Certified. 2018 Nissan Sentra SV Super Black CVT with Xtronic, Charcoal Cloth. FWD CVT with Xtronic 1.8L 4-Cylinder DOHC 16V 29/37 City/Highway MPG Certification Program Details: Certification Program Details: Certification Program Details: Warranty Deductible: $100 * Roadside Assistance * Vehicles Up to 120,000 Miles and 10 Model Years or newer. 3 Month/3,000 Mile Maximum Care Limited Warranty, Whichever Comes First. Awards: