Compare the2024 Buick Encore GXVS 2023 Mitsubishi Outlander Sport

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

Safety

© 1999 - 2024Advanta-STAR Automotive Research, all rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America (“Advanta-STAR”). If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it, or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. Removal of this watermark/notification without prior written license and approval received from Advanta-STAR is an agreement, understanding, and/or stipulation by the person(s), entities, agents, attorneys, and any other persons involved in the removal of this watermark/notification (including but not limited to Search Optics, LLC and any and all parent entities, sister entities, and subsidiary entities of Search Optics, LLC and/or any other entity, agent, attorney, and persons related in any manner to Search Optics, LLC) to: 1) an agreed upon amount of liquidated monetary damages of a minimum of $1,250,000.00 US Dollars in favor of Advanta-STAR; 2) the jurisdiction and enforcement of any legal claims associated with this matter asserted by Advanta-STAR in the United States Federal District Court in Portand, Oregon; and 3) service of process of any legal claims asserted by Advanta-STAR associated with this matter may be accomplished by First-Class Postage by the United States Postal Service or comparable service. XPYNN-M34HG 2a06:98c0:3600::103 2024/12/21

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 Encore GX are reminded to check the back seat if they opened the rear door before starting out. The Outlander Sport doesn’t offer a back seat reminder.

The Buick Encore GX 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 Outlander Sport doesn’t offer a front passenger side knee airbag.

The Encore GX offers an optional Surround View to allow the driver to see objects all around the vehicle on a screen. The Outlander Sport only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.

To help make backing out of a parking space safer, the Encore GX has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Only the Outlander Sport SE/GT offers Rear Cross Traffic Alert.

The Encore GX has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. Only the Outlander Sport SE and SEL offer a system to reveal vehicles in the Outlander Sport’s blind spots.

The Encore GX has standard OnStar®, which uses a global positioning satellite (GPS) receiver and a cellular system to get turn-by-turn driving directions, remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Outlander Sport doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.

Both the Encore GX and the Outlander Sport have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, and rearview cameras.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Buick Encore GX is safer than the Mitsubishi Outlander Sport:

	Encore GX	Outlander Sport
OVERALL STARS	5 Stars	4 Stars
	Driver
STARS	5 Stars	4 Stars
HIC	185	208
Neck Injury Risk	24%	29%
Neck Stress	190 lbs.	412 lbs.
Neck Compression	15 lbs.	90 lbs.
Leg Forces (l/r)	83/261 lbs.	334/511 lbs.
	Passenger
STARS	4 Stars	4 Stars
Chest Compression	.4 inches	.6 inches
Neck Injury Risk	29%	43%
Neck Stress	153 lbs.	221 lbs.
Neck Compression	82 lbs.	91 lbs.
Leg Forces (l/r)	409/383 lbs.	394/494 lbs.

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

A significantly tougher test than their original offset frontal crash test, the Insurance Institute for Highway Safety does 40 MPH small overlap frontal offset crash tests. In this test, where only 25% of the total width of the vehicle is struck, results indicate that the Buick Encore GX is safer than the Outlander Sport:

	Encore GX	Outlander Sport
Overall Evaluation	GOOD	ACCEPTABLE
Restraints	GOOD	ACCEPTABLE
Head Neck Evaluation	GOOD	GOOD
Peak Head Forces	0 G’s	0 G’s
Steering Column Movement Rearward	0 cm	1 cm
Chest Evaluation	GOOD	GOOD
Max Chest Compression	20 cm	28 cm
Hip & Thigh Evaluation	GOOD	GOOD
Hip & Thigh Injury Risk R/L	0%/0%	1%/0%
Lower Leg Evaluation	GOOD	GOOD
Tibia index R/L	.44/.42	.68/.36
Tibia forces R/L	1.8/1.3 kN	1.9/1.9 kN

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 Encore GX is safer than the Mitsubishi Outlander Sport:

	Encore GX	Outlander Sport
	Front Seat
STARS	5 Stars	5 Stars
HIC	91	163
Hip Force	459 lbs.	518 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
HIC	185	349
Spine Acceleration	41 G’s	47 G’s
Hip Force	517 lbs.	794 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	13 inches	17 inches
HIC	337	365
Spine Acceleration	38 G’s	41 G’s
Hip Force	591 lbs.	807 lbs.

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

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its available headlight’s “Acceptable” rating, the Insurance Institute for Highway Safety grants the Encore GX the rating of “Top Safety Pick” for 2022, a rating granted to only 176 vehicles tested by the IIHS. The Outlander Sport is not a “Top Safety Pick.”

Warranty

There are over 6 times as many Buick dealers as there are Mitsubishi dealers, which makes it much easier should you ever need service under the Encore GX’s warranty.

Reliability

To reliably start during all conditions and help handle large electrical loads, the Encore GX has a standard 760-amp battery. The Outlander Sport’s 530-amp battery isn’t as powerful.

J.D. Power and Associates rated the Encore GX first among small SUVs in their 2023 Initial Quality Study. The Outlander Sport isn’t in the top three.

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Mitsubishi vehicles. J.D. Power ranks Buick fourth in initial quality, above the industry average. With 31 more problems per 100 vehicles, Mitsubishi is ranked 21st, below the industry average.

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 Mitsubishi vehicles. J.D. Power ranks Buick second in reliability, above the industry average. With 36 more problems per 100 vehicles, Mitsubishi is ranked 14th.

Engine

The Encore GX’s standard 1.2 turbo 3-cylinder produces 17 lbs.-ft. more torque (162 vs. 145) than the Outlander Sport’s standard 2.0 DOHC 4-cylinder. The Encore GX’s optional 1.3 turbo 3-cylinder produces 7 lbs.-ft. more torque (174 vs. 167) than the Outlander Sport GT’s standard 2.4 DOHC 4-cylinder.

As tested in Car and Driver the Buick Encore GX 1.3 turbo 3-cylinder is faster than the Mitsubishi Outlander Sport 2.0 DOHC 4-cylinder:

	Encore GX	Outlander Sport
Zero to 60 MPH	8.8 sec	9.9 sec
Zero to 100 MPH	28.1 sec	32 sec
5 to 60 MPH Rolling Start	10.1 sec	10.2 sec
Quarter Mile	16.9 sec	17.9 sec
Speed in 1/4 Mile	82 MPH	79 MPH
Top Speed	120 MPH	113 MPH

Fuel Economy and Range

On the EPA test cycle the Encore GX gets better mileage than the Outlander Sport:

			MPG
Encore GX
	FWD	1.2 turbo 3-cyl.	30 city/31 hwy
		1.3 turbo 3-cyl.	29 city/31 hwy
	AWD	1.3 turbo 3-cyl.	26 city/28 hwy
Outlander Sport
	AWD	2.0 DOHC 4-cyl.	23 city/29 hwy
		2.4 DOHC 4-cyl.	23 city/28 hwy

Regenerative brakes improve the Encore GX’s fuel efficiency by converting inertia back into energy instead of wasting it. The Outlander Sport doesn’t offer a regenerative braking system.

In heavy traffic or at stoplights the Encore GX’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 Outlander Sport doesn’t offer an automatic engine start/stop system.

The Encore GX 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 Outlander Sport 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 Encore GX higher (7 out of 10) than the Mitsubishi Outlander Sport (5). This means the Encore GX produces up to 8 pounds less smog-producing pollutants than the Outlander Sport every 15,000 miles.

Brakes and Stopping

For better stopping power the Encore GX’s front brake rotors are larger than those on the Outlander Sport:

	Encore GX	Outlander Sport
Front Rotors	11.81 inches	11.6 inches

The Encore GX stops much shorter than the Outlander Sport:

	Encore GX	Outlander Sport
70 to 0 MPH	174 feet	184 feet	Car and Driver
60 to 0 MPH	126 feet	137 feet	Consumer Reports
60 to 0 MPH (Wet)	138 feet	143 feet	Consumer Reports

Tires and Wheels

For better traction, the Encore GX has larger standard tires than the Outlander Sport (225/55R18 vs. 215/70R16). The Encore GX Avenir’s tires are larger than the largest tires available on the Outlander Sport (245/45R19 vs. 225/55R18).

The Encore GX’s standard tires provide better handling because they have a lower 55 series profile (height to width ratio) that provides a stiffer sidewall than the Outlander Sport S’ standard 70 series tires. The Encore GX Avenir’s tires have a lower 45 series profile than the Outlander Sport ES/LE/SE/GT’s 55 series tires.

For better ride, handling and brake cooling the Encore GX has standard 18-inch wheels. Smaller 16-inch wheels are standard on the Outlander Sport S. The Encore GX Avenir’s 19-inch wheels are larger than the 18-inch wheels on the Outlander Sport ES/LE/SE/GT.

The Encore GX 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 Outlander Sport doesn’t offer vehicle monitored tire inflation.

Suspension and Handling

For better handling and stability, the track (width between the wheels) on the Encore GX is .5 inches wider in the front and 1.3 inches wider in the rear than on the Outlander Sport.

The Encore GX AWD handles at .84 G’s, while the Outlander Sport SE 4WD pulls only .80 G’s of cornering force in a Car and Driver skidpad test.

The Encore GX AWD executes Motor Trend’s “Figure Eight” maneuver 1.2 seconds quicker than the Outlander Sport SE 4WD (27.8 seconds @ .6 average G’s vs. 29 seconds @ .55 average G’s).

Chassis

The Buick Encore GX may be more efficient, handle and accelerate better because it weighs about 50 to 250 pounds less than the Mitsubishi Outlander Sport.

The front grille of the Encore GX uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Outlander Sport doesn’t offer active grille shutters.

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

Passenger Space

The Encore GX has .3 inches more front headroom and .2 inches more rear headroom than the Outlander Sport.

Cargo Capacity

The Encore GX has a much larger cargo volume with its rear seat up than the Outlander Sport with its rear seat up (23.5 vs. 21.7 cubic feet). The Encore GX has a much larger cargo volume with its rear seat folded than the Outlander Sport with its rear seat folded (50.2 vs. 49.5 cubic feet).

To make loading and unloading groceries and cargo easier, especially for short adults, the Encore GX offers an optional power liftgate, which opens and closes automatically by pressing a button, or on the Encore GX Avenir, by just kicking your foot under the back bumper, completely leaving your hands free. The Outlander Sport doesn’t offer a power liftgate.

Towing

The Encore GX has a 1000 lbs. towing capacity. The Outlander Sport has no towing capacity.

The Encore GX AWD 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 Encore GX can be unhitched and driven around locally. The Outlander Sport can’t be towed flat on the ground.

Servicing Ease

J.D. Power and Associates surveys of service recipients show that Buick service is better than Mitsubishi. J.D. Power ranks Buick fifth in service department satisfaction. With a 18% lower rating, Mitsubishi is ranked 12th.

Ergonomics

When two different drivers share the Encore GX Avenir, the memory seats and mirrors make it convenient for both. Each setting activates different, customized memories for the driver’s seat position and outside mirror angle. The Outlander Sport doesn’t offer a memory system.

The Encore GX 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 Outlander Sport doesn’t offer an easy entry system.

The Encore GX’s power parking brake sets with one touch and releases with one touch or automatically. The Outlander Sport has a lever-type parking brake that has to be strenuously raised to engage properly. It has to be lifted up more and a button depressed to release it.

The power windows standard on both the Encore GX and the Outlander Sport have locks to prevent small children from operating them. When the lock on the Encore GX is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The Outlander Sport prevents the driver from operating the other windows just as it does the other passengers.

The Encore GX’s front and rear power windows all lower 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 Outlander Sport’s passenger windows don’t open automatically.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Encore GX’s available exterior PIN entry system. The Outlander Sport doesn’t offer an exterior PIN entry system.

The Outlander Sport’s standard power locks don’t automatically lock the doors. The Encore GX’s standard doors lock when the transmission is engaged. This is an important feature for occupant safety. Locked doors are proven to open less often in collisions, and they are also effective in preventing crime at traffic lights. (The power lock’s automatic feature may have to be activated by your dealer.)

To improve rear visibility by keeping the rear window clear, the Encore GX has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the Outlander Sport only has an intermittent setting, so in a hard rain visibility isn’t as good.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Encore GX has standard extendable sun visors. The Outlander Sport doesn’t offer extendable visors.

When the Encore GX 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 Outlander Sport’s mirrors don’t automatically adjust for backing.

On extremely cold winter days, the Encore GX’s optional heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the vehicle heater warms up. The Outlander Sport doesn’t offer a heated steering wheel.

The Encore GX Avenir’s 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. The Outlander Sport doesn’t offer dual zone air conditioning.

To keep a safe, consistent following distance, the Encore GX offers an optional Adaptive Cruise Control, which alters the speed of the vehicle without driver intervention. This allows the driver to use cruise control more safely without constantly having to disengage it when approaching slower traffic. The Outlander Sport doesn’t offer an adaptive cruise control.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Buick Encore GX offers an optional wireless phone charging system (Qi) in the center console. The Outlander Sport doesn’t offer wireless personal charging.

The Encore GX 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 Outlander Sport doesn’t offer a house-current electrical outlet.

Recommendations

Consumer Reports® recommends the Buick Encore GX, based on reliability, safety and performance. The Mitsubishi Outlander Sport isn't recommended.

The Buick Encore outsold the Mitsubishi Outlander Sport by almost three to one during 2022.

See Available Inventory