With an intelligently designed 252-hp turbocharged engine that's powerful and efficient, a new seven-speed S tronic dual-clutch automatic transmission and available quattro all-wheel drive for unrivaled grip, the A4 is proof that big brains produce high-octane results.

For the ingenious A4, every challenge is a thrilling opportunity. Curves, twists and various road conditions let the A4 prove its brawn with the help of electronic torque vectoring and available quattro all-wheel drive. By sending power to the wheels with the most grip, the A4 can ace just about any test.

The A4 flaunts its powerful credentials with a turbocharged 2.0-liter TFSI engine that can deliver 252 hp and helps propel the A4 from 0 to 60 in little as 5.7 seconds. Combined with the innovative FSI direct-injection system, Audi valvelift and seven-speed S tronic dual-clutch automatic transmission, the A4 easily masters performance in the fast lane.

The available Audi connect system features cutting-edge technologies like Google Earth with 3D satellite imagery, a Wi-Fi hotspot with 4G LTE connectivity for up to eight passenger devices, Twitter integration, local traffic, news and more.

This feature enables Apple CarPlay and Android Auto smartphone integration, enabling access to your compatible phone's features such as maps, telephone, music and select third-party apps and can be controlled through the MMI interface, your voice or steering wheel controls.

The available 3D Advanced Sound System provides exceptionally clear, multidimensional acoustics and features 19 speakers and 755 watts of power. Add to that LED accent lighting and Bang & Olufsen Dynamic Line Design speaker grilles for a fully sensorial experience.

This standard feature on the A4 can detect vehicles and pedestrians at speeds of up to 52 mph and can alert the driver to a potential collision and apply automatic braking to help minimize or prevent a collision.

This available feature can help detect if your Audi is drifting out of its lane without use of the turn signal and assist the driver in steering the vehicle back onto its intended course. The system works with the Audi side assist system to help steer your vehicle away from another car that may be present in your blind spot.