Audi’s new Q7 now has a big brother, the longer, wider, more opulent 2027 Q9. We’ve already poked virtually around the interior of Audi’s new flagship SUV, but now the whole thing has stepped into the light. The Q9 stretches 5,310 mm (209.1 inches) from nose to tail, measures 2,210 mm (87 inches) wide and rides on a 3,140 mm (123.6 inches) wheelbase. Compared with its little brother, it’s 250 mm (9.8 inches) longer, 200 mm (7.9 inches) wider and has an extra 145 mm (5.7 inches) between the axles. Step up to the sporty SQ9 ($119,395) and you get the SQ7’s 4.0-liter twin-turbo V8, which belts out 591 hp (599 PS) and claims 3.8 seconds to 60 mph.