FYI-Diamond-Star Motors (commonly abbreviated to DSM) was an automobile-manufacturing joint venture between the Chrysler Corporation and Mitsubishi Motors Corporation (MMC).[1] The name came from the parent companies' respective logos: three diamonds (Mitsubishi) and a pentastar (Chrysler).
T/E/L are dsm. Galant Vr4 are MMC, that's is why some folks badge their car with MMC since it was built in Japan. Nothing wrong with being a dsm, its just not the correct term for our gvr4.
Edit: Wiki on the first few sentences.