1) Higher class standard equipment 2) front 2/rear 2 air suspension, VCD(6 dis); 3) 18' LCD, water machine GZ6107 intercity bus achieve the higher class luxury traveling bus standardEngine reach Euro 2 and Euro 3 emission standard.Brake clearance auto-adjustableMiddle class standard: Spring suspension, hydraulic clutch, hydraulic dynamical redirector, ABS system, double brake system, Chinese AC ...