

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

Fuel

Feature	GMC	Mazda
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	26/28 MPG	24/28 MPG
EPA Fuel Economy (Combined)	27 MPG	25 MPG
EPA Driving Range (City/Highway)	384.8/414.4 mi.	444.0/518.0 mi.
Fuel Tank Capacity	14.8 gal.	18.5 gal.

Comfort & Convenience

Feature	GMC	Mazda
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Rear Parking Sensors	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Heated Steering Wheel	✓	✓
Single Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Transmission Controls on Steering Wheel	—	✓
Front Parking Sensors	—	✓
Wireless Charging Pad	—	✓
Overhead Console with Storage	—	✓
Leather Steering Wheel	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Turn Signal Indicators in Mirrors	—	✓
Three Zone Climate Control	—	✓

In Car Entertainment

Feature	GMC	Mazda
Infotainment Display	15.0 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	6	8
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	—
Satellite Radio Trial Period	3 months	—
Speed Sensitive Volume Control	✓	✓

Power Feature

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

Frontseats

Feature	GMC	Mazda
Front Head Room	40.6 in.	39.7 in.
Front Leg Room	44.0 in.	41.7 in.
Front Shoulder Room	57.7 in.	59.2 in.
Front Hip Room	55.3 in.	56.2 in.
Seat Material: Premium Cloth	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Manual Adjustments	6-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	—
Driver Seat Heating	Multi-level	Multi-level
Seat Material: Leather	—	✓
Driver Seat Power Adjustments	—	8-way
Driver Seat Lumbar Support	—	Power
Driver Seat Memory Settings	—	2
Passenger Seat Power Adjustments	—	8-way
Passenger Seat Height Adjustment	—	✓
Passenger Seat Heating	—	Multi-level
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	GMC	Mazda
Rear Head Room	39.2 in.	39.3 in.
Rear Leg Room	39.7 in.	39.4 in.
Rear Shoulder Room	55.7 in.	58.1 in.
Rear Hip Room	51.0 in.	55.5 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Reclining Rear Seats	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	GMC	Mazda
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	17 x 7.0 in	21 x 9.5 in.
Tire Type	All Season	All Season
Tire Size	235/65R17	275/45R21
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted

Suspension

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

Warranty

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

Frequently Asked Questions

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

How much more powerful is the 2026 Mazda CX-70 compared to the 2026 GMC Terrain?

The Mazda CX-70 is substantially more potent, delivering 280 horsepower, which is a significant 105 horsepower increase over the GMC Terrain’s 175 horsepower rating. This difference translates directly into a much quicker and more engaging driving experience on the open road.

Is the GMC Terrain significantly cheaper than the Mazda CX-70?

Yes, the price gap is considerable; the Terrain starts at $30,100 while the CX-70 begins at $42,250, resulting in a substantial $12,150 initial cost savings for the GMC.

Which crossover is better for road trips based on cargo space?

The 2026 Mazda CX-70 is the clear winner for capacity, providing 39.6 cubic feet of cargo space. This is nearly 10 cubic feet more than the GMC Terrain, which offers 29.8 cubic feet behind its second row.

Does the driving difference between these two vehicles impact fuel economy?

It does; the more efficient Terrain manages 27 combined MPG, whereas the performance-focused, AWD CX-70 drops slightly to 25 combined MPG, reflecting the trade-off for its increased power output.

What is the primary difference in transmission and drivetrain setup?

The Terrain uses a less engaging Continuously Variable-Speed Automatic paired with Front Wheel Drive, while the CX-70 employs a more traditional and responsive 8-speed shiftable automatic transmission with All Wheel Drive standard.

Are both vehicles rated for the same fuel?

Both the 2026 GMC Terrain and the 2026 Mazda CX-70 utilize regular unleaded fuel, keeping operational fueling costs similar for the base requirements of both engines.