Black Sapphire Metallic 2015 BMW Z4 sDrive28i RWD 6-Speed Manual 2.0L 4-Cylinder DOHC 16V Turbocharged Odometer is 7032 miles below market average! 22/34 City/Highway MPG Experience the better way. Work with one person from start to finish and receive our lowest price up front. 150 point rigorous inspection, copy of repair order, free CARFAX, market based pricing, and a 5-day exchange policy. We are located at 12520 SW Canyon RD. In Beaverton, OR.