A printed circuit antenna with broadband input coupling is disclosed. Normally, fuel injection to, and ignition at the engine 511 are only commenced when the engine is operating at a speed exceeding the resonance speed of the drive train to reduce engine start harshness; such resonance speeds of the drive train being dictated, at least in part, by transmission backlash, softness and the like. The audio systems may include one or more various features such as external speaker connections so that speakers may be located distantly from the enclosure. In response to a Park or Neutral gear selection and an electrical power request from the MG, the engine is operated at an engine speed and an engine torque based on the request and MG speed and torque for improved powertrain efficiency. to thus prevent microcavities from appearing in the bonding layer.