Castagna Auto Sales LLC · Saint Augustine, FL

2018 Audi S4 AWD 3.0T quattro Premium Plus

2018 Audi S4 3.0T quattro Premium Plus

49,000 miles · car

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PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018

MakeAudi

ModelS4

TrimAWD 3.0T quattro Premium Plus 4dr Sedan

VINWAUB4AF44JA216231

Stock numberAX-JA216231

Mileage49,000 miles

BodySedan

Engine3.0L V6 Turbocharger

Cylinders6

Displacement3.0L

TransmissionAutomatic 8-Speed

DrivetrainAWD

FuelGasoline

MPG21 city / 30 hwy

ExteriorBrown

InteriorBlack

Vehicle description

2018 Audi S4 Premium Plus V6T with all new upgrades -Dynamic Package with rear sport differential and S adaptive damping suspension -Integrated Engineering Turbo inlet -Integrated Engineering Air intake -CTS front strud brace -Hawk SP Performance Drilled and Slotted Brake Rotors -Hawk Performance HPS 5.0 Brake Pads -Honey comb front grill -034 MOTORSPORTS: -Stage 1 Dynamic+ Performance ECU (431HP/567TQ 93octane) (486HP/601TQ E85) -Transmission CU Stage 2 -Dynamic+ End User Flashing Kit -Res-X Front Resonator Delete -Dynamic+ Lowering Springs -Dynamic+ Coil Spring -X-Clear Driveshaft Tunnel Brace -Transmission Mount Insert -Billet Aluminum Rear Subframe Mount Insert Kit -Billet Aluminum Rear Differential Mount Insert Kit -Billet Aluminum Rear Differential Mount Insert Kit -Dynamic+ Adjustable Rear Sway Bar -Dynamic+ Billet Adjustable Rear Sway Bar End Links -Wheel Spacers 10mm -Street Density Transmission Mount Upgrade -High Output Ignition Coil Red -Wagner Tuning Competition Intercooler -Brisk Racing 2MOER10S Silver spark plugs -JXB Performance Driveshaft Carrier -Adam's Graphene Ceramic Coating In immaculate condition -There is about $10k in upgrades have all the receipts Thanks for checking Price is firm

Features & options (137)

Door Handle Color - Body-Color
Front Bumper Color - Body-Color
Grille Color - Aluminum
Mirror Color - Aluminum
Rear Bumper Color - Body-Color
Rear Spoiler - Lip
Rear Spoiler Color - Body-Color
Window Trim - Aluminum
Exhaust Tip Color - Metallic
Exhaust - Quad Tip
Rear Trunk/Liftgate - Power Operated
Steering Ratio - 15.9
Air Filtration
Door Sill Trim - Aluminum
Door Sill Trim - Illuminated Scuff Plate
Door Trim - Aluminum
Floor Mat Material - Carpet
Floor Material - Carpet
Floor Mats - Front
Foot Pedal Trim - Stainless Steel
Front Air Conditioning - Automatic Climate Control
Front Air Conditioning Zones - Dual
Rear Air Conditioning - Automatic Climate Control
Rear Air Conditioning Zones - Single
Shift Knob Trim - Alloy
Shift Knob Trim - Leather
Steering Wheel Trim - Leather
Dash Trim - Aluminum
Interior Accents - Aluminum
Floor Mats - Rear
Center Console Trim - Aluminum
Armrests - Rear Center Folding With Pass-Thru
Armrests - Rear Center With Cupholders
Assist Handle - Front
Assist Handle - Rear
Center Console - Front Console With Armrest And Storage
Cruise Control
Cupholders - Front
Cupholders - Rear
Multi-Function Remote - Proximity Entry System
Multi-Function Remote - Trunk Release
Steering Wheel - Tilt And Telescopic
Steering Wheel Mounted Controls - Audio
Steering Wheel Mounted Controls - Paddle Shifter
Steering Wheel Mounted Controls - Phone
Storage - Cargo Net
Storage - Cargo Tie-Down Anchors And Hooks
Storage - Door Pockets
Storage - Front Seatback
Storage - Grocery Bag Holder
Power Outlet(S) - 12v Cargo Area
Power Outlet(S) - 12v Front
Power Outlet(S) - 12v Rear
Universal Remote Transmitter - Homelink - Garage Door Opener
Power Steering - Variable/Speed-Proportional
Vanity Mirrors - Dual Illuminating
Multi-Function Remote - Panic Alarm
Overhead Console - Front
Steering Wheel Mounted Controls - Cruise Control
Ambient Lighting
Cargo Area Light
Footwell Lights
Push-Button Start
Reading Lights - Front
Reading Lights - Rear
Memorized Settings - 2 Driver
Memorized Settings - Driver Seat
Memorized Settings - Side Mirrors
Steering Wheel Mounted Controls - Multi-Function
One-Touch Windows - 4
Power Windows - Lockout Button
Center Console - Illuminated
Steering Wheel Mounted Controls - Voice Control
Rearview Mirror - Auto-Dimming
4wd Type - Full Time
Abs - 4-Wheel
Axle Ratio - 2.85
Brake Drying
Braking Assist
Drive Mode Selector
Electronic Brakeforce Distribution
Electronic Parking Brake - Auto Off
Emergency Braking Preparation
Front Brake Diameter - 13.8
Front Stabilizer Bar
Front Suspension Classification - Independent
Power Brakes
Rear Brake Diameter - 13.1
Rear Stabilizer Bar
Rear Suspension Classification - Independent
Rear Suspension Type - Multi-Link
Regenerative Braking System
Stability Control
Traction Control
Hill Holder Control
Front Shock Type - Gas
Front Spring Type - Coil
Rear Shock Type - Gas
Rear Spring Type - Coil
Tuned Suspension - Sport
Front Suspension Type - Double Ball Joint
Front Struts
Front Brake Type - Ventilated Disc
Rear Brake Type - Ventilated Disc
Off-Road Driving Assist - Hill Descent
Alternator - 150 Amps
Battery - Maintenance-Free
Battery Saver
Auto Start/Stop
Battery Rating - 420 Cca
Antenna Type - Diversity
Antenna Type - Mast
Auxiliary Audio Input - Ipod/Iphone
Auxiliary Audio Input - Jack
Auxiliary Audio Input - Memory Card Slot
Auxiliary Audio Input - Usb
Clock
Compass
Digital Odometer
Digital Sound Processing
External Temperature Display
Fuel Economy Display - Mpg
Fuel Economy Display - Range
Hard Drive
Multi-Function Display
Premium Brand - Bang & Olufsen
Radio - Am/Fm
Radio - Hd Radio
Radio Data System
Satellite Radio - Siriusxm
Speed Sensitive Volume Control
Subwoofer - 1
Trip Odometer
Warnings And Reminders - Low Fuel Level
Warnings And Reminders - Low Washer Fluid
Electronic Messaging Assistance - With Read Function
Auxiliary Audio Input - Bluetooth

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide

Asking price$34,995Dealer asking price · 49,000 mi

Market value$19,995Market value · based on 14 comparable cars

vs. market High price+75.0%High price · based on 14 comparable cars

Where this price sits

Among the highest-priced · 0% of 14 similar listings ask more than this car.

Market value $19,995

This car$34,995

$13,995lowest$34,995highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$15,000 above the market value of $19,995

Price range

$13,995$34,995

15th lowest price of 15 similar listings nationwideTick marks the market value · range of 14 similar listings

AutosXchange Insights

Compared with 14 used 2018 Audi S4 Premium Plus listings nationwide.
Priced $15,000 above the market value of 14 comparable cars — compare options, condition and history.
15th lowest price of 15 similar listings nationwide.
Has about 54,000 fewer miles than similar listings.
About 5,444 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # AX-JA216231 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($34,995).0 price changes at this dealership: $34,995 → $34,995.

AutosXchange Intel Hub: Price changes for this model in Florida · This model in the Intel Hub · Market movers in Florida

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2018 S4 Premium Plus · used · any miles · nationwide. Showing the 12 nearest of 14 comparable cars for sale, nearest first.

44 photosCARFAX