The Equus is a large luxury four door sedan offered in Signature or Ultimate trims. Its 429-hp 5.0-liter V8 sends power to the rear wheels via a SHIFTRONIC eight-speed automatic transmission. The Signature trim seats five, while the Ultimate provides luxury amenities for four. The exterior features 19-inch chrome alloy wheels, power moonroof, auto-dimming exterior rearview mirrors that automatically tilt-down in reverse, HID headlights, and more. The interior boasts power heated leather seating, massaging driver seat with memory, wood inserts, voice-activated navigation and a luxury audio system. The Equus receives a new 429-hp 5.0-liter engine and eight-speed transmission for 2012.