Do u think considering the power produced by a 2.8 lit engine in crysta what about the breaking system is it sufficient with only front disk breaks and with drum breaks at back

@SVP Do u think considering the power produced by a 2.8 lit engine in crysta what about the breaking system is it sufficient with only front disk breaks and with drum breaks at back

Question asked from: http://www.carandbike.com/toyota-cars/innova-crysta