CARFAX One-Owner. Pepperdust Metallic 2018 Buick LaCrosse Preferred FWD 6-Speed Automatic 2.5L 4-Cylinder Odometer is 63890 miles below market average! 25/35 City/Highway MPG Awards: * 2018 KBB.com Brand Image Awards Price excludes licensing costs, registration fees,... via vAuto, Inc.