Here are collections of E90 M3 sedan spy shots gathered from the web and test mules photos are grouped by license plate number. If you happened to see one on the road, you know which plate number to snatch a shot.
Don't you think it got to be more than nine M3 sedan test mules out there in the world! The photos are arranged according to timeline posted so we can study the progression of changes made into each different test mule.
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