MX is more fun with room to grow. It has the durability to run on a closed dirt course so it will outperform any Powerwheels product. When your son outgrows it, he can use it as a pit bike when he attends your driving events.
https://m.vitalmx.com/forums/Moto-Re...ar-old,1305729
If intent on a traditional electric car for toddlers, try this:
https://www.bigtoysgreencountry.com/...iABEgJxsvD_BwE