2 YEARS OIL CHANGES INCLUDED WITH EVERY VEHICLE PURCHASED When you purchase a vehicle with the CARFAX Buyback Guarantee, you're getting what you paid for. With adjectives like sporty, classy, and downright indulgent to describe the 2018 Ford Mustang EcoBoost Premium, you'll love every minute of owning and driving this convertible. You may never go back to a closed-cabin car! The quintessential ...