Buick Encore GX vs. Mazda CX-30
iSeeCars' unbiased and data-driven comparison of the Buick Encore GX and Mazda CX-30 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Buick Encore GX and the Mazda CX-30.
When we compare the Buick Encore GX's and the Mazda CX-30's specifications and ratings, the Buick Encore GX has the advantage in the areas of new vehicle base pricing and interior volume. The Mazda CX-30 has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, resale value and base engine power. Based on this comparison of the Buick Encore GX's and the Mazda CX-30's specifications and ratings, the Mazda CX-30 is a better car than the Buick Encore GX.
Pricing: A used 2026 Buick Encore GX ranges from $24,059 to $32,667 while a used 2025 Mazda CX-30 is priced between $23,486 to $32,918. For a new model, the Buick Encore GX's price is between $26,018 and $35,386, with the Mazda CX-30 priced between $26,662 and $36,503.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Buick Encore GX loses 45.9 percent of its value and the Mazda CX-30 loses 39.5 percent of its value. This means the Mazda CX-30 retains 6.4 percentage points more of its value and has the advantage of higher resale value versus the Buick Encore GX.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Buick Encore GX’s base engine makes 137 horsepower, and the Mazda CX-30 base engine makes 191 horsepower.
Passenger Space Comparison: While both models are crossover/subcompact SUVs, the Buick Encore GX has the advantage of offering more interior volume, reflected in more front head room and cargo space. The Mazda CX-30 has the advantage in the areas of front shoulder room, front leg room, rear head room and rear leg room. The Buick Encore GX and Mazda CX-30 are comparable in regards to rear shoulder room.
Safety Ratings: When comparing crash test ratings from NHTSA, both the Buick Encore GX and the Mazda CX-30 have the same average safety rating of 5 out of 5 Stars.
New Car Pricing
Asking Price:
26018 - 35386
Starting MSRP:
26100
Category Avg Starting MSRP:
(Luxury Subcompact SUVs)
40750
Category Starting MSRP Range:
(Luxury Subcompact SUVs)
26100 - 49900
New Car Pricing
Asking Price:
26662 - 36503
Starting MSRP:
25195
Category Avg Starting MSRP:
(Subcompact SUVs)
25220
Category Starting MSRP Range:
(Subcompact SUVs)
20200 - 38900
Used Car Pricing
Avg Used Car Price:
29166
Price Range:
24059 - 32667
Category Avg Price:
(Luxury Subcompact SUVs)
45657
Category Avg Price Range:
(Luxury Subcompact SUVs)
29166 - 57767
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
26883
Price Range:
23486 - 32918
Category Avg Price:
(Subcompact SUVs)
27617
Category Avg Price Range:
(Subcompact SUVs)
21503 - 38615
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
12000
Depreciation %:
0.45978416
Resale Value $:
14100
Residual Value %:
0.54021584
Typical Category Depreciation %:
(Luxury Subcompact SUVs)
0.4977078
Category Depreciation Range:
(Luxury Subcompact SUVs)
0.45978416 - 0.54197624
5-year Depreciation
Depreciation $:
10055
Depreciation %:
0.39907888
Resale Value $:
15140
Residual Value %:
0.60092112
Typical Category Depreciation %:
(Subcompact SUVs)
0.43597883
Category Depreciation Range:
(Subcompact SUVs)
0.38735154 - 0.4830012
Buick Encore GX Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.1 / 10
Safety:
8.0 / 10
Mazda CX-30 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
8.5 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for Buick Encore GX
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Subcompact SUVs)
13.9
Category Life Expectancy Range:
(Luxury Subcompact SUVs)
13.4 - 13.9
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for Mazda CX-30
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Subcompact SUVs)
11.8
Category Life Expectancy Range:
(Subcompact SUVs)
9.1 - 13.7
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
4.633698819353061
Typical Category Recalls:
(Subcompact SUVs)
2.6
Category Range for Recalls:
(Subcompact SUVs)
1.5 - 13.3
Buick Encore GX Rankings
Ranking
1 out of / 10Ranking
2 out of / 64Ranking
2 out of / 12Ranking
2 out of / 12Ranking
3 out of / 12Ranking
5 out of / 12Ranking
6 out of / 12Ranking
8 out of / 12Ranking
8 out of / 12Ranking
11 out of / 68Ranking
12 out of / 12Ranking
27 out of / 68Ranking
29 out of / 68Ranking
51 out of / 68Ranking
52 out of / 68Ranking
54 out of / 68Ranking
57 out of / 68Ranking
67 out of / 68Mazda CX-30 Rankings
Ranking
4 out of / 67Ranking
4 out of / 21Ranking
6 out of / 21Ranking
7 out of / 21Ranking
8 out of / 21Ranking
9 out of / 14Ranking
11 out of / 56Ranking
12 out of / 67Ranking
12 out of / 21Ranking
15 out of / 67Ranking
16 out of / 21Ranking
21 out of / 21Ranking
21 out of / 21Ranking
34 out of / 67Ranking
38 out of / 67Ranking
55 out of / 67Ranking
61 out of / 67Ranking
64 out of / 67Ranking
65 out of / 67Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Flex Fuel, Gasoline
Available Drivetrain Options
Gasoline
Buick Encore GX Trim Levels
Avenir, Preferred, Sport Touring
Mazda CX-30 Trim Levels
2.5 Carbon Turbo, 2.5 S, 2.5 S Carbon Edition, 2.5 S Preferred, 2.5 S Premium, 2.5 S Select Sport, 2.5 Turbo Premium, 2.5 Turbo Premium Plus
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
137 hp @ 5000 rpm
Torque:
162 foot-lbs @ 2500 rpm
Power-to-Weight Ratio (higher is better):
0.045 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
191 hp @ 6000 rpm
Torque:
186 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.056 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
1.2 liters
Engine Configuration:
Inline
Number of Cylinders:
3
Transmission:
Continuously Variable Transmission (CVT Automatic)
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Engine Specifications
Engine Size:
2.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
26 / 33 / 29
Range (city/hwy):
330 / 419 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Adaptive Cruise Control:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Roof Rack:
Available
Sunroof/Moonroof:
Available
Trailer Hitch:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Available
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Available
Voice Recognition:
Standard
Wifi:
Standard
Adaptive Cruise Control:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Parking Sensors:
Available
Power Lift Gate:
Available
Roof Rack:
N/A
Sunroof/Moonroof:
Available
Trailer Hitch:
N/A
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Internet Radio:
Standard
Massage Seats:
N/A
Paddle Shifters:
Available
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
Standard
Interior Dimensions
Front Head Room:
39.7 inches
Front Leg Room:
40.9 inches
Front Shoulder Room:
55.4 inches
Rear Head Room:
38.1 inches
Rear Leg Room:
36 inches
Rear Shoulder Room:
53.6 inches
Cargo Space:
23.5 cubic feet
Cargo Space, 2nd-row seat folded down:
50.2 cubic feet
Overall Interior Volume:
117.8 cubic feet
Interior Dimensions
Front Head Room:
38.1 inches
Front Leg Room:
41.7 inches
Front Shoulder Room:
55.6 inches
Rear Head Room:
38.3 inches
Rear Leg Room:
36.3 inches
Rear Shoulder Room:
53.6 inches
Cargo Space:
20.2 cubic feet
Cargo Space, 2nd-row seat folded down:
45.2 cubic feet
Overall Interior Volume:
114.3 cubic feet
Exterior Dimensions
Curb Weight:
3023 lbs
Width:
71.4 inches
Height:
64.1 inches
Length:
171.2 inches
Wheelbase:
102.2 inches
Ground Clearance:
7.5 inches
Exterior Dimensions
Curb Weight:
3419 lbs
Width:
70.7 inches
Height:
61.7 inches
Length:
173 inches
Wheelbase:
104.4 inches
Ground Clearance:
8 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
225/55R18
Standard Wheel/Tire Information
Wheel Size:
16.0 x 6.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P215/65R16
Exterior Colors
Black
Ebony Twilight Metallic
Blue
Ocean Blue Metallic
Gray
Moonstone Gray Metallic
Orange
Copper Ice Metallic
Red
Brilliant Red
White
Summit White
Exterior Colors
Black
Jet Black Mica
Blue
Deep Crystal Blue Mica
Gray
Not available
Orange
Not available
Red
Not available
White
Snowflake White Pearl Mica
Interior Colors
Beige
Whisper Beige w/ Ebony Accents
Black
Ebony
Interior Colors
Beige
Not available
Black
Black
