The long-rumored BMW X7 will be built at the company’s U.S. plant in Spartanburg, South Carolina, The Wall Street Journal reported.

BMW will make the announcement on March 28, the newspaper reported on Friday, and will spend several hundred million dollars to expand the plant to build the seven-seat X7.

BMW had been rumored to be considering a three-bench vehicle to fill a gap in its crossover lineup.

Construction at the plant would boost production levels to 400,000 vehicles annually from 300,000 today, the Journal reported. The expansion would make the plant one of BMW’s largest and would add several hundred production jobs. BMW has 7,000 employees at Spartanburg.

The plant builds the X3, X5 and X6 crossovers, of which roughly half are exported to more than 130 countries. Most X7s produced at the plant will remain in the United States.