Used Vehicle Description

Experience refined performance and modern luxury with this 2018 Audi S6 Prestige. Combining timeless design, advanced technology, and thrilling power, this used sedan offers a confident driving experience that’s as sophisticated as it is dynamic. The sleek gray exterior perfectly complements the car’s athletic stance and refined contours, projecting understated confidence from every angle. Step inside to enjoy a beautifully appointed leather interior that exudes quality craftsmanship and attention to detail. This S6 Prestige comes equipped with a well-curated selection of advanced features designed to elevate your drive. Adaptive Cruise Control helps manage speed and distance effortlessly, adding comfort and convenience on longer journeys. Lane Departure Warning provides an extra measure of safety, helping you stay centered and aware in traffic. For the ultimate listening experience, enjoy the crystal-clear sound of the Bang & Olufsen stereo system—an acoustically enhanced setup that transforms your cabin into a private concert hall. With just 39,212 miles on the odometer, this 2018 Audi S6 Prestige has been gently driven and remains in excellent used condition. The combination of luxury touches, technology, and precision engineering make it a standout choice for drivers who demand both excitement and elegance from their vehicle. Distinctively Audi in every sense, this sedan embodies power and poise fused with everyday usability. If you value performance, craftsmanship, and modern sophistication, this 2018 Audi S6 Prestige deserves your attention. Discover a driving experience designed to satisfy enthusiasts and comfort seekers alike.

Mileage: 39,213 Color: Gray , Engine: V8, 4.0L , Transmission: Automatic , Drive Type: All Wheel Drive , Fuel: Gas , Int Color: Black , Body Style: quattro Sedan , Stock #: 25604 , MPG (city/hwy): 16/24

Mileage: 39,213

Color: Gray

Engine: V8, 4.0L

Transmission: Automatic

Drive Type: All Wheel Drive

Fuel: Gas

Int Color: Black

Body Style: quattro Sedan

Stock #: 25604

MPG (city/hwy): 16 / 24

Show All Features

Optional Features

ADDITIONAL EQUIPMENT::DRIVER ASSISTANCE PACKAGE

Standard Equipment

EXTERIOR::Front license plate bracket%%INTERIOR::Perimeter alarm%%INTERIOR::Outside temp gauge%%INTERIOR::Fade-to-off interior lighting%%INTERIOR::Driver information center%%MECHANICAL::Engine oil cooler%%INTERIOR::Full cloth headliner%%INTERIOR::Compass%%INTERIOR::Driver foot rest%%INTERIOR::Illuminated locking glove box%%INTERIOR::Air filtration%%INTERIOR::Rear cupholder%%EXTERIOR::LED brakelights%%INTERIOR::Leatherette door trim insert%%EXTERIOR::Steel spare wheel%%EXTERIOR::Light tinted glass%%SAFETY::Low tire pressure warning%%MECHANICAL::Front And Rear Anti-Roll Bars%%EXTERIOR::Front Windshield -inc: Sun Visor Strip%%INTERIOR::Front Cupholder%%INTERIOR::Cargo Space Lights%%INTERIOR::2 Seatback Storage Pockets%%SAFETY::Side Impact Beams%%SAFETY::Airbag Occupancy Sensor%%EXTERIOR::Compact Spare Tire Mounted Inside Under Cargo%%EXTERIOR::Lip Spoiler%%INTERIOR::Front And Rear Map Lights%%MECHANICAL::Dual Stainless Steel Exhaust w/Chrome Tailpipe Finisher%%EXTERIOR::Chrome Side Windows Trim And Black Front Windshield Trim%%EXTERIOR::Galvanized Steel/Aluminum Panels%%EXTERIOR::Perimeter/Approach Lights%%EXTERIOR::Laminated Glass%%ENTERTAINMENT::2 LCD Monitors In The Front%%INTERIOR::Valet Function%%INTERIOR::Day-Night Auto-Dimming Rearview Mirror%%ENTERTAINMENT::Real-Time Traffic Display%%INTERIOR::Power Tilt/Telescoping Steering Column%%EXTERIOR::Body-Colored Front Bumper%%INTERIOR::HomeLink Garage Door Transmitter%%INTERIOR::Carpet Floor Trim And Carpet Trunk Lid/Rear Cargo Door Trim%%INTERIOR::3 12V DC Power Outlets%%MECHANICAL::Electric Power-Assist Speed-Sensing Steering%%EXTERIOR::Express Open/Close Sliding And Tilting Glass 1st Row Sunroof w/Sunshade%%INTERIOR::Delayed Accessory Power%%SAFETY::Dual Stage Driver And Passenger Front Airbags%%SAFETY::Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3 Point, Height Adjusters and Pretensioners%%EXTERIOR::Fixed Rear Window w/Defroster%%INTERIOR::Power Fuel Flap Locking Type%%INTERIOR::Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination%%EXTERIOR::Body-Colored Rear Bumper%%EXTERIOR::Aluminum Door Handles%%ENTERTAINMENT::Window Grid Diversity Antenna%%MECHANICAL::19.8 Gal. Fuel Tank%%INTERIOR::Fixed Front Head Restraints and Manual Adjustable Rear Head Restraints%%SAFETY::Front And Rear Parking Sensors%%ENTERTAINMENT::Audio Theft Deterrent%%SAFETY::Driver And Passenger Knee Airbag%%EXTERIOR::Metal-Look Grille w/Chrome Surround%%MECHANICAL::Engine Auto Stop-Start Feature%%SAFETY::Audi pre sense basic%%ENTERTAINMENT::14 Speakers%%MECHANICAL::Transmission w/Driver Selectable Mode and Oil Cooler%%MECHANICAL::4.09 Axle Ratio%%MECHANICAL::95-Amp/Hr Maintenance-Free Battery w/Run Down Protection%%EXTERIOR::Aluminum Power Heated Auto Dimming Side Mirrors w/Power Folding and Turn Signal Indicator%%EXTERIOR::Speed Sensitive Rain Detecting Variable Intermittent Wipers w/Heated Jets%%EXTERIOR::Front And Rear Fog Lamps%%SAFETY::SIDEGUARD Curtain 1st And 2nd Row Airbags

Optional Features

ADDITIONAL EQUIPMENT

• DRIVER ASSISTANCE PACKAGE

Standard Equipment

INTERIOR

• Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination

• Fixed Front Head Restraints and Manual Adjustable Rear Head Restraints

• Carpet Floor Trim And Carpet Trunk Lid/Rear Cargo Door Trim

• Day-Night Auto-Dimming Rearview Mirror

• Power Tilt/Telescoping Steering Column

• HomeLink Garage Door Transmitter

• Fade-to-off interior lighting

• Illuminated locking glove box

• Leatherette door trim insert

• Power Fuel Flap Locking Type

• 2 Seatback Storage Pockets

• Driver information center

• Front And Rear Map Lights

• Delayed Accessory Power

• 3 12V DC Power Outlets

• Full cloth headliner

• Outside temp gauge

• Cargo Space Lights

• Driver foot rest

• Perimeter alarm

• Front Cupholder

• Air filtration

• Rear cupholder

• Valet Function

• Compass

EXTERIOR

• Aluminum Power Heated Auto Dimming Side Mirrors w/Power Folding and Turn Signal Indicator

• Speed Sensitive Rain Detecting Variable Intermittent Wipers w/Heated Jets

• Express Open/Close Sliding And Tilting Glass 1st Row Sunroof w/Sunshade

• Chrome Side Windows Trim And Black Front Windshield Trim

• Compact Spare Tire Mounted Inside Under Cargo

• Front Windshield -inc: Sun Visor Strip

• Metal-Look Grille w/Chrome Surround

• Galvanized Steel/Aluminum Panels

• Fixed Rear Window w/Defroster

• Front license plate bracket

• Perimeter/Approach Lights

• Body-Colored Front Bumper

• Body-Colored Rear Bumper

• Front And Rear Fog Lamps

• Aluminum Door Handles

• Light tinted glass

• Steel spare wheel

• LED brakelights

• Laminated Glass

• Lip Spoiler

MECHANICAL

• 95-Amp/Hr Maintenance-Free Battery w/Run Down Protection

• Dual Stainless Steel Exhaust w/Chrome Tailpipe Finisher

• Transmission w/Driver Selectable Mode and Oil Cooler

• Electric Power-Assist Speed-Sensing Steering

• Engine Auto Stop-Start Feature

• Front And Rear Anti-Roll Bars

• 19.8 Gal. Fuel Tank

• Engine oil cooler

• 4.09 Axle Ratio

SAFETY

• Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3 Point, Height Adjusters and Pretensioners

• Dual Stage Driver And Passenger Front Airbags

• SIDEGUARD Curtain 1st And 2nd Row Airbags

• Driver And Passenger Knee Airbag

• Front And Rear Parking Sensors

• Low tire pressure warning

• Airbag Occupancy Sensor

• Audi pre sense basic

• Side Impact Beams

ENTERTAINMENT

• Window Grid Diversity Antenna

• 2 LCD Monitors In The Front

• Real-Time Traffic Display

• Audio Theft Deterrent

• 14 Speakers

Cash Price: $32,988

Customer Down Payment: - $1,000

Billion Down Payment Match: - $1,000

Finance Amount**: $30,988

*Down payment is an additional Billion Discount. Customers must put $1,000 down on the vehicle to receive the match of $1,000. Must qualify & finance with Billion Auto approved lender. Other rebates and discounts vary by model. Customer must submit a cash down payment or trade-in equity. No payments will be made directly to customers. Non-cash credit applied to the amount being financed. The dealer charges $249 doc fee in South Dakota. Tax, title & license extra. See the dealer for details. Offer ends 1/3/2026.

Price plus tax, title, license. Dealer charges $249 Doc Fee at South Dakota locations, $199 at Minnesota locations and $180 at our Iowa locations. Delivery fee may apply. Residency restrictions apply.