The standard features of the Buick Envision Preferred include 2.0L I-4 228hp intercooled turbo engine, 9-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st and 2nd row overhead airbags, driver knee airbag, airbag occupancy sensor, air conditioning, 18" aluminum wheels, cruise control, ABS and driveline traction control, StabiliTrak electronic stability.