VS
At a Glance
Power
155hp @ 5600
227hp @ 5000
Torque
174lb-ft @ 1600
310lb-ft @ 2000
Fuel
27 mpg est.
26 mpg est.
Engine
—
2.5 L/152ci
Choosing between the Buick Encore Gx and the Mazda CX-30 is one of the most common decisions car buyers in the United States face. The Buick Encore Gx delivers 155hp @ 5600 while the Mazda CX-30 produces 227hp @ 5000. On fuel, the Encore Gx returns 27 mpg est. while the CX-30 uses 26 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $26,200 for the Encore Gx and $26,375 for the CX-30. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Buick Encore GxAWD 4dr Sport Touring 2026 - From $26,200
Mazda CX-302.5 Turbo Aire Edition AWD 2026 - From $26,375
Performance
Power Output (hp)
155hp @ 5600
227hp @ 5000
Torque (lb-ft)
174lb-ft @ 1600
310lb-ft @ 2000
Engine & Drivetrain
Engine Capacity
—
2.5 L/152ci
Cylinders
3
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
—
6
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
27 mpg est.
26 mpg est.
Fuel Economy - City (mpg)
26mpg
22 (2025)mpg
Fuel Economy - Highway (mpg)
28mpg
30 (2025)mpg
Fuel Tank Capacity (gal)
13.2gal
12.7gal
Dimensions
Length (in)
171.16in
173in
Width (in)
71.39in
70.7in
Height (in)
65.2in
61.4in
Wheelbase (in)
102in
104.4in
Curb Weight (lbs)
3255lbs
3527lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
—
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
—
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
—
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
CX-30
Fuel Economy
Encore Gx
Value
Tied
Practicality
Tied
Pros & Cons
Buick Encore Gx
Better fuel economy (27 mpg est.)
Lower starting price ($26,200)
Few notable weaknesses
Mazda CX-30
Well-rounded specification
Higher fuel consumption (26 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Encore Gx or CX-30?
The Encore Gx gets 27 mpg est. and the CX-30 gets 26 mpg est. on the combined cycle. The Encore Gx is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Encore Gx or CX-30?
The Encore Gx produces 155hp @ 5600 and 174lb-ft @ 1600 of torque while the CX-30 delivers 227hp @ 5000 and 310lb-ft @ 2000 of torque. The CX-30 is the more powerful option.
What is the price difference between the Encore Gx and CX-30?
The Encore Gx starts from $26,200 and the CX-30 from $26,375, a difference of just $175, which is negligible. At this price point the two are essentially tied on starting price. Final on-the-road pricing varies by dealer and specification.
Should I buy the Encore Gx or the CX-30?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.