2018 Mercedes-Benz CLA

midsize luxury car / 4-door sedan

Crash avoidance & mitigation

Evaluation criteriaRating
Headlights
P
Front crash prevention: vehicle-to-vehicle
Optional system
Superior
Standard system
Not tested

Other available safety features

  • Optional blind spot detection
  • Optional lane departure warning

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.

Headlights

Trim level(s)

  • All trims equipped with No package
Evaluation criteriaRating
Low-beam headlight typeHalogen reflector
High-beam headlight typeHalogen reflector
Curve-adaptive?No
High-beam assist?No
Overall rating
P
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 inadequate on both sides of the road. On curves, visibility was inadequate in all 4 tests.

The low beams never exceeded glare limits.

High beams
On the straightaway, visibility was good on the right side of the road and inadequate on the left side. On curves, visibility was inadequate in all 4 tests.

Technical measurements for this test

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 Active Brake Assist with Distance Pilot

Package name

  • Optional Driver Assistance Package

Overall evaluation

Applies to 2017-19 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

  • Standard Active Brake Assist

Overall evaluation

Applies to 2017-19 models

  • This system does not meet the requirements for forward collision warning.
  • Autobrake not tested.

About the original front crash prevention test