Anyone have a 2011 Kia Forte? I am trying to see if the Diono Radian seat will fit. I know the back is extremely tall. I am a nanny for two kids (one is in a booster and one is in a five point harness car seat) which is why I'm looking at convertible car seats just for the ease of getting everyone in and out when baby comes.

Right now, buying a new car isn't an option so please don't tell me to just get a new car/trade it in.

Also looking at the Britax B Safe infant seat just in case the Diono is too long.