Audi is expanding its engine lineup with a new, high-performance gasoline engine. The 4.0 TFSI, which is used in slightly different configurations in the S6, S6 Avant, S7 Sportback and S8, develops ...

The SUV has been rapidly gaining popularity over the last few decades for its practicality and comfort. But what can be better than a premium SUV like an Audi Q7 or Q8? A really fast S version of ...

Still passionate about diesel engines, Audi introduced both the SQ7 and the SQ8 with a 4.0 TDI in Europe. However, the 2021 model year brings the 4.0 TFSI under the hood of both models, which we ...