2021 Mazda Mazda6 Signature Machine Gray Metallic Priced below KBB Fair Purchase Price! 23/31 City/Highway MPG MPG Disclaimer: *Based on 2021 EPA mileage and driving range ratings. Use for comparison purposes only. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery age/condition, and other factors. Clean CARFAX. Odometer is 18757 miles below market average! *FULL Vehicle Safety Inspection, *Oil and Filter Change. View our entire Used Car Inventory at http:// .