The standard features of the Audi A8 L W12 6.3 include 6.3L W-12 500hp engine, 8-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), integrated navigation system, side seat mounted airbags, SIDEGUARD curtain 1st and 2nd row overhead airbags, rear side-impact airbag, driver and passenger knee airbag, airbag occupancy sensor, automatic air conditioning, 20" aluminum wheels, cruise control, distance pacing, ABS and driveline traction control.