Audi SQ7 TDI Becomes the Most Powerful Diesel SUV in the World: 435 HP
3 Mar 2016, 13:54 UTC · By: Sebastian Toma / In the market for the most powerful diesel SUV? Look no further, as Audi has unveiled the SQ7 TDI. It has a 4.0-liter V8 TDI engine, and it comes with 435 HP