Pearl Metallic 2019 Buick Regal GS AWD 9-Speed Automatic 3.6L V6 DI DOHC VVT 9-Speed Automatic. 19/27 City/Highway MPG Exterior Color:Pearl MetallicCity MPG:19Interior Color:EbonyHighway MPG:27Stock:10084Engine:3.6L V6 24V GDI DOHC