wang32 wrote:
軟硬體都有升級,價格...(恕刪)
好像真的有@@
BMW M Performance Power Kit
不知道是不是下面這個
http://www.bmw.com/com/en/owners/accessories/accessoryfinder/finder.html?keyword=power%20kit
For 520d from 06/10.
Increase in performance from 135 kW to 147 kW, increase in torque from 380 Nm to 420 Nm, new engine control unit, modified engine electronics, more powerful intercooler.
