Subbies system is not
Subbies system is not predicive it is primitive opd school AWD , heavy and inefficient ....and Mazdas iAWD and Audis UltraQuatro both are modern predictive syatems working so you will not get in trouble in the first place ... for 95% of the time Mazdas iAWD will be superior for everyday use on slippery and light off road... Subbie will be better for off road and I do not intend to as majority of car buyers . Mazdas approach is better suitable for most of drivers and on road situations.