The 1999 Ford Expedition is available as a 4-door, 9-seat sport utility. Starting at $29,355, the 1999 Ford Expedition XLT 4x2 is powered by a 4.6L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 13-mpg in the city and 18-mpg on the highway. The top of the line 1999FordExpeditionEddie Bauer 4x4 , priced at $ 39,095 , is powered by a 5.4L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 12-mpg in the city and 16-mpg on the highway.