Tuned BMW 335i E92 vs Porsche 991 GT3 RS PDK

Modifications on the BMW 335i are:

+ Palm Turbos stage 1
+ MHD Mappad by BQ Tuning
+ Supersprint catback X-Pipe
+ VTT Inlets
+ Intercooler från KL Racing
+ Ultimate Racing downpipes without catalysts
+ Walbro 455 pump
+ 200cell Magnaflow sportcatalysts

Porsche 911 GT3 RS is stock

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[roskataqv]

That 335 has to be at least 600hp to beat a GT3RS

[user]

I heard that you can tune a 335i to over 600 HP without heavy modification (Yes, bigger turbos is obvious). Even 700 HP is likely possible.
BMW engines can take a good beating even at stock level.

[NetherCraft]

The GT3 RS is quick to accelerate to 100km/h but past that speed the aerodynamics really take its toll and slow it down as seen in the video.

[jrnascimento]

I don't wanna debunk the BMW's win but that rear wing on the porsche, probably contributed to make the porsche slower.

[CakedoutProductions]

Give these two some twists and the outcome is a whole different story

[s.m.]

Porsche 991 ist sehr alt, danach kamen schon 993, 996 997.... keine Kunst, so eine alte Karre zu schlagen.