Audi is taking aim at the Mercedes-Benz GLS and BMW X7 with its new flagship SUV, the Q9. Folding all the rear seats creates 2308L of cargo capacity. Supplied Credit: CarExpertSupplied Credit: CarExpertThe Audi Q9 will be offered with a range of engines, starting with a 220kW turbo-diesel V6 producing 630Nm of torque. Supplied Credit: CarExpertSupplied Credit: CarExpertSupplied Credit: CarExpertSupplied Credit: CarExpertSome markets will receive a 315kW 2.9-litre petrol V6, while China will get a 269kW 3.0-litre petrol V6. MORE: 2027 Audi Q9 – New flagship SUV's interior revealed