EMC’s Business Finance blog

General Motors on Thursday said that 19,000 hourly workers — a quarter of a unionized work force that already has been drastically pared down — have accepted buyouts.

Most of the workers will depart within the next month, as G.M. formulates a plan to deal with plummeting demand for sport utility vehicles and pickup trucks while gasoline prices climb above $4 a gallon. The proportion of G.M. workers who took a buyout is more than triple the acceptance rate at Ford, where 4,200 of 54,000 workers took deals offered as part of a similar program.