1991-94 Mazda Navajo
Mazda and Ford have always had a chummy relationship, and that dates back to the Ford Courier. So when the company wanted to bring an SUV to the market Ford was happy to help out with the Explorer-based Navajo. The Navajo was only sold as a two-door model and it was only on the market for a few short years (via Autoweek).
The styling of the Navajo was different than the Explorer as it was more sports car focused. The suspension was also upgraded the Navajo offered a different riding experience than the Explorer. Overall, the Navajo was a failure for the brand and one of the strangest SUV models from the decade.