Gun Metallic 2018 Nissan Sentra SV FWD CVT with Xtronic 1.8L 4-Cylinder DOHC 16V CVT with Xtronic, Charcoal Cloth. This is a 2018 Sentra in Gun Metallic with Charcoal interior. 29/37 City/Highway MPG We choose to take the stress out of the purchasing process. We work with third party sites to determine what is a fair price for our customers to ensure you will be happy with your buying experience. At Nissan of Costa Mesa our commitment to your peace of mind is our #1. Shop Easy, Drive Happy!