Lack of detail in the engine compartment. Burago has a detailed engine and is cheaper than Hot Wheels. Thought being Hot Wheels it would be a little more detail, was I wrong. You have to purchase the high end elite model to get the detailed engine compartment. DISAPPOINTED !
There seem to be various levels of detail available for this Mattel diecast. I thought I was purchasing the model with opening hood and engine cover. This BLY52 does not have those features. I was fooled by a different item that claimed the functional and opening covers. So even though my purchase was not deceptive it really wasn't what I wanted. Lesson learned that if the price is too good to be true it probably isn't what you want.