Audi’s new flagship three-row SUV, the Q9, has officially arrived. Launched with a sportier SQ9 sibling in tow, the full-size SUV offers two twin-turbo powertrains, six- or seven-seat configurations, and a host of technology upgrades like Digital Matrix LED headlight system and ground-projected turn signals. Performance isn't lacking, either, with the V-8-powered SQ9 making 591 horsepower. Would you choose the Audi Q9 over a Mercedes-Benz GLS or BMW X7? #AudiSQ9 #performance #SUV #reveal #carsofinstagram