The Insurance Institute for Highway Safety has grouped them all under the umbrella term “front crash prevention.” What do manufacturers call the system in 2016 models? IIHS has a list for that:

Acura	Collision Mitigation Braking System
	Forward Collision Warning
Audi	Audi pre sense front
BMW	Collision Warning with Braking Function
	Collision Warning with City Braking Function
Buick	Automatic Collision Preparation
	Forward Collision Alert
Cadillac	Automatic Collision Preparation
	Forward Collision Alert
Chevrolet	Collision Mitigation Braking
	Forward Collision Alert
Chrysler	Full Speed Forward Collision Warning Plus
	Full Speed Forward Collision Warning with Crash Mitigation
Dodge	Forward Collision Warning with Crash Mitigation
	Full Speed Forward Collision Warning with Crash Mitigation
Fiat	Full Speed Forward Collision Warning with Active Braking
Honda	Collision Mitigation Braking System
Hyundai	Automatic Emergency Braking
	Autonomous Emergency Braking
	Forward Collision Warning
Infiniti	Forward Collision Warning
	Forward Emergency Braking
	Intelligent Brake Assist
Jeep	Forward Collision Warning with Crash Mitigation
	Full Speed Forward Collision Warning with Active Braking
Lexus	Advanced Pre-Collision System
	Pedestrian Pre-Collision System
	Pre-Collision System
Lincoln	Pre-Collision Assist with Pedestrian Protection
Mazda	Forward Obstruction Warning
	Smart Brake Support
	Smart City Brake Support
Mercedes-Benz	Collision Prevention Assist Plus
	Distronic Plus
	Pre-Safe Brake
	Standard Collision Prevention Assist Plus
Mini	Collision Warning with City Braking Function
Mitsubishi	Forward Collision Mitigation System
Nissan	Forward Collision Warning
	Forward Emergency Braking
Subaru	EyeSight
Toyota	Pedestrian Pre-Collision System
	Pre-Collision System
Volkswagen	Autonomous Emergency Braking
	Forward Collision Warning
	Front Assist with Autonomous Emergency Braking
Volvo	City Safety
	Collision Warning with Full Auto Brake and Pedestrian Detection

image courtesy of Audi
table courtesy of the IIHS