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2016 Lexus IS 250/350

Midsize luxury car
2016 Lexus IS 250/350
2016 Lexus IS 250/350
Crashworthiness
  • Moderate overlap front
    G
  • Side
    G

Crash avoidance & Mitigation
Front crash prevention
Crash avoidance rating
Advanced
with optional
equipment

Headlights
A

Child Seat Anchors (LATCH)
ease of use
M

Check for NHTSA recalls
Model year Front overlap Side Roof strength Head restraints & seats Front crash prevention
Small Moderate
2016
G
G
Crash avoidance rating
Advanced
2015
G
G
Crash avoidance rating
Advanced
2014
G
G
Crash avoidance rating
Advanced
2013
P
G
G
A
A
Crash avoidance rating
Not available
2012
P
G
G
A
A
Crash avoidance rating
2011
P
G
G
A
A
Crash avoidance rating
2010
P
G
G
A
A
Crash avoidance rating
2009
P
G
G
A
A
Crash avoidance rating
2008
P
G
G
A
A
Crash avoidance rating
2007
P
G
G
A
A
Crash avoidance rating
2006
P
G
G
A
A
Crash avoidance rating

Applies to 2014-16 models

Overall evaluation
G
Structure and safety cage
G
Injury measures
Head/neck
G
Chest
G
Leg/foot, left
G
Leg/foot, right
G
Restraints and dummy kinematics
G
Important: Frontal crash test ratings should be compared only among vehicles of similar weight.

This rating applies to vehicles other than the specific model and body style tested.

The Lexus IS was redesigned for the 2014 model year. There are two models, the IS 250 and IS 350, depending on engine size. Moderate overlap frontal ratings are assigned by the Institute based on a test conducted by Toyota as part of frontal crash test verification.

Injury measures

Measures taken from the dummy indicate a low risk of any significant injuries in a crash of this severity.

Restraints and dummy kinematics

Dummy movement was well controlled. The driver side curtain airbag deployed.

Tested vehicle specifications

Tested vehicle 2014 Lexus IS 250 4-door 2wd
Weight 3,627 lbs.
Side airbags front and rear head curtain airbags and front and rear seat-mounted torso airbags
Wheelbase 110 in.
Length 184 in.
Width 71 in.
Engine 2.5 L V6
EPA ratings 21 mpg city / 30 mpg highway

How this test is conducted

Measures of occcupant compartment intrusion on driver side

Test ID VTF1310
Footwell intrusion
Footrest (cm) 8
Left (cm) 8
Center (cm) 8
Right (cm) 4
Brake pedal (cm) 8
Instrument panel rearward movement
Left (cm) 0
Right (cm) 0
Steering column movement
Upward (cm) 0
Rearward (cm) -6
A-pillar rearward movement (cm) 1

Driver injury measures

Test ID VTF1310
Head
HIC-15 187
Peak gs at hard contact no contact
Neck
Tension (kN) 1.9
Extension bending moment (Nm) 8
Maximum Nij 0.31
Chest maximum compression (mm) 30
Legs
Femur force - left (kN) 1.9
Femur force - right (kN) 2.0
Knee displacement - left (mm) 3
Knee displacement - right (mm) 3
Maximum tibia index - left 0.68
Maximum tibia index - right 0.54
Tibia axial force - left (kN) 3.2
Tibia axial force - right (kN) 3.0
Foot acceleration (g)
Left 62
Right 54

Applies to 2014-16 models

Overall evaluation
G
Structure and safety cage
G
Driver injury measures
Head/neck
G
Torso
G
Pelvis/leg
G
Head protection
G
Rear passenger injury measures
Head/neck
G
Torso
G
Pelvis/leg
G
Head protection
G
Side crash test ratings can be compared across vehicle categories.

This rating applies to vehicles other than the specific model and body style tested.

The Lexus IS was redesigned for the 2014 model year. There are two models, the IS 250 and IS 350, depending on engine size. Side ratings are assigned by the Institute based on a test conducted by Toyota as part of side crash test verification.

Injury measures

Driver — Measures taken from the dummy indicate a low risk of any significant injuries in a crash of this severity.

Passenger — Measures taken from the dummy indicate a low risk of any significant injuries in a crash of this severity.

Head protection

Driver — The dummy's head was protected from being hit by any hard structures, including the intruding barrier, by a side curtain airbag that deployed from the roof.

Passenger — The dummy's head was protected from being hit by any hard structures, including the intruding barrier, by a side curtain airbag that deployed from the roof.

Tested vehicle specifications

Tested vehicle 2014 Lexus IS 250 4-door 2wd
Weight 3,627 lbs.
Side airbags standard front and rear head curtain airbags and standard front and rear seat-mounted torso airbags
Wheelbase 110 in.
Length 184 in.
Width 71 in.
Engine 2.5 L V6
EPA ratings 21 mpg city / 30 mpg highway

How this test is conducted

Measures of occupant compartment intrusion on driver side

Test ID VTS1306
B-pillar to longitudinal centerline of driver's seat (cm)
Negative numbers indicate the amount by which the crush stopped short of the seat centerline.
-17.0

Driver injury measures

Test ID VTS1306
Head HIC-15 345
Neck
Tension (kN) 0.7
Compression (kN) 0.2
Shoulder
Lateral deflection (mm) 46
Lateral force (kN) 1.2
Torso
Maximum deflection (mm) 26
Average deflection (mm) 23
Maximum deflection rate (m/s) 4.04
Maximum viscous criterion (m/s) 0.37
Pelvis
Iliac force (kN) 1.4
Acetabulum force (kN) 1.6
Combined force (kN) 3.0
Left femur
L-M force (kN) 0.4
L-M moment (Nm) 110
A-P moment (Nm) 72

Passenger injury measures

Test ID VTS1306
Head HIC-15 67
Neck
Tension (kN) 0.3
Compression (kN) 0.5
Shoulder
Lateral deflection (mm) 21
Lateral force (kN) 0.9
Torso
Maximum deflection (mm) 12
Average deflection (mm) 12
Maximum deflection rate (m/s) 1.26
Maximum viscous criterion (m/s) 0.05
Pelvis
Iliac force (kN) 1.2
Acetabulum force (kN) 1.2
Combined force (kN) 2.4
Left femur
L-M force (kN) 0.4
L-M moment (Nm) 93
A-P moment (Nm) 35

Applies to 2014-16 models

System details

  • Optional Pre-Collision System

Package name

  • Optional Pre Collision System with Dynamic Radar Cruise Control

Overall evaluation

Crash avoidance rating
Advanced
with optional
equipment
4 points total

Forward collision warning

This system meets the National Highway Traffic Safety Administration's criteria for forward collision warning.
1 point

Low-speed autobrake

In the 12 mph IIHS test, this vehicle nearly avoided a collision.
2 points

High-speed autobrake

In the 25 mph IIHS test, impact speed was reduced by 7 mph.
1 point

How this rating is determined

Ratings are given for 4 different headlight variations available for this vehicle.
Trim level(s)
  • All trims equipped with Pre-collision system package
Low-beam headlight type HID projector
High-beam headlight type HID projector
Curve-adaptive? No
Automatically switches between low beams and high beams (high-beam assist)? Yes
Overall rating
A
Distance at which headlights provide at least 5 lux illumination:
car-simpler car-simpler car-simpler car-simpler car-simpler 0 ft 100 ft 200 ft 300 ft 400 ft 500 ft 600 ft Low beams Optimal low-beam illumination High beams Optimal high-beam illumination Rating includes credit for high-beam assist

Low beams

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

The low beams never created excessive glare.

High beams

On the straightaway, visibility was good on the right side of the road and fair on the left side. On curves, visibility was fair on the gradual right and gradual left curves and inadequate on the sharp left and sharp right curves.

High-beam assist compensates for some limitations of this vehicle's low beams on the straightaway, on both left curves and on both right curves.

How this test is conducted

Trim level(s)
  • All trims
Low-beam headlight type HID projector
High-beam headlight type HID projector
Curve-adaptive? No
Automatically switches between low beams and high beams (high-beam assist)? No
Overall rating
A
Distance at which headlights provide at least 5 lux illumination:
car-simpler car-simpler car-simpler car-simpler car-simpler 0 ft 100 ft 200 ft 300 ft 400 ft 500 ft 600 ft Low beams Optimal low-beam illumination High beams Optimal high-beam illumination

Low beams

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

The low beams never created excessive glare.

High beams

On the straightaway, visibility was good on the right side of the road and fair on the left side. On curves, visibility was fair on the gradual right and gradual left curves and inadequate on the sharp left and sharp right curves.

How this test is conducted

Trim level(s)
  • All trims equipped with Premium and Pre-collision system packages
  • All trims equipped with Luxury and Pre-collision system packages
  • All trims equipped with F-Sport and Pre-collision system packages
Low-beam headlight type LED projector
High-beam headlight type LED projector
Curve-adaptive? No
Automatically switches between low beams and high beams (high-beam assist)? Yes
Overall rating
A
Distance at which headlights provide at least 5 lux illumination:
car-simpler car-simpler car-simpler car-simpler car-simpler 0 ft 100 ft 200 ft 300 ft 400 ft 500 ft 600 ft Low beams Optimal low-beam illumination High beams Optimal high-beam illumination Rating includes credit for high-beam assist

Low beams

On the straightaway, visibility was fair on both sides of the road. On curves, visibility was fair on the sharp left and both right curves and inadequate on the gradual left curve.

The low beams never created excessive glare.

High beams

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

High-beam assist compensates for some limitations of this vehicle's low beams on the straightaway and all 4 curves.

How this test is conducted

Trim level(s)
  • All trims equipped with Premium package
  • All trims equipped with Luxury package
  • All trims equipped with F-Sport package
Low-beam headlight type LED projector
High-beam headlight type LED projector
Curve-adaptive? No
Automatically switches between low beams and high beams (high-beam assist)? No
Overall rating
M
Distance at which headlights provide at least 5 lux illumination:
car-simpler car-simpler car-simpler car-simpler car-simpler 0 ft 100 ft 200 ft 300 ft 400 ft 500 ft 600 ft Low beams Optimal low-beam illumination High beams Optimal high-beam illumination

Low beams

On the straightaway, visibility was fair on both sides of the road. On curves, visibility was fair on the sharp left and both right curves and inadequate on the gradual left curve.

The low beams never created excessive glare.

High beams

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

How this test is conducted

Trim level(s)
  • All trims equipped with Pre-collision system package
Low-beam headlight type HID projector
High-beam headlight type HID projector
Curve-adaptive? No
High-beam assist? Yes
Overall rating
Applies to 2016 models
A
LOW BEAMS Average minimum useful
illumination distance (5 lux)
Acceptable glare?
Straightaway right edge 104.8 m Yes
Straightaway left edge 51.3 m Yes
250m radius right curve, right edge 65.4 m Yes
250m radius left curve, left edge 46.6 m Yes
150m radius right curve, right edge 51.4 m Yes
150m radius left curve, left edge 45.4 m Yes
HIGH BEAMS Average minimum useful
illumination distance (5 lux)
Straightaway right edge 153.0 m
Straightaway left edge 140.6 m
250m radius right curve, right edge 68.4 m
250m radius left curve, left edge 65.6 m
150m radius right curve, right edge 52.4 m
150m radius left curve, left edge 53.8 m

Trim level(s)
  • All trims
Low-beam headlight type HID projector
High-beam headlight type HID projector
Curve-adaptive? No
High-beam assist? No
Overall rating
Applies to 2016 models
A
LOW BEAMS Average minimum useful
illumination distance (5 lux)
Acceptable glare?
Straightaway right edge 104.8 m Yes
Straightaway left edge 51.3 m Yes
250m radius right curve, right edge 65.4 m Yes
250m radius left curve, left edge 46.6 m Yes
150m radius right curve, right edge 51.4 m Yes
150m radius left curve, left edge 45.4 m Yes
HIGH BEAMS Average minimum useful
illumination distance (5 lux)
Straightaway right edge 153.0 m
Straightaway left edge 140.6 m
250m radius right curve, right edge 68.4 m
250m radius left curve, left edge 65.6 m
150m radius right curve, right edge 52.4 m
150m radius left curve, left edge 53.8 m

Trim level(s)
  • All trims equipped with Premium and Pre-collision system packages
  • All trims equipped with Luxury and Pre-collision system packages
  • All trims equipped with F-Sport and Pre-collision system packages
Low-beam headlight type LED projector
High-beam headlight type LED projector
Curve-adaptive? No
High-beam assist? Yes
Overall rating
Applies to 2016 models
A
LOW BEAMS Average minimum useful
illumination distance (5 lux)
Acceptable glare?
Straightaway right edge 85.0 m Yes
Straightaway left edge 46.2 m Yes
250m radius right curve, right edge 64.4 m Yes
250m radius left curve, left edge 47.1 m Yes
150m radius right curve, right edge 53.1 m Yes
150m radius left curve, right edge 46.4 m Yes
HIGH BEAMS Average minimum useful
illumination distance (5 lux)
Straightaway right edge 138.6 m
Straightaway left edge 128.8 m
250m radius right curve, right edge 75.6 m
250m radius left curve, left edge 68.2 m
150m radius right curve, right edge 56.7 m
150m radius left curve, left edge 51.2 m

Trim level(s)
  • All trims equipped with Premium package
  • All trims equipped with Luxury package
  • All trims equipped with F-Sport package
Low-beam headlight type LED projector
High-beam headlight type LED projector
Curve-adaptive? No
High-beam assist? No
Overall rating
Applies to 2016 models
M
LOW BEAMS Average minimum useful
illumination distance (5 lux)
Acceptable glare?
Straightaway right edge 85.0 m Yes
Straightaway left edge 46.2 m Yes
250m radius right curve, right edge 64.4 m Yes
250m radius left curve, left edge 47.1 m Yes
150m radius right curve, right edge 53.1 m Yes
150m radius left curve, right edge 46.4 m Yes
HIGH BEAMS Average minimum useful
illumination distance (5 lux)
Straightaway right edge 138.6 m
Straightaway left edge 128.8 m
250m radius right curve, right edge 75.6 m
250m radius left curve, left edge 68.2 m
150m radius right curve, right edge 56.7 m
150m radius left curve, left edge 51.2 m

Applies to 2016 models

How this rating is determined

Overall evaluation

M
Vehicle trim IS 300
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.

1 2 3


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

Details by seating position

1
Tether anchor
easy-to-find location
no other hardware could be confused for anchor
Lower anchors
too deep in seat
not too much force needed to attach
difficult to maneuver around anchors
2
Tether anchor
easy-to-find location
no other hardware could be confused for anchor
Lower anchors
none available
3
Tether anchor
easy-to-find location
no other hardware could be confused for anchor
Lower anchors
too deep in seat
not too much force needed to attach
difficult to maneuver around anchors

Seat position 21

3
Lower anchor A
Open access rated Yes
Depth Not visible
Force (lbs) 3
Clearance angle (degrees) 36
Lower anchor B
Open access rated Yes
Depth Not visible
Force (lbs) 2
Clearance angle (degrees) 41
Tether anchor
Location Rear deck
Confusing hardware present No
Has contrasting label
within 3 inches of tether anchor
Yes

Seat position 22

2
Lower anchor A
No lower latch for this seat position
Lower anchor B
No lower latch for this seat position
Tether anchor
Location Rear deck
Confusing hardware present No
Has contrasting label
within 3 inches of tether anchor
Yes

Seat position 23

1
Lower anchor A
Open access rated Yes
Depth Not visible
Force (lbs) 3
Clearance angle (degrees) 33
Lower anchor B
Open access rated Yes
Depth Not visible
Force (lbs) 5
Clearance angle (degrees) 37
Tether anchor
Location Rear deck
Confusing hardware present No
Has contrasting label
within 3 inches of tether anchor
Yes
1
Side airbags: front and rear head curtain airbags and front and rear seat-mounted torso airbags
2
Driver and front passenger knee airbags: separate airbags in the lower instrument panel designed to minimize knee injuries in frontal crashes
3
Electronic stability control
4
Antilock brakes
5
Daytime running lights

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