Gregory INFINITI old is proud to offer this Used 2027 INFINITI QX80 LUXE for sale in Libertyville, IL. This QX80 is equipped with the 6 cylinder, 3.5 liter engine, giving you an amazing 16MPG in the city and 19MPG on the highway. Its advanced 9-Speed Automatic transmission produces incredibly smooth acceleration and gearshifts. With its stunning Black Obsidian exterior color, this SUV is begging for a test drive! Come see Gregory INFINITI old at 1205 S Milwaukee Ave, Libertyville, IL.