The standard features of the BMW 645 Ci include 4.4L V-8 325HP engine, 6-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), navigation system, side door mounted airbags, tube 1st and 2nd row overhead airbags, driver and passenger knee airbag, airbag occupancy sensor, automatic, 18" alloy wheels, cruise control, and an ABS and driveline traction control.