super strong and fun, a safe bet

So things have almost unbreakable toy, our children were not tired until the age of 4-5 years.
Our toy is still in working order, despite several years of abuse, including throws and shocks of all kinds, rain water baths and fruit juices, and having transported 20 kg. All doors have still ended up breaking.
Our boys especially liked the vehicle itself (leaving aside the characters), which runs very well even when cast, to perform a variety of stunts and transportation in the house. They especially loved to initiate the music and the lighting of the headlights, which were activated by pressing the support of small character driver.
The downside: a lot of noise (and some damage) perspective in the house, especially since the wheels are plastic hard! We frankly déconseillerions apartment.

Our model from several years ago, we do not know at all if the quality of construction and materials is always up.