stock is toyo T1 sport
not much problem actually, tyres is subjective and can say is random, just make sure you dont go through uneven road or bump and high speed and dont scratch anything against the sidewall then should be fine
the factory defect is only the knocking and ngek ngek sound at the front suspension while raining, then again seems like not all cars has this problem
the battery will reach end-of-life sooner or later as it is consider as wear and tear, syukurlah we can claim for new battery from sc (for one time only)
if want to prolong battery life just make sure to switch off i-stop after start car
some skyactiv m3 club member has already reached 60k mileage and warranty over, so far no complain of major problem other than the stated problem above and some minor rattling sound, this is a good thing because skyactiv-everything is consider very new tech in the market
one thing though, the road noise of this car is very very very extremely noise if you compare with seaweed, probably is because of the sport tyres that come factory installed on our m3
Thanks for the info dude.....will try to look for a good deal for this car....coz in jb....SA told me mazda premium n no rebate or gifts...but when i go mudah check...kl SA have so much things to offer....lol...