Does anyone know/speculate why MB puts on FAKE chrome tailpipes on all MBs?













AMGs have rearward pointing exhausts, but have sort of fake tips, too. The actual exhaust pipes stop short and are not directly connected to the tips. Partly that's so the tips don't get hot and potentially melt the diffuser and it also is a bit of cheating with the noise regulations. The decibel measurements are taken at a specific distance from the tips, but because the actual exhaust stops before the tips, you get a bit of extra distance and the exhaust can therefore be louder. It also allows the exhaust to expand from the heat w/o sticking out past the bumper.
Last edited by superswiss; Dec 11, 2023 at 01:46 PM.
The former is to reduce cost in a rear impact; either the US or EU (maybe both) have regs that require this. The latter is purely a stupid design decision, which I am thrilled to see absent on the W214 AT.
Trending Topics




The former is to reduce cost in a rear impact; either the US or EU (maybe both) have regs that require this. The latter is purely a stupid design decision, which I am thrilled to see absent on the W214 AT.
The Best of Mercedes & AMG




AMGs have rearward pointing exhausts, but have sort of fake tips, too. The actual exhaust pipes stop short and are not directly connected to the tips. Partly that's so the tips don't get hot and potentially melt the diffuser and it also is a bit of cheating with the noise regulations. The decibel measurements are taken at a specific distance from the tips, but because the actual exhaust stops before the tips, you get a bit of extra distance and the exhaust can therefore be louder. It also allows the exhaust to expand from the heat w/o sticking out past the bumper.

Having that connection from muffler to tip does nothing for me, one plus might be you can see the tip shaking when the engine is starting or while while it is running but even a Ford Escape’s exhaust does that. Could someone remind me what the disadvantage of the fake exhaust is again?

Having that connection from muffler to tip does nothing for me, one plus might be you can see the tip shaking when the engine is starting or while while it is running but even a Ford Escape’s exhaust does that. Could someone remind me what the disadvantage of the fake exhaust is again?
For years, every single reviewer has called out Mercedes for these blanks in the rear that look like dual exhausts, and for whatever reason, they keep coming out with newer models with the same aspect on them. They seem to be tone-deaf or probably unaware of how stupid these blanked out fake exhausts look.














