Silly 5
Well-Known Member
Not sure if you still have any doubt but here's some info on the chassis / suspension aids the G30 has to offer. I think G31 have air suspension but just for G30, heres what I know
Standard Suspension = Standard suspension
M suspension - lowers ride height by 10mm compared to standard suspension
Dynamic Damper Control (DDC) or EDC or active suspension = able to harden / soften the suspension when respective mode is selected. Comparing DDC and M suspension, I believe M suspension is lower. Was not able to find documents of this.
Integral Active Steering (IAS) = Steering control is to all 4 wheels, when below 60 km/h, the rear turn in the opposite direction of steering. At 60km/h and above, the rear wheels turn in direction of steering. Have a look at the video link below.
EARS = Electronic Active roll stabilization - Active Roll bars or anti roll bars that can stiffen or loosen depending on mode selected. Not available by itself and is part of adaptive drive option. Not available for 530s and below.
Adaptive Drive = DDC + EARS.
Adaptive M Suspension - Most power 1, has lowering and dynamic damper control. Option on the 550 only (no RHD), I believe its standard on F90 M5.
For 540,I could be wrong on this part but I read that IAS cannot be specified with AD. It can only be specified with DDC. I also read that builds after a certain date can. Need to check but for me, AD cannot be specified with IAS
Attached is the BMW ordering guide, was not able to find integral active front steering, I believe you were referring to integral active steering or just 4 wheel steering.
Attached is an old snap shot of the M sport 530 pricelist and options offered at PML (From around May 2017)
Can also refer to the link below for the chassis and suspension info, refer to book/chapter 4. Personally, Chapter 6 is also interesting
http://g30.bimmerpost.com/forums/showthread.php?t=1364915
As usual, the tech guru of our group![emoji1303]
Sent from my iPad using Tapatalk