As most dementia is associated with Alzheimer's, dementia typically worsens with age. Unlike delirium, which is reversible, dementia is frequently caused by permanent damage to the brain's nerve cells. This damage can be caused by things like other illnesses, injuries, and even the genetic make-up of a person.
The vehicleâs maximum load is the GVWR minus the curb weight. For example, a vehicle with a gross vehicle weight rating of 5,500 lb (2,495 kg) and a curb weight of 3,800 lb (1,724 kg) has a maximum load of 1,700 lb (771 kg). Naturally, a vehicleâs actual gross weight changes depending on how many passengers and how much cargo itâs carrying, but its gross weight rating does not.
A vehicle's gross vehicle weight rating is an important number to know, whether you're driving a pickup truck towing a trailer, a two-seater roadster or anything in-between. You can think of the GVWR as a weight limit for your specific vehicle -- a weight limit set by the automaker. Gross vehicle weight ratings take into account the base curb weight of the vehicle plus the weight of any optional accessories, cargo and passengers.