We are expecting #4 in September which wil make it 4 under 3&1/2. We have a Kluger and love it. You can get anchor points fitted to the back row which we are doing as we have just purchased maxi riders for the twins. The come with front and curtain airbags as standard which was a huge point if purchase for us. We got the DVD player in the back which is great for the kids! It is roomy the only down fall is very little boot room and they dont make them in diesel YET! Prado are also great can you tell I am a Toyota fan?! Our last car was a Hilux diesel and I loved it only prob no where to put the 4th child! Good luck with your purchase!