Overview. A 425-hp 3.0-liter twin-turbo I-6 with 406 lb-ft of torque is the only engine available in the M3 and it can be paired to a six-speed manual or a seven-speed twin-clutch automatic
I replaced mine with corteco, the maker of BMW mounts, at 60k. The originals were slightly collapsed -- about 1/8 to 3/16 inch shorter but working fine. I tried Rogue aftermarket mounts but they added NVH around idle speed. I think they would have been fine with an 850 rpm idle.
Drives: M4. Join Date: Nov 2012. Location: Texas. iTrader: ( 0) hmm its strange that the dealership is quoting me as OEM replacement two options: 80AH "white battery": ~244 USD. 80AH "black (Gel) battery": ~430 USD. When I asked about the difference they said only that the gel would last longer.
The M logo is noticeable again in the gauge cluster of Lawrence's M3, which, despite being powered by a large V8 engine, revs all the way to a redline of 8300rpm, making the E90 M3 feel rev-happy like the traditional 6-cylinder M3 engines that E30, E36, and E46 owners are used to - but with a lot more torque, and less fuel economy obviously.
At the twilight of the E90/E92 generation M3, BMW launched the famous M3 GTS. Using lightweight construction sourced from the company's new carbon production facility built for the i3 and i8, the

The E92 M3 featured BMW’s S65 V-8 engine that had a displacement of 4.0 liters and put out around 414 BHP and 295 pound-feet of torque. There were a few special editions as well, like the GTS

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bmw e90 m3 engine specs