2013 Subaru Legacy 2.5i Premium. 2013 Subaru Legacy for sale near St. Peters in O'Fallon at Jim Trenary Chevrolet. Cloth front bucket, 4D sedan, 2.5L DOHC SMPI 16-valve 4-cyl boxer engine, automatic, AWD, 17" alloy wheels, split folding rear seat, Bluetooth audio... via AutoRevolution