Transformation riddle

Here's something for ya, nonrelated to the main thing on this blog:

What car model* this Autobot I invented** transforms into?



* my favourite car - best design ever if you ask me
(seen it first time on a bubble gum picture when I was 11 or so, and like it ever since (seen some on the street too; hope to own one sometime in the future :) ))
** some time ago (maybe two years; not sure)