how many miles per galon of this car
Depends on your driving habits. It has the funny little MPG gauge on the bottom of the cluster to demonstrate this. From my experience, and I worked as a BMW tech for two years, you can generally expect about 20 mpg during mixed driving in an automatic.
i have a '95 525i manual, i get about 22-26mpg mixed driving
Search BMW 5 Series Questions
BMW 5 Series Experts