BMW didn't just slap a number 4 on a carryover 3 Series that happened to have two doors. The new 4 Series features fresh aesthetics inside and out, powertrains boasting 8-speed automatic transmissions, and the lowest center of gravity of any vehicle in BMW's lineup.

For the latest BMW 4 Series pricing, reviews and information:
http://www.kbb.com/bmw/4-series/2014-bmw-4-series/

Kelley Blue Book is your source for car reviews, road tests, new car launches, auto show videos and infotainment reviews. 

Subscribe to catch all the latest Kelley Blue Book video reviews. http://www.youtube.com/subscription_center?add_user=kbb

To follow Zach Vlasuk on Twitter, please visit: http://www.twitter.com/zachvlasuk