Originally Posted by ZAHANMA
It seems to me that 198-201 is a bit high for coolant temperature...
And I couldn't find the exact part number, but I'm pretty sure the coolant for the W203 (C32/SRT6) has a blue hue.
EDIT: ^^ He beat me to it.
my neon would stay at 200 untill i put my 180 tstat in... this seems normal to me. better burn with higher temps... more power with lower temps but from factory thats the way it is prob best for milage too