We can help you calculate and track your fuel economy. Diesel Links; Flex-Fuel Vehicles; 2021 Audi Q7 4 cyl, 2.0 L, Automatic (S8) The 3.0T is a real performer, driven two different 3.0T Q's while mine was in for scheduled maintenance. If you want that quick and snappy feeling, the 3.0T would be a better choice, if MPG's are more of a concern then the TDI will do it better for sure. Drivetrain: All Wheel Drive. MPG: 16 City | 22 Hwy. Engine: Intercooled Supercharger Premium Unleaded V-6 3.0 L/183. See all specs and options ». $13,638 Avg Paid. $47,700 Original MSRP. View Local Inventory. Add to Compare. The TFSI 55 manages 26.6-27.7mpg depending on specification, while producing 233-240g/km of CO2. Audi, under WLTP testing, claims both the 45 and 50 V6 TDI diesels can deliver around 34-35mpg 2015 Audi Q7 quattro 4dr 3.0L TDI Premium Plus Specs Diesel Fuel: EPA Fuel Economy Est - City (MPG) 19: EPA Fuel Economy Est - Hwy (MPG) 28: 2021 Audi Q7 Prestige 4dr SUV AWD w/55 TFSI (3.0L 6cyl Turbo gas/electric mild hybrid 8A) 41 of 44 people found this review helpful Love the exterior look and the interior luxury. Diesel; Silver; Exclude vehicles with Major Issues Reported; $15,000-$30,000 Boasts 25 Highway MPG and 19 City MPG! This Audi Q7 delivers a Intercooled Supercharger Premium Unleaded V-6 3.0 L 2011 Audi Q7 TDI Premium quattro 4dr SUV AWD (3.0L 6cyl Turbodiesel 8A) And we desired 20+ mpg. This wish list narrowed us down very quickly. The Q7 was at the top of the list. With nearly AFfw.