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Both the Envision and CX-30 have child safety locks to prevent children from opening the rear doors. The Envision has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The CX-30’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
The Envision Premium offers an optional Surround Vision to allow the driver to see objects all around the vehicle on a screen. The CX-30 only offers a rear monitor.
Both the Envision and the CX-30 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, front-wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available all-wheel drive, crash mitigating brakes, lane departure warning systems, blind spot warning systems and rear cross-path warning.
The Envision comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The CX-30’s 3-year/36,000-mile basic warranty expires 1 year and 14,000 miles sooner.
Buick’s powertrain warranty covers the Envision 1 year and 10,000 miles longer than Mazda covers the CX-30. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the CX-30 ends after only 5 years or 60,000 miles.
The Envision’s corrosion warranty is 1 year longer than the CX-30’s (6 vs. 5 years).
There are almost 4 times as many Buick dealers as there are Mazda dealers, which makes it much easier should you ever need service under the Envision’s warranty.
J.D. Power and Associates’ 2019 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Mazda vehicles. J.D. Power ranks Buick 11th in initial quality, above the industry average. With 2 more problems per 100 vehicles, Mazda is ranked 12th, below the industry average.
J.D. Power and Associates’ 2019 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Buick vehicles are more reliable than Mazda vehicles. J.D. Power ranks Buick fifth in reliability, above the industry average. With 41 more problems per 100 vehicles, Mazda is ranked 21st.
The Envision’s standard 2.5 DOHC 4-cylinder produces 11 more horsepower (197 vs. 186) and 6 lbs.-ft. more torque (192 vs. 186) than the CX-30’s 2.5 DOHC 4-cylinder. The Envision Premium’s standard 2.0 turbo 4-cylinder produces 66 more horsepower (252 vs. 186) and 109 lbs.-ft. more torque (295 vs. 186) than the CX-30’s 2.5 DOHC 4-cylinder.
In heavy traffic or at stoplights the Envision’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. (Start/Stop isn’t accounted in present EPA fuel mileage tests.) The CX-30 doesn’t offer an automatic engine start/stop system.
The Envision has 4.6 gallons more fuel capacity than the CX-30 AWD’s standard fuel tank (17.3 vs. 12.7 gallons), for longer range between fill-ups. The Envision has 3.8 gallons more fuel capacity than the CX-30 FWD’s standard fuel tank (17.3 vs. 13.5 gallons).
A nine-speed automatic is standard on the Buick Envision Premium, for better acceleration and lower engine speed on the highway. Only a six-speed automatic is available for the CX-30.
For better stopping power the Envision’s brake rotors are larger than those on the CX-30:
Opt Rear Rotors
The Envision stops shorter than the CX-30:
60 to 0 MPH
For better traction, the Envision has larger standard tires than the CX-30 (225/60R18 vs. 215/65R16). The Envision Premium’s tires are larger than the largest tires available on the CX-30 (235/50R19 vs. 215/65R16).
The Envision’s standard tires provide better handling because they have a lower 60 series profile (height to width ratio) that provides a stiffer sidewall than the CX-30’s standard 65 series tires. The Envision Premium’s tires have a lower 50 series profile than the CX-30 Select/Preferred/Premium’s 55 series tires.
For better ride, handling and brake cooling the Envision has standard 18-inch wheels. Smaller 16-inch wheels are standard on the CX-30. The Envision Premium’s 19-inch wheels are larger than the 18-inch wheels on the CX-30 Select/Preferred/Premium.
The Envision has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The CX-30 doesn’t offer vehicle monitored tire inflation.
For superior ride and handling, the Buick Envision has fully independent front and rear suspensions. An independent suspension allows the wheels to follow the road at the best angle for gripping the pavement, without compromising ride comfort. The Mazda CX-30 has a rear torsion beam axle, with a semi-independent rear suspension.
The Envision has standard front and rear stabilizer bars, which help keep the Envision flat and controlled during cornering. The CX-30’s suspension doesn’t offer a rear stabilizer bar.
The Envision’s drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The CX-30 doesn’t offer drift compensation steering.
For a smoother ride and more stable handling, the Envision’s wheelbase is 3.8 inches longer than on the CX-30 (108.3 inches vs. 104.5 inches).
The front grille of the Envision uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The CX-30 doesn’t offer active grille shutters.
The Envision uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The CX-30 doesn’t offer active noise cancellation.
The Envision has 6.5 cubic feet more passenger volume than the CX-30 (100.6 vs. 94.1).
The Envision has 1.9 inches more front headroom, 1.4 inches more front shoulder room, .2 inches more rear headroom, 1.2 inches more rear legroom and 2.2 inches more rear shoulder room than the CX-30.
For enhanced passenger comfort on long trips the Envision’s rear seats recline. The CX-30’s rear seats don’t recline.
The Envision has a much larger cargo volume with its rear seat up than the CX-30 with its rear seat up (26.9 vs. 20.2 cubic feet). The Envision has a much larger cargo volume with its rear seat folded than the CX-30 with its rear seat folded (57.3 vs. 45.2 cubic feet).
Pressing a switch automatically lowers the Envision’s rear seats, to make changing between passengers and cargo easier. The CX-30 doesn’t offer automatic folding seats.
To make loading groceries and cargo easier when your hands are full, the Envision’s liftgate can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The CX-30 doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.
The Envision has a 1500 lbs. towing capacity. The CX-30 has no towing capacity.
The Envision can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Envision can be unhitched and driven around locally. The CX-30 can’t be towed flat on the ground.
The Envision uses gas struts to support the hood for easier service access. The CX-30 uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.
J.D. Power and Associates surveys of service recipients show that Buick service is better than Mazda. J.D. Power ranks Buick 8th in service department satisfaction (above the industry average). With a 46% lower rating, Mazda is ranked 25th.
The Envision Essence/Premium’s standard easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The CX-30 doesn’t offer an easy entry system.
The power windows standard on both the Envision and the CX-30 have locks to prevent small children from operating them. When the lock on the Envision is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The CX-30 prevents the driver from operating the other windows just as it does the other passengers.
To improve rear visibility by keeping the rear window clear, the Envision has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the CX-30 only has an intermittent setting, so in a hard rain visibility isn’t as good.
The Envision’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. The CX-30 doesn’t offer heated side mirrors.
The Envision’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The CX-30 offers an automatic rear view mirror, but its side mirrors don’t dim.
The Envision has standard heated front seats. Heated front seats are only available on the CX-30 Preferred/Premum. The Envision Essence/Premium also has standard heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the CX-30.
Optional air-conditioned seats in the Envision Premium keep the driver and front passenger comfortable and take the sting out of hot seats in Summer. The CX-30 doesn’t offer air-conditioned seats.
On extremely cold winter days, the Envision Essence/Premium’s standard heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the vehicle heater warms up. The CX-30 doesn’t offer a heated steering wheel.
The Envision has a standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. Dual zone air conditioning is only available on the CX-30 Select/Preferred/Premium.
The Envision Premium has a 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The CX-30 doesn’t offer a house-current electrical outlet.
The Envision Premium’s optional Automatic Park Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The CX-30 doesn’t offer an automated parking system.
The Buick Envision outsold the Mazda CX-30 by almost 37 to one during 2019.
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