20-21 city and 28-30 hwy
A 2011 BMW X3 is boasted to have a City MPG of 19 MPG and a Highway MPG of 25 MPG.
A BMW 330 can be bought at a BMW dealer. To find a local dealer one can check either the internet or the yellow pages. Some used car dealers may also sell BMW 330 models.
I'd say that an average mpg for BMW's is between 20 and 25 mpg. However, there are many BMW's that have higher mpg, namely the cars with smaller engines (4 cylinder instead of 6) and the diesel powered cars. There is also a BMW full electric car that is being developed and tested, as well as a 7 series BMW with an engine that can run on both gas and hydrogen.
Trunk
Multiply mpg by 0.43 to get kpl
2010 BMW 528i Fuel Efficiency: City 18 MPG; Hwy 28 MPG
6.3sec
The EPA mileage estimate for the 2003 BMW X5 is 14 mpg in the city, 19 mpg on the highway.
The EPA mileage estimate for the 2006 BMW X5 is 13 mpg in the city, 20 mpg on the highway.
The EPA mileage estimate for the 2007 BMW M5 is 11 mpg in the city, 17 mpg on the highway.
The EPA mileage estimate for the 2006 BMW M3 is 14 mpg in the city, 22 mpg on the highway.