I'm on my own and would like your advice on loading a 31 kgs Gazebo in my car, I drive Honda Jazz?

I'm on my own and would like your advice on loading a 31 kgs Gazebo in my car, I drive Honda Jazz?

The Jazz is the same as the Fit (US) . Obviously you want to measure te gazebo and break it down as much as possible. Take advantage of the Magic Seat, move the front passenger seat as far up as possible and fold all the back seats down, whichever combination "fits" for you. IF you have to have pieces sticking out the hatch, here in the States, you must have a red flag tied to the end of hanging parts as a driver courtesy, dunno laws where you are. Lastly, IIRC, the Fit can pull a very small trailer (up to 1000 lbs?) and you can have a temporary trailer hitch hooked up.

What are you asking about, the weight? You probably weigh 50-80kg and so will the other 4 passengers the car is capable of carrying.
31Kg in the boot will make no difference.