Comments: CARFAX One-Owner. Clean CARFAX. Chevrolet Sonic Sonic LS, ECOTEC 1.8L I4 DOHC VVT, 5-Speed Manual, 4-Way Manual Driver Seat Adjuster, Steering wheel mounted audio controls. ECOTEC 1.8L I4 DOHC VVT FWD Priced below KBB Fair Purchase Price!