KBB.com 10 Best SUVs Worth Waiting For. Delivers 27 Highway MPG and 19 City MPG! This Audi Q3 delivers a Intercooled Turbo Regular Unleaded I-4 2.0 L/121 engine powering this Automatic transmission. Window Grid Diversity Antenna, Wheels: 18 x 7 5-Arm Design, Wheels... via LIUsedCars