southpawboston
New member
The WHIPS is a system that allows the front passenger seat backs to flex backward a couple of inches during rear end collisions. This cradles the head of the occupant and help prevent whiplash.
yes, but that is how MOST vehicle front seats are designed. if you watch NHTSA's rear end collision simulations, you will see that they flex back to help dissipate the force of the person against the seatback. volvo just happened to capitalize on the concept and trademarked the name to make it sound like something proprietary. that said, i wonder if RF tethering a seat against the front vehicle seat in ANY car makes the vehicle seat less safe in a rear-end collision?
secondly, the performance of a vehicle in protecting fron seat occupants in a rear-end collision is far less important than protecting against frontal, frontal offset, or side impact crashes, which are not only much more frequent, but also greater in intensity than rear end collisions. so it becomes a question of weighing the benefit of retaining the WHIPS functionality versus the added safety benefit of having your little one RF tethered.