Used 2018 Audi S7 Sedan Trims Comparison

The Premium Plus trim comes standard with 19-inch wheels, full LED exterior lighting, an adaptive air suspension, a sunroof, a power liftgate, parking sensors, a rearview camera, a blind-spot monitoring system, heated auto-dimming mirrors, automatic wipers, and keyless ignition and entry.

Inside, you get standard four-zone climate control, power-adjustable front seats with heating, driver-seat memory settings, diamond-stitched leather upholstery, a power-adjustable steering wheel, a head-up display and Audi's MMI electronics interface (8-inch display, knob controller, touchpad). Also on the list: a navigation system, voice controls, Bluetooth, Audi Connect, two USB ports, Apple CarPlay and Android Auto smartphone integration, and a 14-speaker Bose surround-sound audio system with a CD player, satellite radio, HD radio and a media player interface.

The Prestige gains 20-inch wheels, high-performance summer tires, LED cabin lighting and soft-closing doors.

On either trim, an available Driver Assistance package adds adaptive cruise control, a forward collision warning and automatic braking system (Pre Sense Plus), lane departure warning and intervention, and automatic high beams. The S Sport package adds upgraded steering, a sport rear differential and sport exhaust. The Comfort Seating package supplants the standard diamond-stitched sport seats for ventilated front seats with massage and memory settings for both seats. The Cold Weather package adds heated rear seats and a heated steering wheel. The 20-inch Black Optic package gets you 20-inch dark-colored wheels and high-gloss black exterior trim. Rear side airbags are a stand-alone option.

Optional for the Prestige only are 21-inch wheels, a night-vision assist system and a Bang & Olufsen sound system upgrade.