How comfortable is the pushchair? The important thing is that the pushchair is a help in day to day life with baby and affords maximum comfort. If any number of small lever adjustments first have to be mastered before the pushchair can be put into the car, the pleasure of using it will soon be lost.
In addition, always make sure you have a large, solid shopping basket with a sturdy base beneath the pushchair. You will never want to be without this.  As the pushchair is primarily intended for the comfort of you child, always give thought to a facility for locking the adjustable backrest in place.  Your baby will be very grateful.
Finally, always find out if matching accessories such as sun parasol, shopping net, weathershield or toys are available for the pushchair and can be easily fitted to it.  Apropos sun: A hood which projects as far forward as possible is very useful because many small children do not like to wear sunglasses and the parasol sometimes does not always do its job. If the hood has a window which opens and closes, all the better. With pushchairs and buggies, the carrycot in which the baby lies, ought always to be able to be removed without any problems. Never forget though that more robust models are markedly more heavy.