"Whiplash protection" refers to a safety feature in cars that helps protect your neck and head from injury during a sudden impact or collision, preventing a whiplash effect. Full definition
There are four - wheel disc brakes with antilock and traction and stability control; three - point belts and head restraints in all five seating positions; Volvo's WHIPS whiplash protection system in both front seats; daytime running lamps; and an automatic time lock fuel lid, which locks automatically after a fill - up and after the car has been driven for a while. (articles.orlandosentinel.com)
The Crosstour also earned a «Good» rating for its head restraints / seats for whiplash protection in rear impacts. (autoweek.com)
A geometric assessment of the rear seats indicated good whiplash protection for occupants sat there. (euroncap.com)