http://www.insideline.com/bmw/5-seri...rst-drive.html
Read the comments below. Someone mentioned that the car could go
73 mpg! Crazy! Crazy...
If that's the case (
73 MPG), WE REALLY NEED THE M550d here, considering gas is so expensive here.
Is that correct though?? 73 mpg?? If you work it out, you get around 36 mpg. I don't know how the guy who commented on insideline got 73 mpg.