Originally Posted by ch-dario

i have not seen one test in whole europe where m5 did a 13,0 or lower.

One of the benchmark tested in Germany was the so called supertest in sport auto 05, were he mad a 13,8 up to 200kmh.

on other test by the same magasin was a 14,3

and the m5 touring had a 15,6

so i think if you can achieve a 14,0 that is already pretty good for a stock one