BMW 3-Series - https://autoportal.com/newcars/bmw/3-series/ Audi A4 - https://autoportal.com/newcars/audi/a4/ The BMW 3-series is one of most preferred luxury sedans in India with its refined engine, luxurious cabin, and sporty exteriors. On the other hand, the new Audi A4 has proved its mettle in the segment with a host of new-age features, mileage, and performance. How does the two fair against each other? There's only one way to find out by comparing the BMW 3-series with the Audi A4. Visit https://autoportal.com/ to know more about different cars, their reviews, price, comparisons and much more. Do follow us on social media to be updated about the latest happenings in the auto world. Facebook: https://www.facebook.com/AutoportalIndia/ Twitter: https://twitter.com/autoportalindia G+: https://plus.google.com/+Autoportalcom/videos