2017 Audi S6 Prestige – 450HP Twin-Turbo V8 | Quattro AWD | Head-Up Display
(VDP: WAUHFAFC9HN052599 79,975 miles)

Overview
This 2017 Audi S6 4.0 TFSI Prestige is a rare, fully-loaded German performance sedan that delivers supercar-level thrust with everyday Denver drivability. Powered by a 450-horsepower twin-turbocharged 4.0L V8 mated to a lightning-quick 7-speed S tronic automatic and legendary Quattro all-wheel drive, this Tornado Gray Metallic beauty is equally at home tearing up I-70 to the mountains or turning heads on Larimer Square. With an original MSRP of $84,385, this Prestige model came loaded with the Black Optic Package, S6 Sport Package, Driver Assistance Package, Bose surround sound, Head-Up Display, and Valcona leather seating. Two owners, both Colorado-based, with a documented Audi dealer service history and recent oil change make this a truly exceptional find at Mile High Car Helper.

Vehicle Walkaround Video

Vehicle Details
• VIN: WAUHFAFC9HN052599
• Engine: 4.0L TFSI Twin-Turbocharged V8, 450 HP
• Transmission: 7-Speed S tronic Automatic w/ Sport Program, Manual Shift Mode and Launch Control
• Drivetrain: Quattro Full-Time All-Wheel Drive
• Exterior Color: Tornado Gray Metallic
• Interior Color: Black Valcona Leather
• Odometer: 79,975 miles
• Prestige Package
• S6 Sport Package
• Driver Assistance Package
• Black Optic Package
• High Gloss Black Package with Exterior Body Color Mirrors
• Audi Guard Protection Kit
• Heated Front S6 Sport Seats
• Valcona Leather Seating Surfaces
• Carbon Atlas Inlays
• Audi MMI Navigation Plus with MMI Touch
• Apple CarPlay / Android Auto (Audi Smartphone Interface)
• Bose Surround Sound System with Subwoofer (14 Speakers)
• HD Radio & SiriusXM Satellite Radio
• Google Earth Navigation with Real-Time Traffic
• Head-Up Display
• Top View Camera System
• Adaptive Cruise Control with Stop and Go Functionality
• Audi Active Lane Assist
• Audi Side Assist Blind Spot Monitoring
• Audi Pre Sense Plus, Basic, and Rear
• High Beam Assistance
• Front and Rear Parking Sensors
• LED Headlights with Auto-Leveling
• LED Brake Lights and Interior Lighting
• Front and Rear Fog Lamps
• 20" Audi Sport 5-Double-Spoke Titanium Matte Wheels
• P255/35R20 97Y XL Summer Tires
• Front and Rear Red Brake Calipers
• Quattro Sport Rear Differential
• Sport Exhaust with Black Finishers
• Audi Dynamic Steering
• 4-Corner Auto-Leveling Adaptive Sport Suspension
• Sport Leather Steering Wheel with Auto Tilt-Away
• Power Tilt/Telescoping Steering Column
• Memory Settings for Door Mirrors, Steering Wheel, and HVAC
• Express Open/Close Sliding and Tilting Sunroof with Sunshade
• Power Rear and Manual Rear Side Window Sunshades
• Open and Close Power Trunk
• Refrigerated/Cooled Glovebox
• HomeLink Garage Door Transmitter
• Audi Guard All-Weather Floor Mats (Set of 4)
• Audi Guard Cargo Mat
• Aluminum Power Heated Auto-Dimming Folding Side Mirrors with Turn Signal Indicators
• Rain-Sensing Variable Intermittent Wipers with Heated Jets
• Day-Night Auto-Dimming Rearview Mirror
• Perimeter Alarm and Immobilizer III
• Engine Auto Stop-Start Feature
• Regenerative 210 Amp Alternator
• Dual Stainless Steel Exhaust with Chrome Tailpipe Finisher

Mike's Notes
I personally inspected this 2017 Audi S6 Prestige, and let me tell you — this is one of those cars that reminds me why I love this business. This is a two-owner Colorado car with a complete service history at Audi Flatirons, Audi Denver, and specialty shop Eurowerkz Motorsport, including a proactive turbocharger service back in 2021 and consistent oil changes right up through June 2026. The Tornado Gray Metallic paint over black Valcona leather still looks phenomenal, the 20" titanium matte sport wheels are clean, and the Carbon Atlas inlays give the cabin a real motorsport feel. The one minor damage notation on the CARFAX from January 2024 was purely cosmetic and has been properly addressed — you won't find a blemish that concerns me. At 450 horsepower with Quattro AWD, a Head-Up Display, adaptive cruise, and every Prestige goodie Audi offered, this sedan originally stickered at $84,385 and represents massive value for the enthusiast who wants German luxury and real supercar-shaming performance on a used-car budget.

Features and Benefits
• 4.0L Twin-Turbo V8 (450 HP) – Effortless power for merging onto I-25 and confident passing on mountain climbs — 0-60 in the low 4-second range.
• Quattro All-Wheel Drive – Legendary all-weather grip that makes Colorado winters, Loveland Pass snowstorms, and rainy commutes drama-free.
• 7-Speed S tronic Dual-Clutch Automatic – Lightning-fast shifts with launch control for track-day thrills, plus smooth commuting in traffic.
• Adaptive Cruise Control with Stop & Go – Makes rush-hour traffic on I-70 and I-225 dramatically less stressful — the car does the stop-and-go work for you.
• Heated Front Sport Seats – Toasty comfort for those sub-zero Denver mornings and ski trips to Vail and Breckenridge.
• Head-Up Display – Keeps speed, navigation, and cruise data in your line of sight so your eyes stay on the road.
• Top View Camera System – Bird's-eye view for stress-free parking in tight LoDo garages and narrow downtown spots.
• Audi Pre Sense Plus & Active Lane Assist – Comprehensive collision-mitigation and lane-keeping tech for added peace of mind on every drive.
• Bose Surround Sound with 14 Speakers & Subwoofer – Concert-quality audio makes long drives to Aspen or Steamboat feel like a private show.
• MMI Navigation Plus with Apple CarPlay/Android Auto – Seamless smartphone integration plus factory nav with Google Earth imagery — the best of both worlds.
• 4-Corner Adaptive Air Suspension – Comfort mode soaks up Denver's pothole-ridden streets while Dynamic mode firms up for canyon carving.
• Sport Exhaust with Black Finishers – The V8 soundtrack you deserve — subtle at cruise, snarling under throttle.
• Quattro Sport Rear Differential – Torque vectoring for razor-sharp handling on twisty mountain roads.
• Power Rear & Manual Side Sunshades – Blocks the intense Colorado high-altitude sun and keeps rear-seat passengers comfortable.
• Two-Owner Colorado History with Full Service Records – You're buying a car with a documented, transparent past — not a mystery — including a recent oil change and inspection.

Fully serviced, professionally detailed, and road-ready — this vehicle represents Mile High Car Helper's commitment to quality, value, and transparency.

Dealer Details
Visit our indoor Denver showroom to experience this vehicle in person.

Mile High Car Helper
1709 S Acoma St, Denver, CO 80223
Call/Text: 720-605-1749
www.milehighcarhelper.com

Hours: Mon–Fri 10 AM–6 PM | Sat 10 AM–5 PM | Closed Sunday

We offer local credit union financing, nationwide shipping, and full in-house services including detailing, paintless dent repair, window tint, and clear mask.