11: Isuzu Oasis
Honda had a strange relationship with Isuzu Motors as we detailed with the Acura SLX. The Oasis was another partnership between the two automakers. Based on the first-generation Oddysey, the Oasis was just as lackluster. With the same four-door design, the Oasis was nothing that minivan shoppers were actually interested in buying (via The Truth About Cars).
The Oasis was a way for Isuzu to try and attract customers into their showrooms. After the SUV debacles of the late 1980s and early 1990s with rollover incidents, Isuzu needed a change of face. The Oasis was unfortunately not the change of face that the company needed, and the sales were minuscule altogether.