The standard features of the Cadillac XLR Base include 4.6L V-8 320HP engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), navigation system, side seat mounted airbags, driver and passenger side airbag head extension, airbag occupancy sensor, automatic, 18" alloy wheels, cruise control, Adaptive Cruise Control distance pacing, and an ABS and driveline traction control.