Quote:
Originally Posted by DB_BMW
Quote:
Originally Posted by hoyas490
Ive got about 1,300 miles on the car, and will try snd find a nice empty road one night soon to do some dragy runs with LC and will report back.
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Sounds good, cant wait to see what you get  |
My runs from tonight, at sea level but 23 degrees on all season run flats with a full tank of gas (NYC area). 4.06 sec isn't too far off the quoted factory number which I assume was done on performance tires with next to no gas and plenty of heat in the rubber.
Best I got from an M340xi service loaner was 4.2, and best I could do on my 6MT 440xi with stage 1 BM3 tune was 4.64, and with stock tune was 5.58
So, definitely already a big upgrade in speed, but I want to get a fucking sub 3.6/3.7 run or two in.
Hope this helps other folks looking for some semblance of real world stats on the 2021's.