so u were doing around 100-120k/h
u got t-boned, meaning he hit head-on to ur side
if the guy "failed to give way", shouldn't he be 100% at fault?...or more than 50% for sure
from what u said..he's wrong, but then again, if they can prove u were speeding, and the car has been defected
*edit* damn 50-60m skid marks :S