There are two versions of the 20202021 Audi S6 - a turbocharged petrol and a turbocharged diesel. Thankfully in Australia we don't get the soot blower and instead we get the perky turbocharged V6 petrol that comes with a 48V electric compressor to pre-charge the turbocharging system! br br It's a cool system and makes the Audi S6 very responsive, but is the S6 a little too soft around the edges compared to the BMW M5 Competition and Mercedes-AMG E63 S? Watch and find out!br br Hardness tester results: br Skip Ahead:br Intro: 00:00br Exterior: 00:48br Interior: 03:21br Infotainment: 04:53br Features: 09:22 br Practicality: 13:15br On the Road: 16:18br Verdict: 22:14br br We review every new car on the market, bust car myths, cover the latest car tech and answer your burning questions.br br Whether you need new car advice, purchase validation or simply love learning more about new cars and technology, we are your car experts.br br Subscribe to Car Expert: br You'll find us dropping new video content three times a week. If you'd like to ask a question about one of our videos, simply leave us a comment. If you'd like to give us any feedback on our content, feel free to email us, or alternatively, hit us up on social media.br br Finally, we want this channel to grow with your support and feedback.