BMW designed the new 4 Series Grand Turismo to be extremely sleek and sporty. The luxurious hatchback definitely has an exciting appearance. Styling enhancements, such as the optional 19-inch wheels, make it look especially powerful. Both of the available turbocharged engines can average more than 30 mpg on the highway. The potent 440i model takes only 4.9 seconds to reach 60 mph. If you desire a more aggressive driving machine, opt for the Dynamic Handling package. Some of the upgrades include a head-up display, an advanced parking camera, and automatic braking technology.