2018 Buick Enclave

midsize SUV / 4-door SUV

Crashworthiness

Rating overview
Evaluation criteria Rating
Small overlap front: driver-side
G
Small overlap front: passenger-side
G
Moderate overlap front: original test
G
Side: original test
G
Side: updated test
A
Roof strength
G
Head restraints & seats
G

Crash avoidance & mitigation

Evaluation criteria Rating
Front crash prevention: vehicle-to-vehicle
Optional system
Superior
Front crash prevention: pedestrian (day)
Optional system
Superior
Optional system
Advanced

Other available safety features

  • Optional blind spot detection
  • Optional lane departure warning
  • Optional lane departure prevention

Key

  • G
    Good
  • A
    Acceptable
  • M
    Marginal
  • P
    Poor
  • Superior
  • Advanced
  • Basic

Some ratings use a scale of Poor to Good. Others range from Basic to Superior.

Small overlap front: driver-side

Rating applies to 2018-24 models

Tested vehicle: 2020 Chevrolet Traverse High Country 4-door 4wd

The Chevrolet Traverse and Buick Enclave were redesigned for the 2018 model year. They are smaller and lighter than the earlier design and therefore are now classified as midsize SUVs.

Evaluation criteria Rating
G
Structure and safety cage
G
Driver injury measures
Head/neck
G
Chest
G
Hip/thigh
G
Lower leg/foot
G
Driver restraints and dummy kinematics
G

Action shot taken during the driver-side small overlap frontal crash test.

The dummy's position in relation to the door frame, steering wheel, and instrument panel after the crash test indicates that the driver's survival space was maintained well.

The frontal and side curtain airbags worked well together to keep the head from coming close to any stiff structure or outside objects that could cause injury.

Despite some intrusion of the door hinge pillar, risk of injuries to the dummy's legs and feet was low.

Technical measurements for this test

About the small overlap front test

Small overlap front: passenger-side

Rating applies to 2018-21 models built after December 2018

Tested vehicle: 2021 Chevrolet Traverse 3LT 4-door 4wd

The Chevrolet Traverse and Buick Enclave were redesigned for the 2018 model year. They are smaller and lighter than the earlier design and therefore are now classified as midsize SUVs. Beginning with models built after December 2018, reinforcements were made to the passenger-side A pillar to improve occupant protection in passenger-side small overlap crashes. (Information about when a specific vehicle was manufactured is on the certification label typically affixed to the car on the driver door or adjacent B-pillar.)

Evaluation criteria Rating
Overall evaluation
G
Structure and safety cage
A
Passenger injury measures
Head/neck
G
Chest
G
Hip/thigh
G
Lower leg/foot
G
Passenger restraints and dummy kinematics
G
Driver injury measures
Head/neck
G
Chest
G
Hip/thigh
G
Lower leg/foot
G
Driver restraints and dummy kinematics
G

Action shot taken during the passenger-side small overlap frontal crash test.

The dummy's position in relation to the door frame and dashboard after the crash test indicates that the passenger's survival space was maintained reasonably well.

The frontal and side curtain airbags worked well together to keep the head from coming close to any stiff structure or outside objects that could cause injury.

The passenger’s space was maintained reasonably well, and risk of injuries to the dummy's legs and feet was low.

Technical measurements for this test

About the small overlap front test

Moderate overlap front: original test

Rating applies to 2018-24 models

Tested vehicle: 2018 Chevrolet Traverse LT 4-door 4wd

The Chevrolet Traverse and Buick Enclave were redesigned for the 2018 model year. They are smaller and lighter than the earlier design and therefore are now classified as midsize SUVs. Moderate overlap frontal ratings are assigned by the Institute based on a test conducted by General Motors.

Evaluation criteria Rating
Overall evaluation
G
Structure and safety cage
G
Driver injury measures
Head/neck
G
Chest
G
Leg/foot, left
G
Leg/foot, right
G
Driver restraints and dummy kinematics
G
Technical measurements for this test

About the original moderate overlap front test

Side: original test

Rating applies to 2018-24 models

Tested vehicle: 2018 Chevrolet Traverse LS 4-door 4wd

The Chevrolet Traverse and Buick Enclave were redesigned for the 2018 model year. They are smaller and lighter than the earlier design and therefore are now classified as midsize SUVs. Side ratings are assigned by the Institute based on a test conducted by General Motors.

Evaluation criteria Rating
Overall evaluation
G
Structure and safety cage
G
Driver injury measures
Head/neck
G
Torso
G
Pelvis/leg
G
Driver head protection
G
Rear passenger injury measures
Head/neck
G
Torso
G
Pelvis/leg
G
Rear passenger head protection
G
Technical measurements for this test

About the original side crash test

Side: updated test

Rating applies to 2018-24 models

Tested vehicle: 2022 Chevrolet Traverse 1LS 4-door 4wd

The Chevrolet Traverse and Buick Enclave were redesigned for the 2018 model year. They are smaller and lighter than the earlier design and therefore are now classified as midsize SUVs.

Evaluation criteria Rating
Overall evaluation
A
Structure and safety cage
M
Driver injury measures
Head/neck
G
Torso
A
Pelvis
A
Driver head protection
G
Rear passenger injury measures
Head/neck
G
Torso
G
Pelvis
G
Rear passenger head protection
G

View of the vehicle just after the crash test.

View of the vehicle after the crash with doors removed, showing the side airbags and damage to the occupant compartment.

Smeared greasepaint shows where the driver dummy's head was protected from being hit by hard structures by the side airbags.

Smeared greasepaint shows where the rear passenger dummy’s head was protected by the side airbag.

Technical measurements for this test

About the side crash test

Roof strength

Rating applies to 2018-23 models

Tested vehicle: 2020 Chevrolet Traverse 1LT 4-door 4wd

Rating applies to both the Chevrolet Traverse (tested) and the structurally similar Buick Enclave.

Overall evaluation
G
Curb weight 4,475 lbs
Peak force 24,360 lbs
Strength-to-weight ratio 5.44

About the roof strength test

Head restraints & seats

Seat type: Power cloth seat

Overall evaluation
G
Dynamic rating
G
Seat/head restraint geometry
G
Technical measurements for this test

About the head restraint & seat test
Currently, IIHS tests apply only to front seats.

Front crash prevention: vehicle-to-vehicle

Ratings are given for 2 different trim variations available on this vehicle.

System details

  • Optional Low Speed Forward Automatic Braking
  • Optional Forward Collision Alert

Package name

  • Optional Driver Confidence II Package

Overall evaluation

Applies to 2018-19 models

Superior
Superior
with optional equipment
  • This system meets the requirements for forward collision warning.
  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision.

System details

  • Optional Forward Automatic Braking
  • Optional Forward Collision Alert

Package name

  • Optional Avenir Technology Package

Overall evaluation

Applies to 2018-19 models

Superior
Superior
with optional equipment
  • This system meets the requirements for forward collision warning.
  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision.

About the original front crash prevention test

Front crash prevention: pedestrian (day)

Ratings are given for 2 different systems available on this vehicle.

System details

  • optional Automatic Emergency Braking with Front Pedestrian Braking

Overall evaluation

This rating applies to 2018-21 models of the following trim lines: Premium trim, Avenir trim

Superior
Superior
with optional equipment

Crossing child

  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision.

Crossing adult

  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision.

Parallel adult

  • In the 25 mph test, this vehicle avoided a collision.
  • In the 37 mph test, impact speed was reduced by 18 mph. A warning was issued 1.8 seconds before impact.

System details

  • optional Enhanced Automatic Emergency Braking with Front Pedestrian Braking

Overall evaluation

This rating applies to 2018-21 models of the following trim lines: Avenir trim equipped with Avenir Technology Package package

Advanced
Advanced
with optional equipment

Crossing child

  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, impact speed was reduced by 19 mph.

Crossing adult

  • In the 12 mph test, this vehicle avoided a collision.
  • In the 25 mph test, this vehicle avoided a collision.

Parallel adult

  • In the 25 mph test, impact speed was reduced by 23 mph.
  • In the 37 mph test, impact speed was reduced by 24 mph. A warning was issued 1.7 seconds before impact.

About the pedestrian front crash prevention test