The five-seat Audi A4 rolls into a new model year with only ... A 261-hp version of this engine is also available, and each utilizes a 12-volt mild-hybrid system to boost fuel economy.

For 2025, the Audi A5 replaces the A4 in the lineup with a new platform, a fresh design and a revised naming nomenclature.

The new A5 and sportier S5 models promise better driving dynamics, and more luxury than the models they're replacing.