Originally Posted by AhsanU
Every thread seems to be a thread turning into a "bash the M4 badge name" thread, come on guys.
The lack of power increase has been speculated for a while, but it's still just that - speculation. I personally won't believe anything until BMW announces it.
And so many people are worried about power, why? Turbo powered cars are so easy to tune and get power out of. I can't imagine it'll cost more than 4-5 grand to up the power to 500 bhp or so.
If the new motor is as tunable as the n54 and BMS gets their hands on it... I'd guess 1k
Procede, COBB, ESS, etc tunes will still be around the 2k mark though.