Top Safety Pick +

2016 Buick Envision

midsize luxury SUV / 4-door SUV

Award applies only to vehicles with optional front crash prevention

Crashworthiness

Rating overview
Small overlap front: driver-side
Moderate overlap front: original test
Side: original test
Roof strength
Head restraints & seats

Crash avoidance & mitigation

Front crash prevention: vehicle-to-vehicle
Headlights (varies by trim/option)
Optional system	Advanced
Standard system	Basic

Seat belts & child restraints

LATCH ease of use

Other available safety features

Standard blind spot detection
Standard lane departure warning & 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 2016-20 models

Tested vehicle: 2016 Buick Envision Premium I 4-door 4wd

The Buick Envision was introduced in the 2016 model year.

Overall evaluation
Structure and safety cage
Driver injury measures
Head/neck
Chest
Hip/thigh
Lower leg/foot
Driver restraints and dummy kinematics The dummy’s head barely contacted the frontal airbag before sliding off the left side, leaving the head vulnerable to contact with forward structure. Additionally, the seat belt allowed excessive forward excursion of the dummy’s head and torso to the extent the head hit the steering wheel rim. The side curtain airbag deployed and has sufficient forward coverage to protect the head from contact with side structure and outside objects.

Action shot taken during the 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.

During the crash, the dummy's head barely contacted the frontal airbag before sliding off to the left as the steering column moved to the right, and the seat belt allowed far too much forward movement of the dummy.

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

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID	CEN1626
Lower occupant compartment
Lower hinge pillar max (cm)	12
Footrest (cm)	6
Left toepan (cm)	3
Brake pedal (cm)	3
Parking brake (cm)
Rocker panel lateral average (cm)	3
Upper occupant compartment
Steering column	1
Upper hinge pillar max (cm)	7
Upper dash (cm)	7
Lower instrument panel (cm)	7

Driver injury measures

Test ID	CEN1626
Head
HIC-15	116
Peak gs at hard contact	54
Neck
Tension (kN)	1.1
Extension bending moment (Nm)	41
Maximum Nij	0.37
Chest maximum compression (mm)	20
Femur (kN)
Left	2.1
Right	0.0
Knee displacement (mm)
Left	5
Right	1
Knee-thigh-hip injury risk (%)
Left	0
Right	0
Maximum tibia index
Left	0.64
Right	0.38
Tibia axial force (kN)
Left	1.9
Right	1.2
Foot acceleration (g)
Left	75
Right	44

About the small overlap front test

Moderate overlap front: original test

Rating applies to 2016-20 models

Tested vehicle: 2016 Buick Envision Premium I 4-door 4wd

The Buick Envision was introduced in the 2016 model year.

Overall evaluation
Structure and safety cage
Driver injury measures
Head/neck
Chest
Leg/foot, left
Leg/foot, right
Driver restraints and dummy kinematics

Action shot taken during the moderate overlap frontal crash test.

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

Smeared greasepaint indicates where the dummy's head contacted the frontal and side curtain airbags during forward movement.

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

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID	CEF1609
Footwell intrusion
Footrest (cm)	8
Left (cm)	13
Center (cm)	12
Right (cm)	12
Brake pedal (cm)	4
Instrument panel rearward movement
Left (cm)	1
Right (cm)	2
Steering column movement
Upward (cm)	-1
Rearward (cm)	-4
A-pillar rearward movement (cm)	0

Driver injury measures

Test ID	CEF1609
Head
HIC-15	164
Peak gs at hard contact	no contact
Neck
Tension (kN)	1.6
Extension bending moment (Nm)	5
Maximum Nij	0.34
Chest maximum compression (mm)	28
Legs
Femur force - left (kN)	0.5
Femur force - right (kN)	0.8
Knee displacement - left (mm)	2
Knee displacement - right (mm)	1
Maximum tibia index - left	0.79
Maximum tibia index - right	0.42
Tibia axial force - left (kN)	1.4
Tibia axial force - right (kN)	2.0
Foot acceleration (g)
Left	60
Right	90

About the original moderate overlap front test

Side: original test

Rating applies to 2016-20 models

Tested vehicle: 2016 Buick Envision Premium II 4-door 4wd

The Buick Envision was introduced in the 2016 model year.

Driver injury measures
Overall evaluation
Structure and safety cage
Head/neck
Torso
Pelvis/leg
Driver head protection
Rear passenger injury measures
Head/neck
Torso
Pelvis/leg
Rear passenger head protection

View of the vehicle and barrier 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 curtain airbag.

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

Technical measurements for this test

Measures of occupant compartment intrusion on driver side

Test ID	CES1612
B-pillar to longitudinal centerline of driver's seat (cm)	-21.0
Negative numbers indicate the amount by which the crush stopped short of the seat centerline.

Driver injury measures

Test ID	CES1612
Head HIC-15	105
Neck
Tension (kN)	1.2
Compression (kN)	0.3
Shoulder
Lateral deflection (mm)	35
Lateral force (kN)	1.6
Torso
Maximum deflection (mm)	35
Average deflection (mm)	32
Maximum deflection rate (m/s)	4.67
Maximum viscous criterion (m/s)	0.69
Pelvis
Iliac force (kN)	0.6
Acetabulum force (kN)	0.9
Combined force (kN)	1.4
Left femur
L-M force (kN)	0.6
L-M moment (Nm)	101
A-P moment (Nm)	29

Passenger injury measures

Test ID	CES1612
Head HIC-15	77
Neck
Tension (kN)	0.4
Compression (kN)	0.2
Shoulder
Lateral deflection (mm)	16
Lateral force (kN)	0.6
Torso
Maximum deflection (mm)	21
Average deflection (mm)	19
Maximum deflection rate (m/s)	1.38
Maximum viscous criterion (m/s)	0.15
Pelvis
Iliac force (kN)	0.2
Acetabulum force (kN)	2.6
Combined force (kN)	2.7
Left femur
L-M force (kN)	0.7
L-M moment (Nm)	92
A-P moment (Nm)	30

About the original side crash test

Roof strength

Rating applies to 2016-20 models

Tested vehicle: 2016 Buick Envision Premium II 4-door 4wd

Overall evaluation
Curb weight	4,055 lbs
Peak force	18,843 lbs
Strength-to-weight ratio	4.65

About the roof strength test

Head restraints & seats

Seat type: Power leather seat

Overall evaluation
Dynamic rating
Seat/head restraint geometry

Technical measurements for this test

Geometry
Seat type	Power leather seat
Backset (mm)	16
Distance below top of head (mm)	17
Seat design parameters
Pass/fail	Pass
Max T1 acceleration (g)	11.1
Head contact time (ms)	54
Force rating	1
Neck forces
Max neck shear force (N)	9
Max neck tension (N)	380

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

Headlights

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

Trim level(s)

Premium II trim

Distance at which headlights provide at least 5 lux illumination:
Low-beam headlight type	HID projector
High-beam headlight type	HID projector
Curve-adaptive?	Yes
High-beam assist?	Yes
Overall rating

Low beams
On the straightaway, visibility was good on the left side of the road and fair on the right side. On curves, visibility was good on the sharp left and both right curves and fair on the gradual left curve.

The low beams created some glare.

High beams
On the straightaway, visibility was inadequate on both sides of the road. On curves, visibility was good in all 4 tests.

High-beam assist compensates for some limitations of this vehicle's low beams on the straightaway and on the gradual left curve.

Technical measurements for this test

Trim level(s)	Premium II trim
Low-beam headlight type	HID projector
High-beam headlight type	HID projector
Curve-adaptive?	Yes
High-beam assist?	Yes
Overall rating Applies to 2016-18 models

LOW BEAMS	Average minimum useful illumination distance (5 lux)	Amount glare exceeded threshold
Straightaway right edge	83.5 m	None
Straightaway left edge	68.6 m	None
250m radius right curve, left edge	82.8 m	51.9%
250m radius left curve, right edge	62.4 m	3.3%
150m radius right curve, right edge	70.9 m	31.0%
150m radius left curve, left edge	68.1 m	14.3%

HIGH BEAMS	Average minimum useful illumination distance (5 lux)
Straightaway right edge	106.3 m
Straightaway left edge	103.2 m
250m radius right curve, right edge	85.4 m
250m radius left curve, left edge	90.1 m
150m radius right curve, right edge	69.4 m
150m radius left curve, left edge	73.4 m

Trim level(s)

Premium trim

Distance at which headlights provide at least 5 lux illumination:
Low-beam headlight type	Halogen projector
High-beam headlight type	Halogen projector
Curve-adaptive?	No
High-beam assist?	No
Overall rating

Low beams
On the straightaway, visibility was good on both sides of the road. On curves, visibility was inadequate in all 4 tests.

The low beams created excessive glare.

High beams
On the straightaway, visibility was inadequate on both sides of the road. On curves, visibility was inadequate in all 4 tests.

Technical measurements for this test

Trim level(s)	Premium trim
Low-beam headlight type	Halogen projector
High-beam headlight type	Halogen projector
Curve-adaptive?	No
High-beam assist?	No
Overall rating Applies to 2016-18 models

LOW BEAMS	Average minimum useful illumination distance (5 lux)	Amount glare exceeded threshold
Straightaway right edge	106.5 m	132.8%
Straightaway left edge	60.2 m	132.8%
250m radius right curve, right edge	46.4 m	30.8%
250m radius left curve, left edge	45.9 m	None
150m radius right curve, right edge	34.3 m	71.6%
150m radius left curve, left edge	38.1 m	None

HIGH BEAMS	Average minimum useful illumination distance (5 lux)
Straightaway right edge	118.8 m
Straightaway left edge	84.0 m
250m radius right curve, right edge	46.9 m
250m radius left curve, left edge	48.7 m
150m radius right curve, right edge	34.0 m
150m radius left curve, left edge	38.3 m

About the headlight evaluation

Front crash prevention: vehicle-to-vehicle

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

System details

Optional Forward Automatic Braking

Package name

Optional Driver Confidence Package

Overall evaluation

Applies to 2016-19 models

Advanced

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, impact speed was reduced by 9 mph.

System details

Standard Forward Collision Alert

Overall evaluation

Applies to 2016 models

Basic

This system meets the requirements for forward collision warning.
Autobrake not available.

About the original front crash prevention test

Child seat anchors

Rating applies to 2016-20 models

Overall evaluation
Vehicle trim	Premium II
Seat type	leather

This vehicle has 2 rear seating positions with complete child seat attachment (LATCH) hardware.

It has 1 additional seating position with a tether anchor only.

Overall evaluation
Vehicle trim	Premium II
Seat type	leather

G	Good
A	Acceptable
M	Marginal
P	Poor
	Seating positions that rely on borrowed lower anchors or have only a tether anchor available are not rated.
thether anchor symbol	Tether anchor
lower anchor symbol	Lower anchors
shared lower achors symbol	Lower anchor(s) can be borrowed from adjacent positions(s)
	No hardware available

Details by seating position

1
1	Tether anchor
	easy-to-find location
	other hardware could be confused for anchor
	Lower anchors
	too deep in seat
	too much force needed to attach
	easy to maneuver around anchors
2
2	Tether anchor
	easy-to-find location
	other hardware could be confused for anchor
	Lower anchors
	none available
3
3	Tether anchor
	easy-to-find location
	other hardware could be confused for anchor
	Lower anchors
	too deep in seat
	too much force needed to attach
	easy to maneuver around anchors

Technical measurements for this test

Seat position 21

Lower anchor A
Open access rated	No
Depth (cm)	2-4
Force (lbs)	could not measure
Clearance angle (degrees)	80
Lower anchor B
Open access rated	No
Depth (cm)	2-4
Force (lbs)	could not measure
Clearance angle (degrees)	81
Tether anchor
Location	Middle seatback
Confusing hardware present	Yes
Has contrasting label within 3 inches of tether anchor	No
Tether anchors can be accessed while seatback is properly positioned for use of LATCH	Not measured

Seat position 22

Lower anchor A
No lower latch for this seat position
Lower anchor B
No lower latch for this seat position
Tether anchor
Location	Middle seatback
Confusing hardware present	Yes
Has contrasting label within 3 inches of tether anchor	No
Tether anchors can be accessed while seatback is properly positioned for use of LATCH	Not measured

Seat position 23

Lower anchor A
Open access rated	No
Depth (cm)	2-4
Force (lbs)	could not measure
Clearance angle (degrees)	83
Lower anchor B
Open access rated	No
Depth (cm)	2-4
Force (lbs)	could not measure
Clearance angle (degrees)	82
Tether anchor
Location	Middle seatback
Confusing hardware present	Yes
Has contrasting label within 3 inches of tether anchor	No
Tether anchors can be accessed while seatback is properly positioned for use of LATCH	Not measured

About the child seat anchor evaluation