Audi tdi models usa

2019 Audi A4 - FULL REVIEW!!

2015 Audi Q7 3.0 TDI

2017 Audi SQ7 4.0 V8 TDI POV Drive on Winding Roads - Diesel V8 Sound!

TDI Cheats and Fixes Explained: Audi, VW, & Porsche 3.0 liter V6 diesels

New Volkswagen Touareg SUV 2019 review - better than an Audi Q7 and Bentley Bentayga!

Audi Q7 SUV 2018 review | Mat Watson reviews

Audi Q7 6.0L V12 Tdi | Walk Around & Driving

Audi Q7 V12 TDI 6.0 BiTurbo Quattro POV Test Drive by AutoTopNL

TDI Engine review - 2014 Audi Q5 Quattro Clean Diesel

2014 Audi A6 TDI vs. 2014 BMW 535d xDrive