The truth is somewhere in the middle according to what "good" and "bad" things I read from various reviews.

The product is indeed of average quality BUT it costs 55 euros, so our expectations should be proportional.
For the money it costs, it is a good value for money.

Obviously, it is not meant for heavy use like a real tractor, but for leisure and play.

It is fully made of plastic (what else could it be, of course), its plastic parts and overall construction are quite good. It is neither award-worthy nor disposable (as we said, we are paying 55 euros).
It is not suitable for steep slopes, dirt, mountains, and hills because the pedals will not withstand the high pressure, especially considering the weight of a child on top.
On normal to moderate terrains and difficulties, you will not have any issues unless you put it in a field to plow.

Wheels, steering, seat, and sliding are good without causing any difficulties for the child.

Obviously, it is not for "older" children.
Age-wise, I would not recommend it for children over 5 years old.

Here, I want to say that 3 years ago we bought something similar for my nephew from a different brand for 85 euros, today it costs around 70 to 75 euros.
My nephew's toy broke with moderate use, and if I compare it to my nephew's, this one here is 100 times better and costs significantly less money.

As for the positives, I want to mention that the cart is quite spacious and tiltable, and this small detail adds convenience to the play.

If you want better quality, bigger and stronger, etc., you will have to spend 150+ euros, but is it worth it?