Per a comment on another site: Clearly visible on the front bumper: a DRS1000 doppler-effect ground speed radar, in addition to the optical speed/slip-angle sensor (the light spot on the ground at the front). Gathering tons of slip data hehe...

I was asked to find someone a relatively new but $20-$30k BMW or Audi, preferably a 7 series, A8 W12 or S8. Having owned 2 E34s and an E30 and being on the communities, I know all about how damn near bulletproof those are.