The 2018 audi a4 is being reviewed by various outlets, with information available on its prices, ratings, and specs. Some outlets are also providing photos and expert insights, as well as details on different trims and the allroad version. Additionally, some outlets are reviewing other models, including the 2017 audi a4 and the 2018 audi a6, and at least one outlet has a review of the 2021 audi a4.