Used 2013 Audi S4 3.0T quattro Premium Plus Sedan AWD for sale in Portland, OR

Air filtration, Front air conditioning: automatic climate control, Front air conditioning zones: dual, Humidity/dewpoint sensors, Rear air conditioning: automatic climate control / independently controlled, Rear air conditioning zones: single, Airbag deactivation: occupant sensing passenger, Front airbags: dual, Side airbags: front, Side curtain airbags: front / rear, Antenna type: diversity, Auxiliary audio input: Bluetooth / USB / iPod/iPhone / jack / memory card slot, Digital sound processing, In-Dash CD: MP3 Playback / single disc, Radio: AM/FM, Radio data system, Satellite radio: SiriusXM, Speed sensitive volume control, Subwoofer: 1, Total speakers: 10, Watts: 180, ABS: 4-wheel, Braking assist, Electronic brakeforce distribution, Electronic parking brake: auto off, Front brake diameter: 13.6, Front brake type: ventilated disc, Power brakes, Rear brake diameter: 13.0, Rear brake type: ventilated disc, Armrests: front center / rear center folding with pass-thru / rear center with cupholders, Center console trim: simulated alloy, Dash trim: simulated alloy, Door trim: simulated alloy, Floor mat material: carpet, Floor mats: front / rear, Interior accents: aluminum, Shift knob trim: leather, Steering wheel trim: leather, Ambient lighting, Assist handle: front / rear, Cargo area light, Center console: front console with armrest and storage / illuminated, Cruise control, Cupholders: front / rear, Footwell lights, Memorized settings: 2 driver / driver seat / side mirrors, Multi-function remote: fuel filler door release / keyless entry / panic alarm / trunk release, One-touch windows: 4, Overhead console: front, Power outlet(s): 12V front / front and rear / two 12V, Power steering: variable/speed-proportional, Power windows: lockout button, Reading lights: front / rear, Rearview mirror: auto-dimming, Steering wheel: tilt and telescopic, Steering wheel mounted controls: audio / cruise control / paddle shifter / phone, Storage: cooled compartment / door pockets / front seatback / grocery bag holder, Tool kit, Universal remote transmitter: Homelink - garage door opener, Vanity mirrors: dual illuminating, 4WD type: full time, Axle ratio: 3.88, Locking differential: center / front / rear, Alternator: 150 amps, Door handle color: body-color, Exhaust: quad tip, Exhaust tip color: stainless steel, Front bumper color: body-color, Grille color: chrome accents, Mirror color: aluminum, Rear bumper color: body-color, Rear spoiler: lip, Rear spoiler color: body-color, Window trim: silver, Clock, Compass, External temperature display, Fuel economy display: MPG / range, Gauge: tachometer, Head-up display, Multi-function display, Trip odometer, Warnings and reminders: coolant temperature warning / lamp failure / low fuel level / low oil pressure, Daytime running lights, Exterior entry lights: approach lamps / puddle lamps, Front fog lights, Headlight cleaners, Headlights: HID/Xenon / auto delay off / auto on / self-leveling, Rear fog lights, Taillights: LED, Side mirror adjustments: power, Side mirrors: auto-dimming / heated / integrated turn signals, Moonroof / Sunroof: one-touch open/close / power glass / sliding sunshade / tilt/slide, Child safety door locks, Child seat anchors: LATCH system, Emergency interior trunk release, Impact sensor: door unlock / fuel cut-off, Front seatbelts: 3-point, Rear seatbelts: 3-point, Seatbelt force limiters: front, Seatbelt pretensioners: front, Seatbelt warning sensor: front, Driver seat: heated, Driver seat power adjustments: height / lumbar / reclining / 12, Front headrests: adjustable / 2, Front seat type: sport bucket, Passenger seat: heated, Passenger seat power adjustments: height / lumbar / reclining / 12, Rear headrests: adjustable / 3, Rear seat folding: split, Rear seat type: 60-40 split bench / bench, Upholstery: leather, Upholstery accents: faux suede, Anti-theft system: alarm / vehicle immobilizer, Power door locks: auto-locking, Stability control, Traction control, Steering ratio: 15.9, Front