The A4 represents the best-selling sedan in Audi history and now for 2020, Audi has made the entire line -- including the A4 sedan, A4 allroad and S4 -- even sportier and more cutting edge than its predecessors.

The midsize model looks more dynamic and sophisticated thanks to the new design language updates. Almost every piece of sheet metal on the exterior of the A4 has been transformed. The Singleframe grille is now broader and flatter and underneath the headlights are larger air inlets that point narrowly inward.

New for 2020, all A4 models come standard equipped with LED headlights. The full LED headlights on Premium Plus models include a unique daytime running light signature, giving an unmistakable presence on the road. At the top of the range, available matrix-design LED headlights with dynamic front turn indicators feature leaving and coming home animations.

The new third generation modular infotainment platform operates up to 10 times faster than the MIB 2 system, allowing for quicker processing speeds and graphical resolution in order to provide a better overall user experience.

The A4 quattro sedan comes with a robust 2.0-liter TFSI engine, which generates 248 horsepower and 273 lb-ft of torque and accelerates from 0-60 mph in 5.6 seconds for the sedan and 5.9 seconds for the A4 allroad. The four-cylinder engine is mated to a seven-speed S tronic dual-clutch transmission and quattro all-wheel drive.

The A4 FWD with seven-speed S tronic dual-clutch transmission delivers 188 horsepower and 236 lb-ft of torque.

The 3.0-liter TFSI engine in the S4 delivers 349 horsepower and 369 lb-ft of torque. The 3.0-liter engine is mated to an eight-speed Tiptronic automatic transmission that is well suited for the low-end torque of the V6. Every Audi S4 is standard equipped with quattro all-wheel drive, offering high precision and dynamic handling through active torque distribution to both axles.