You see, it's an AMC Eagle nose on a gremlin body, but this is factory, and of the AMC Spirit bodystyles - uber rare!
Sometimes the best part about stumbling on to vehicles like these is the other information that happens to surround them. Such as the Mexican Market "VAM" brand which was locally built AMC's that by government rule had to be 50% locally sourced parts. This resulted in some interesting variations of known bodystyles!
How about the 2 and 4 door VAM Lermas?
Very cool. There have been a few really cool race car Spirit liftbacks over the years.
http://www.race-cars.com/carsold/other/1119204510/1119204510ss.htm
http://amccars.net/cgi/yabb2/YaBB.pl?num=1180803230
http://www.theamcforum.com/forum/any-road-racers_topic8169_post118403.html#118403
http://www.cardomain.com/ride/2102450
http://www.cardomain.com/ride/790495
Tons more if you dig for them!