1 OWNER VEHICLE, HONDA CERTIFIED!. Certified. 2018 Honda Civic LX Modern Steel Metallic Clean CARFAX. CARFAX One-Owner. 31/40 City/Highway MPG HondaTrue Certified Details: * Roadside Assistance * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) after... via vAuto, Inc.