Hi Show, thanks for your question. We would recommend that you visit your local baby store and try the seat in your vehicle to ensure suitable fitment. Kind regards, The Britax Team.

Hi Angela, thanks for your question. The Compaq AHR has Active Head Restraint (AHR) technology adjusts to grow with your child to provide optimal head protection all of the time. AHR Easy Adjust Technology is designed so that there is no need to re-harness the seat. Traditional seats require you to disconnect the shoulder straps and move to the next slots. - See more at: https://www.britax.com.au/tips-advice/ahr-tilt-adjust/#sthash.1KqXines.dpuf The Compaq MkII can be configured to fit 3 cross the back. Compaq MKII is now rearward facing for longer from Birth to 2-3years (approximately). Its slim-line design seat with Hassle Free HarnessTM makes it easy to use andperfect for smaller cars, enabling configuration of 3 seats across the back. Its compact rearward facing depth enables increased front seat passenger comfort and flexibility.

- See more at: https://www.britax.com.au/car-seats/britax-safe-n-sound-compaq-mkii/#sthash.TeR6N6wJ.dpuf Please feel free to give us a call on 1300 303 330 if you would like to discuss this with us. Kind regards, The Britax Team.