2007 Toyota Yaris Base. 2007 Toyota Yaris for sale near St. Peters in O'Fallon at Jim Trenary Chevrolet. 4D sedan, 1.5L DOHC SFI 16-valve VVT-i 4-cyl engine with Toyota direct injection, FWD, cloth front bucket seats, bench rear seat, dual front impact air bags, front... via AutoRevolution