The standard features of the BMW 335 i include 3.0L I-6 300HP engine twin turbo, 6-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, driver and passenger side airbag head extension, driver and passenger knee airbag, airbag occupancy sensor, automatic, 17" alloy wheels, cruise control, ABS and driveline traction control, and a DSC stability control.