The 2006 Lincoln Zephyr is a luxury midsize sedan, anchoring Lincoln's lineup as an entry-level offering. The Zephyr is powered by a 221-hp 3.0-liter V6 engine mated to a six-speed automatic transmission, delivering a comfortable and smooth drive quality. It comes in a front-wheel drivetrain configuration and offers a single, well-equipped trim level. The well-constructed interior features genuine wood trim, leather seats, and keyless entry as standard. Infotainment is provided via a six-speaker stereo with a six-disc CD changer. Notably, the Zephyr has been praised for its quiet and spacious cabin, as well as its overall ride comfort. Despite its comforts, the 2006 model is known to lack some of the more high-tech features found in later models or competitor vehicles of that period, such as navigation or Bluetooth.