Compare the2023 Buick EnvisionVS 2021 Hyundai Tucson

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Environmental Friendliness
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Towing
Servicing Ease
Ergonomics
Recommendations

Safety

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In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Envision are reminded to check the back seat if they opened the rear door before starting out. The Tucson doesn’t offer a back seat reminder.

The Buick Envision has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Tucson doesn’t offer knee airbags.

To help make backing out of a parking space safer, the Envision has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Only the Tucson Value/SEL/Sport/Limited/Ultimate has a rear cross-path warning system.

Both the Envision and the Tucson have standard driver and passenger frontal airbags, front side-impact 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, crash mitigating brakes, lane departure warning systems, rearview cameras, available all wheel drive and 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 Buick Envision is safer than the Hyundai Tucson:

	Envision	Tucson
	Driver
STARS	5 Stars	5 Stars
Neck Stress	195 lbs.	219 lbs.
Neck Compression	25 lbs.	97 lbs.
	Passenger
STARS	5 Stars	5 Stars
HIC	223	226
Chest Compression	.6 inches	.6 inches
Neck Injury Risk	23.1%	37%
Neck Stress	111 lbs.	162 lbs.

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 Buick Envision is safer than the Hyundai Tucson:

	Envision	Tucson
	Front Seat
STARS	5 Stars	5 Stars
Chest Movement	.7 inches	.8 inches
Hip Force	261 lbs.	356 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Spine Acceleration	52 G’s	55 G’s
	Into Pole
STARS	5 Stars	4 Stars
HIC	249	312
Spine Acceleration	36 G’s	48 G’s
Hip Force	313 lbs.	1028 lbs.

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

Warranty

There are over 2 times as many Buick dealers as there are Hyundai dealers, which makes it much easier should you ever need service under the Envision’s warranty.

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 Envision’s reliability 12 points higher than the Tucson.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the statistics that show that Buick vehicles are more reliable than Hyundai vehicles. J.D. Power ranks Buick second in reliability, above the industry average. With 1 more problems per 100 vehicles, Hyundai is ranked third.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Buick vehicles are more reliable than Hyundai vehicles. Consumer Reports ranks Buick fourth in overall reliability. Hyundai is ranked 6th.

Engine

The Envision’s 2.0 turbo 4-cylinder produces 67 more horsepower (228 vs. 161) and 108 lbs.-ft. more torque (258 vs. 150) than the Tucson’s standard 2.0 DOHC 4-cylinder. The Envision’s 2.0 turbo 4-cylinder produces 47 more horsepower (228 vs. 181) and 83 lbs.-ft. more torque (258 vs. 175) than the Tucson’s optional 2.4 DOHC 4-cylinder.

As tested in Consumer Reports the Buick Envision is faster than the Hyundai Tucson:

	Envision	Tucson 2.0	Tucson 2.4
Zero to 30 MPH	3.1 sec	4 sec	3.4 sec
Zero to 60 MPH	7.5 sec	11 sec	9.6 sec
45 to 65 MPH Passing	4.4 sec	6.9 sec	4.9 sec
Quarter Mile	15.9 sec	18.3 sec	17.3 sec
Speed in 1/4 Mile	92 MPH	80.2 MPH	83 MPH

Fuel Economy and Range

On the EPA test cycle the Envision gets better mileage than the Tucson:

			MPG
Envision
	FWD	2.0 turbo 4-cyl.	23 city/31 hwy
	AWD	2.0 turbo 4-cyl.	22 city/29 hwy
Tucson
	FWD	2.0 DOHC 4-cyl.	23 city/28 hwy
		2.4 DOHC 4-cyl.	22 city/28 hwy
	AWD	2.0 DOHC 4-cyl.	22 city/25 hwy
		2.4 DOHC 4-cyl.	21 city/26 hwy

An engine control system that can shut down some of the engine’s cylinders helps improve the Envision’s fuel efficiency. The Tucson doesn’t offer a system that can shut down part of the engine.

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. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Tucson doesn’t offer an automatic engine start/stop system.

The Envision has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Tucson doesn’t offer a cap-less fueling system.

Environmental Friendliness

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Buick Envision higher (7 out of 10) than the Hyundai Tucson (5 to 7). This means the Envision produces up to 8 pounds less smog-producing pollutants than the Tucson every 15,000 miles.

Transmission

A nine-speed automatic is standard on the Buick Envision, for better acceleration and lower engine speed on the highway. Only a six-speed automatic is available for the Tucson.

Brakes and Stopping

For better stopping power the Envision’s brake rotors are larger than those on the Tucson:

	Envision	Tucson
Front Rotors	12.6 inches	12 inches
Rear Rotors	12.4 inches	11.9 inches

The Envision’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Tucson are solid, not vented.

The Envision stops shorter than the Tucson:

	Envision	Tucson
60 to 0 MPH	127 feet	130 feet	Consumer Reports
60 to 0 MPH (Wet)	134 feet	142 feet	Consumer Reports

Tires and Wheels

For better traction, the Envision has larger standard tires than the Tucson (235/60R18 vs. 225/60R17).

For better ride, handling and brake cooling the Envision has standard 18-inch wheels. Smaller 17-inch wheels are standard on the Tucson SE/Value. The Envision’s optional 20-inch wheels are larger than the 19-inch wheels on the Tucson Sport.

Suspension and Handling

The Envision offers an available continuously variable suspension system. Using sensors on steering angle, speed and other driver inputs, the shocks soften to improve ride, or stiffen when appropriate to aid handling on tricky roads or off-road. The Tucson’s suspension doesn’t offer adjustable shock absorbers.

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 Tucson doesn’t offer drift compensation steering.

For a smoother ride and more stable handling, the Envision’s wheelbase is 4.3 inches longer than on the Tucson (109.4 inches vs. 105.1 inches).

Chassis

The Envision uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Tucson doesn’t offer active noise cancellation.

Passenger Space

The Envision has 1.1 inches more rear legroom and .4 inches more rear shoulder room than the Tucson.

Towing

Standard Trailer Sway Control (TSC) on the Envision uses the StabiliTrak® sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The Tucson doesn’t offer electronic trailer sway control.

Servicing Ease

The Envision uses gas struts to support the hood for easier service access. The Tucson 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 Hyundai. J.D. Power ranks Buick fifth in service department satisfaction. With a 41% lower rating, Hyundai is ranked 29th.

Ergonomics

When two different drivers share the Envision Essence/Avenir, the memory seats and mirrors make it convenient for both. Each keyless remote activates different, customized memories for the driver’s seat position and outside mirror angle. The Tucson doesn’t offer a memory system.

The Envision Essence/Avenir’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 Tucson doesn’t offer an easy entry system.

The Envision (except Preferred) offers an available heads-up display that projects speed, tachometer and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Tucson doesn’t offer a heads-up display.

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

On a hot day the Envision’s driver can lower all the windows from a distance using the keyless remote. The driver of the Tucson can only operate the windows from inside the vehicle, with the ignition on.

The Envision’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Hyundai only offers heated mirrors on the Tucson Value/SEL/Sport/Limited/Ultimate.

When the Envision Essence/Avenir is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The Tucson’s mirrors don’t automatically adjust for backing.

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 Tucson offers an automatic rear view mirror, but its side mirrors don’t dim.

The Envision Avenir offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Tucson.

Both the Envision and the Tucson offer rear vents. For greater rear passenger comfort, the Envision has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Tucson doesn’t offer rear air conditioning vents, only heat vents.

The Envision Avenir 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 Tucson doesn’t offer a house-current electrical outlet.

The Envision Avenir’s Enhanced Automatic Park Assist can parallel park or back into a parking spot by itself, starting and stopping automatically, with the driver only responsible for switching from reverse to drive. The Tucson doesn’t offer an automated parking system.

Recommendations

Consumer Reports® recommends both the Buick Envision and the Hyundai Tucson, based on reliability, safety and performance.