Compare the2024 Mazda CX-30VS 2024 Buick Envision

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Suspension and Handling
Chassis
Passenger Space
Ergonomics
Economic Advantages
Recommendations

Safety

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The Mazda CX-30 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Envision doesn’t offer a front passenger side knee airbag.

The CX-30 has standard Whiplash-Reducing Headrests, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash-Reducing Headrests system moves the headrests forward to prevent neck and spine injuries. The Envision doesn’t offer a whiplash protection system.

The CX-30’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Envision doesn’t offer a driver alert monitor.

Both the CX-30 and the Envision have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Mazda CX-30 is safer than the Buick Envision:

	CX-30	Envision
	Driver
STARS	5 Stars	5 Stars
HIC	148	175
Neck Compression	18 lbs.	25 lbs.
Leg Forces (l/r)	201/172 lbs.	153/386 lbs.
	Passenger
STARS	5 Stars	5 Stars
HIC	179	223
Chest Compression	.5 inches	.6 inches

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Mazda CX-30 is safer than the Buick Envision:

	CX-30	Envision
	Front Seat
STARS	5 Stars	5 Stars
HIC	73	128
	Rear Seat
STARS	5 Stars	5 Stars
HIC	197	311
Hip Force	525 lbs.	572 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	12 inches	15 inches
HIC	178	249
Spine Acceleration	30 G’s	36 G’s

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The Mazda CX-30 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Envision has not yet been evaluated by the IIHS for 2024.

Warranty

The CX-30’s corrosion warranty is unlimited miles longer than the Envision’s (unlimited vs. 100,000 miles).

Reliability

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the CX-30’s reliability 19 points higher than the Envision.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Mazda vehicles are more reliable than Buick vehicles. Consumer Reports ranks Mazda 5 places higher in reliability than Buick.

Engine

The CX-30’s optional 2.5 turbo 4-cylinder produces 22 more horsepower (250 vs. 228) and 62 lbs.-ft. more torque (320 vs. 258) than the Envision’s 2.0 turbo 4-cylinder.

Fuel Economy and Range

On the EPA test cycle the CX-30 gets better mileage than the Envision:

			MPG
CX-30
	AWD	2.5 turbo 4-cyl.	22 city/30 hwy
		2.5 DOHC 4-cyl.	26 city/33 hwy
Envision
	AWD	2.0 turbo 4-cyl.	22 city/29 hwy

The CX-30 has a standard locking fuel door which locks and unlocks with the power locks. The fuel filler door is not lockable on the Envision. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

Suspension and Handling

The CX-30 has engine speed sensitive variable-assist power steering, for low-effort parking, better control at highway speeds and during hard cornering, and a better feel of the road. The Envision doesn’t offer variable-assist power steering.

For better maneuverability, the CX-30’s turning circle is 3.2 feet tighter than the Envision’s (34.8 feet vs. 38 feet).

Chassis

The Mazda CX-30 may be more efficient, handle and accelerate better because it weighs about 500 to 550 pounds less than the Buick Envision.

The CX-30 is 9.7 inches shorter than the Envision, making the CX-30 easier to handle, maneuver and park in tight spaces.

Passenger Space

The CX-30 has 1.3 inches more front legroom and 5.8 inches more rear hip room than the Envision.

Ergonomics

The CX-30’s front and rear power windows all open or close with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Envision’s rear power window switches have to be held the entire time to close them fully.

The CX-30’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Envision’s standard manually variable intermittent wipers have to be constantly adjusted.

Consumer Reports rated the CX-30’s headlight performance “Good,” a higher rating than the Envision’s headlights, which were rated “Fair.”

Economic Advantages

Insurance will cost less for the CX-30 owner. The Complete Car Cost Guide estimates that insurance for the CX-30 will cost $535 less than the Envision over a five-year period.

The CX-30 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the CX-30 will retain 54.31% to 55.58% of its original price after five years, while the Envision only retains 52.65% to 53.82%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Mazda CX-30 will be $8892 to $9272 less than for the Buick Envision.

Recommendations

Consumer Reports® recommends both the Mazda CX-30 and the Buick Envision, based on reliability, safety and performance.

The Mazda CX-30 outsold the Buick Envision by 74% during 2023.

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