Just test drive m3 ckd high spec, very impressive acceleration even though I didn't floor it, maybe I already used to my vios 1.5 slow acceleration

The radar cruise doesn't seems to work or need certain speed for it to work? I cruise at 60km/h and closing in behind a lorry but the car doesn't slow down

Didn't get to test city brake and i-stop because the route doesn't have traffic light