2006 Bmw x3 fuel mileage Source Source Source Source Source Source Source Read Also: 2006 Bmw m5 fuel mileage 2006 Bmw x5 fuel mileage 2006 Bmw 325i fuel mileage 2006 Bmw x3 awd gas mileage 2006 Bmw fuel mileage Bmw 2006 m5 gas mileage