The standard features of the Buick Enclave Preferred include 2.5L I-4 328hp intercooled turbo engine, 8-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), integrated navigation system, side seat mounted airbags, curtain 1st, 2nd and 3rd row overhead airbag, rear side-impact airbag, airbag occupancy sensor, automatic air conditioning, 20" aluminum wheels, cruise control, Adaptive Cruise Control - Advanced adaptive, ABS and driveline traction control.