The audi a3 is being reviewed, with various outlets providing information on its specs, prices, and photos for different model years. The reviews cover multiple years, including 2020, 2022, 2023, and 2024, as well as other audi models such as the a4 and rs 3. The availability of reviews for different model years suggests that the audi a3 has undergone changes over time, but the specifics of these changes are not clear.