I owned a Yaris Cross Design for six months and couldn't wait to get rid, it was the most unrefined driving experience of any car i've owned, constant drone from the engine, especially on a twisty road when accelerating out of corners, motorway cruising the wind and road noise was annoying, it sounded like a rear window had been left slightly open,sound insulation is virtually non existent, trust me, the Jazz hybrid is is the way to go