11: Master Ace
The Toyota Master Ace was a van that was sold by Toyota in the ’80s. The company sold several vans in the past but this is perhaps one of the most infamous models. The design of the van was awkward, especially for the driver. The view through the front windshield was questionable at best (via Auto Evolution).
The reliability of the Toyota Master Ace was also questionable at best and this led many consumers to be confused. Generally, Toyota products were extremely reliable, so this was a confusing scenario. The Toyota Master Ace could have been a hit for the company, but there were many issues Toyota never addressed.