11. Saab 9-2X – Saabaru
This nickname is easy to figure out. In the late-1990s, GM-owned Saab had all kinds of questionable collaborations, and one of them was with Subaru. One of the models that were produced was 9-2X which was a Subaru WRX wagon with Saab design cues, and the Saabaru nickname was the only obvious choice.