This is Audi's new S4 TDI

Here's a look at Audi's new S4 TDI. The highlight of the S4 is its new engine – a 342bhp 3.0-litre diesel unit. First deliveries are expected in September 2019.

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!