2020 Buick Enclave Essence Dark Slate Metallic FWD 9-Speed Automatic 3.6L V6 SIDI VVTCARFAX One-Owner. Priced below KBB Fair Purchase Price! Recent Arrival!Preferred Equipment Group 1SL, 18 Painted Aluminum Wheels, 3.49 Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc... via EveryCarListed.com