Yes, two car seats can fit in the back seat of a 2020 Audi Q3, but the configuration is tight and requires careful planning. The Q3 is a compact luxury SUV, and its rear seat width is its main limitation. For most families, installing two car seats will be feasible, but the ease of use and the ability to carry a third passenger in the middle will depend heavily on the specific size and type of car seats you choose.
The key factor is the physical width of the Q3's rear seat. The bench width between the wheel arches is approximately 52 inches, which is standard for the class. The more critical measurement is the hip room, which is about 49.7 inches. This is the space where the car seats actually make contact with the seat cushion.
To maximize space, use the vehicle's LATCH system (Lower Anchors and Tethers for CHildren) for both outboard seats. The 2020 Q3 has dedicated lower LATCH anchors and top tether anchors for both rear side seats. Avoid using the center seat for a LATCH installation unless your vehicle and car seat manuals explicitly permit it, as the spacing is often non-standard. A seat belt installation in the center might be necessary if you need to access the third passenger.
The type of car seat is crucial. Two narrow, convertible car seats (like the Diono Radian 3RXT or Clek Fllo) are your best bet. Using one rear-facing infant seat and one forward-facing convertible can also work. However, two bulky infant seats with bases will likely make the center position unusable. You'll also want to check for front-to-rear space; a rear-facing seat behind a tall front passenger can compromise legroom.
| Car Seat Configuration | Feasibility in 2020 Audi Q3 | Key Consideration |
|---|
| Two Narrow Convertible Seats | Good | Allows potential use of center seat for a small adult/child. |
| One Infant + One Convertible | Fair to Good | Depends on bulk of infant seat base; center space may be tight. |
| Two Infant Seats with Bases | Tight | Center seat will likely be unusable; doors may be hard to close. |
| Three Across (Car Seats) | Very Difficult | Not recommended; requires specialized, very narrow seats. |
Ultimately, the 2020 Q3 works for two children in car seats, but it's not a spacious minivan or three-row SUV. A hands-on test fit of your specific car seats before purchase is highly recommended to ensure you can achieve a safe, secure installation and are comfortable with the resulting cabin space.
