Kers n. : Alt. of Kerse

Example:
What are the different types of Kers systems? and how does each one work?

Taxonomy
KERS, regenerative braking, energy, car, Kinetic Energy, regenerative brake, FIA, regenerative brakes, wheels, vehicles, battery, equipped, electrical energy, generator, motor sport, Energy Recovery System, hybrid, friction brake.

Defination from the web:
KERS is because it adds an extra 25 kilograms of weight, while not adding to the total car weight, ... Williams is developing KERS based on flywheel. ...