Jukka,

One thing I can tell you, you're the only one with Plastic Fenders on this Board! Or, at least, so far!

Have you checked the rest of your car? Seems like you have some sort of custom "lightweight" 500E (if anything weighing in near 4k lbs. could be considered "light")

__________________
"If God had meant for us to walk, why did he give us feet that fit car pedals?" Sir Sterling Moss

Michael
2014 E63S Estate
2006 SLK55
1995 E500
1986 Porsche 944 turbo