Automatic braking is now on most new cars. But not GM or Fiat Chrysler vehicles

Automatic braking, once a feature available exclusively to high-end cars, is becoming common across the industry, according to analysis from Consumer Reports and the Insurance Institute for Highway Safety.

But the industry has some notable exceptions, including General Motors (GM) and Fiat Chrysler (FCAU), which badly trail rivals in offering automatic braking as standard equipment, according to the safety groups.
Automatic braking uses sensors to apply brakes when a vehicle ahead is stopped, and the car’s onboard computer can avoid or lessen the impact of an accident. It’s an increasingly popular feature with car buyers. Many automakers are emphasizing the feature in their advertising and sales pitches.
Four higher-end brands already had the feature on 99% or better of their vehicles before this past year: Audi, Mercedes-Benz, Volvo and Tesla (TSLA).