Buick Encore GX vs. Mazda CX-30

See how Encore GX compares

Rear Three-Quarters View of a Buick Encore GX Parked on a Beach

Buick Encore GX is available from a Buick dealer. Available features shown throughout.

2026 Buick 2026 Mazda
Encore GX Preferred
CX-30 Base
EPA-est. MPG fuel economy city/hwy/combined
30/31/30 MPG FWD
EPA-est. MPG fuel economy city/hwy/combined
24/31/27 MPG AWD
Drive type
FWD/AWD (available)
Drive type
AWD
Curb weight (base engine)
3,023 lbs.
Curb weight (base engine)
3,395 lbs.
Rear cargo area
23.5 cu. ft.
Rear cargo area
20.2 cu. ft.
Max cargo capacity
50.2 cu. ft.
Max cargo capacity
45.2 cu. ft.
Primary display
11" diagonal touchscreen
Primary display
8.8" diagonal (non-touch)
Fuel tank capacity
13.2 gal.
Fuel tank capacity
12.7 gal.
Wheels
18" aluminum
Wheels
16" aluminum
Mirrors
Heated
Mirrors
Not heated
Capless fuel filler
Standard
Capless fuel filler
Not available
Laminated front side glass
Standard
Laminated front side glass
Not available
Smartphone mirroring
Wireless
Smartphone mirroring
Wired
USB ports
4
USB ports
2
Remote start (key fob)
Standard
Remote start (key fob)
Not available
Keyless open
Proximity + door handle push button
Keyless open
Push button only

What makes Encore GX different

Close-up View of the Rear Headlight and Encore GX Badging

Choose between front-wheel drive and available all-wheel drive in the Encore GX.

Profile View of the Front Section of the Buick Encore GX Small SUV Parked on a Beach

Encore GX offers EPA-estimated 30 city/31 highway (1.2L engine).

Interior View of the Dashboard and Infotainment System in the Buick Encore GX Small SUV

An 11" diagonal touchscreen display keeps tech within reach.

FAQS

What is Buick Encore GX comparable to in vehicle safety features?

For safety and driver assistance features, the 2026 Buick Encore GX is most comparable to other small SUVs in its class, such as the 2026 Mazda CX-30 and 2026 Subaru Crosstrek.

Every Encore GX trim comes with standard Buick Driver Confidence, a suite of six safety and driver-assistance technologies:
Automatic Emergency Braking
Front Pedestrian Braking
Forward Collision Alert
Following Distance Indicator
Lane Keep Assist with Lane Departure Warning
IntelliBeam® Auto High Beams

What is Buick Encore GX comparable to in max cargo capacity?

The max cargo capacity in the 2026 Buick Encore GX is similar to other small SUVs and is larger than some competitors, such as the 2026 Mazda CX-30.

2026 Buick Encore GX Preferred max cargo capacity: 50.2 cu. ft.
2026 Mazda CX-30 2.5 S max cargo capacity: 45.2 cu. Ft.

Behind the rear seats with them upright, the 2026 Encore GX provides 23.5 cu. ft.— enough for everyday grocery runs or weekend bags. The 60/40 split-folding rear seat lets you extend that space when you need it, and a power liftgate is available on select trims for added convenience.

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