The standard features of the Buick Rainier CXL include 4.2L I-6 275HP engine, 4-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), airbag occupancy sensor, automatic, 17" alloy wheels, cruise control, ABS and driveline traction control, 8 way power driver seat, 8 way power passenger seat, and a power driver mirror.