This 2018 Audi A6 3.0T Premium Plus quattro represents a sophisticated choice for drivers seeking a refined luxury sedan with proven performance and reliability.
- SiriusXM AM/FM radio with Audi Sound System
- Audi MMI Navigation Plus with MMI Touch and online services
- Leather seating surfaces with heated front seats
- Power moonroof with auto-dimming capability
- Bi-xenon high intensity discharge headlights
- 19" titanium matte finish wheels
- Dual zone automatic temperature control with rear air conditioning
- Exterior parking camera with rear view
- Power driver and passenger seats with memory functions
- Leather-wrapped steering wheel with audio controls
- Auto-dimming door mirrors with heating and turn signals
- Remote keyless entry with illuminated entry
- USB Audi Music Interface
- Rain sensing wipers
- Electronic Stability Control with traction control
This A6 combines luxury and capability with its turbocharged 3.0L V6 engine paired to an 8-speed automatic transmission and quattro all-wheel drive. The sedan delivers 340 horsepower while maintaining reasonable fuel economy at 20 city and 29 highway miles per gallon. The black exterior finish provides a timeless, elegant appearance that complements the vehicle's upscale styling and premium appointments.
The interior showcases genuine wood accents throughout the dashboard, console, and door panels, creating an atmosphere of refined elegance. Comfort features include leather shift knob, memory seats, and comprehensive climate control with rear zone functionality. The navigation system, Audi Connect with online services, and MMI Touch interface provide intuitive control of vehicle systems and entertainment options, while the 10-speaker Audi Sound System delivers quality audio for your daily drives.
This vehicle is Triton Certified Classic, backed by a 3-month/4,000-mile comprehensive warranty. It arrives with a stellar service history as a local trade-in, demonstrating careful maintenance and responsible ownership. Our certification process ensures that only quality vehicles meeting rigorous standards earn this designation, providing you with confidence in your purchase.
The A6 combines practicality with prestige, offering a split folding rear seat and genuine wood trim throughout for those who value both capability and aesthetics. Safety features include four-wheel disc brakes with ABS, electronic stability control, dual front airbags with side impact protection, knee airbags, and occupant sensing technology. The suspension system uses four-wheel independent tuning with speed-sensitive steering for composed handling.
We invite you to experience this sophisticated sedan in person. Our team is ready to discuss how this A6 can meet your driving needs and exceed your expectations for luxury and performance.
Certified Pre-Owned 2018 AudiA6 3.0T Premium Plusfor sale in Langhorne, PA
- Certified Used Audi
- >
- Certified Used Audi A6
- >
- Certified Used 2018 Audi A6
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- Exterior Color
- Brilliant Black
- Interior Color
- Black
- Odometer
- 76,194 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Transmission
- 8-Speed Automatic with Tiptronic
- Drivetrain
- quattro
- Engine
- 3.0L V6 Turbocharged DOHC 24V ULEV II 340hp
- VIN
- WAUG3AFCXJN038219
- Stock Number
- G605091
Audi
A6
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Rain sensing wipers
- Speed sensitive wipers
- Auto-dimming rearview mirror
- High intensity discharge headlights
Included Packages & Accessories
- Navigation System
- 10 Speakers
- AM/FM radio: SiriusXM
- CD player
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- HVAC memory
- Rear air conditioning
- Rear window defroster
- Memory seat
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Anti-whiplash front head restraints
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Knee airbag
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Power moonroof
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Front fog lights
- High intensity discharge headlights: Bi-xenon
- Rear fog lights
- Panic alarm
- Security system
- Speed control
- Auto-dimming door mirrors
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Turn signal indicator mirrors
- Auto-dimming Rear-View mirror
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter: HomeLink
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Illuminated entry
- Leather Shift Knob
- Leather steering wheel
- Outside temperature display
- Passenger vanity mirror
- Rear reading lights
- Rear seat center armrest
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Front Bucket Seats
- Heated Front Seats
- Heated front seats
- Leather Seating Surfaces
- Power passenger seat
- Split folding rear seat
- Front Center Armrest w/Storage
- Passenger door bin
- Alloy wheels
- Wheels: 18" 10-V-Spoke-Design
- Wheels: 19" 10-Spoke Titanium Matte Finish
- Rain sensing wipers
- Speed-Sensitive Wipers
- Variably intermittent wipers
- Local Trade
- Great Service History
- Triton Certified Classic Vehicle
- 3 Month / 4000 Mile Comprehensive Warranty
- 5 Day Return / 30 Day Exchange
- Auto Rewards Program
- Audi Sound System
- Radio: Audi MMI Navigation Plus w/MMI Touch
- Audi Connect w/Online Services
- USB Audi Music Interface
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter: HomeLink
- HVAC memory
- Illuminated entry
- Memory seat
- Navigation system
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity keyless entry: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote keyless entry
- Residual heat recirculation
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Diversity antenna
- Primary LCD size: 8.0"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: Apple CarPlay and Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bucket
- Genuine wood console insert
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Heated front seats
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Split folding rear seat
- Compressor: intercooled supercharger
- Cylinder configuration: V-6
- Drive type: all-wheel drive
- Engine liters: 3.0
- Engine location: front
- Fuel economy city: 20mpg
- Fuel economy combined: 23mpg
- Fuel economy highway: 29mpg
- Fuel tank capacity: 19.8gal.
- Horsepower: 340hp @ 5,300RPM
- Manual-shift auto: Tiptronic
- Mode select transmission
- Number of valves: 24
- Recommended fuel: Premium Unleaded
- Torque: 325 lb.-ft. @ 2,900RPM
- Transmission: 8 speed automatic
- Variable intake manifold
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Tailpipe finisher: chrome
- Turn signal indicator mirrors
- Compression ratio: 10.80 to 1
- Curb weight: 1,825kg (4,023lbs)
- Engine bore x stroke: 84.5mm x 89.0mm (3.33" x 3.50")
- Engine displacement: 3.0 L
- Engine horsepower: 340hp @ 5,300RPM
- Engine torque: 325 lb.-ft. @ 2,900RPM
- Exterior body width: 1,875mm (73.8")
- Exterior height: 1,468mm (57.8")
- Exterior length: 4,933mm (194.2")
- Front headroom: 945mm (37.2")
- Front legroom: 1,049mm (41.3")
- Front shoulder room: 1,461mm (57.5")
- Interior cargo volume: 399 L (14 cu.ft.)
- Interior maximum cargo volume: 399 L (14 cu.ft.)
- Passenger volume: 2,752L (97.2 cu.ft.)
- Rear headroom: 960mm (37.8")
- Rear legroom: 950mm (37.4")
- Rear shoulder room: 1,430mm (56.3")
- Turning radius: 5.9m (19.5')
- Wheelbase: 2,911mm (114.6")
- Compass
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Front fog lights
- Front reading lights
- High intensity discharge headlights: Bi-xenon
- Low tire pressure warning
- Outside temperature display
- Parking sensors: front and rear
- Rain sensing wipers
- Rear fog lights
- Rear reading lights
- Rear window defroster
- Speed sensitive wipers
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Anti-whiplash front head restraints
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system: Audi connect - Assistance & Security
- Traction control
Standard Features
- Audi Sound System
- Audi Connect w/Online Services
- USB Audi Music Interface
Dealer Notes
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
Absolutely Amazing
By Gabriel | on 3/6/2026 2:22:08 AM
My car has been nothing but good to me. Have kept up on service and needs absolutely catastrophic work. 2nd owner of my 2016 A6 3.0 Prem. Plus. Did a major job on it myself at 125K (PCV, Waterpump, Thermostat, SC Clutch). This car is definitely a Unicorn because it burns absolutely no oil at 130K. This is completely unheard of in the model because the piston rings are not as firm as the C7. The C7.5s are more emissions based to keep the costs down for gas and such(hence the SC clutch problems some people have). Car has been amazing, no timing chain problems, no oil consumption issues, no engine or transmission issues. I serviced my transmission at 129K and the ZF8 transmission feels better than ever. A lot of mechanics say to never touch the transmission if it has never been serviced, (which can be true sometimes) but I have had no issues at all. If you ever buy one of these, get it from someone that cares about the car to the fullest extent.… - 4.0
Audi A6 Quattro - Fast Car
By pbm1204 | on 5/20/2025 11:21:23 AM
Purchased over the weekend so far love this car. I attempted to check the oil level and discovered there is no dip stick that is weird as I always do my own oil changes.… - 5.0
Beautiful Sedan with great features
By Lisa | on 5/6/2025 9:43:56 AM
I randomly asked about the car I saw online….went into the sawgrass infinity showroom and loved it…
All reviews on KBB.com
Based on 77 consumer ratings for 2012–2018 models. | Privacy
*Tax, tags, title, not included.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Prices include all costs to be paid by a consumer, except for licensing costs, registration fees, and taxes. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.
What is included in our price - Vehicle pricing includes all offers and incentives. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer rebates and incentives (dealer retains incentives). Incentives and pricing may depend on manufacturer incentive program expiration dates which can vary. Additional rebates and incentives like military, loyalty, diplomat or college graduation may apply and may give you additional savings; but are conditional in advertised prices. See the dealer for further details.
All pricing includes documentary service fee of $490 in Pennsylvania, and $594 in New Jersey. However, this fee does not include payment for the preparation of state tag, title, and registration fees.
- Market Value Price
- $21,595
- Fred Beans Discount
- -$1,114
- Fred Beans Sale Price
- $20,481
- Doc Fee
- $490
- Fred Beans Total Price
- $20,971
- We're here to help: (833) 371-0843
- We're here to help: (833) 371-0843
