Route 66 Auto Sales · Sullivan, MO

2021 Ford Explorer XLT

74,666 miles · suv

1 / 48 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021

MakeFord

ModelExplorer

TrimXLT

VIN1FMSK8DH3MGA31978

Stock numberA31978

Mileage74,666 miles

BodySport Utility Vehicle [SUV]

Engine2.3L 4-cyl

Cylinders4

Displacement2.3L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

MPG20 city / 27 hwy

ExteriorSilver

Vehicle description

Trade-Ins Welcome Fast and Easy Financing Available On This Vehicle Looking for a vehicle but concerned about credit? This vehicle may qualify for financing options for: * Good Credit * Fair Credit * Bad Credit * No Credit * First-Time Buyers * Bankruptcy Recovery * Previous Repossession Apply online today and receive a financing review from our team. You can contact us or call 314-724-3188 to schedule a test drive today. Ask about the XM/Sirius Satellite Radio Free 90 Day trial with purchase of a qualifying vehicle and 90 day/3,000 mile Powertrain Service Contract Included at no charge on qualifying vehicles for peace of mind. Additional Extended Vehicle Service Contracts are available as well through National Carriers. Serving Sullivan, Union, St. Clair, Cuba, Rolla, and the entire Franklin County & Jefferson County area. Shop quality used vehicles at Route 66 Auto Sales – your hometown dealership for affordable financing. You can contact us or call 314-724-3188 to schedule your test drive today.

Features & options (65)

Backup Camera
Cloth Seats
Heated Passenger Seat
Heated Driver Seat
Dual A/C Zones
Automatic Climate Control
LED Headlights
Daytime Running Lights
SiriusXM Equipped
Touch Screen Audio
Bluetooth
Automatic Harzard Warning Ligh
Blind Spot Sensor Alert
Latch System Child Seat Anchor
Lane Deviation Sensors
Lane Keeping Assist
Rear Parking Sensors
Alarm
Perimeter Alarm
Anti-Lockout Power locks
Automatic Locking Power locks
Hill Holder Control
Stability Control
Traction Control
Trailer Stability Control
Power Driver Seat
Power Passenger Seat
On Demand 4WD
4-Wheel ABS
Emergency Braking Preparation
Remote Trunk Release
One-Touch Windows
12v Cargo Area Power Outlets
12v Front Power Outlets
12v Rear Power Outlets
Push-Button Start
Compass
Independent Rear A/C
Cruise Control
Keypad Entry
Remote Panic Alarm
Remote Proximity Entry System
Wiper Activated Headlights
LED Taillights
Folding Side Mirror
Power Side Mirror
Heated Side Mirrors
Integrated Side Mirror Turn Si
Rear Privacy Glass
Rear Defogger
Rear Spoiler
Exterior Entry Lights
Automatic Delay Off Headlights
Automatic High Beam Dimmer
Automatic On/Off Headlights
USB Audio Input
Amazon Alexa
Google Points Of interest
Google Search
Electronic Messaging Assistanc
Navigation System
Front Fog Lights
Moonroof/Sunroof
Leatherette Seats
Heated Steering Wheel

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

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of Sullivan, Missouri

Asking price$24,880Dealer asking price · 74,666 mi

Market value$21,995Market value · based on 5 asking + 4 last listed in 7 days

vs. market High price+13.1%High price · based on 9 comparable cars

Where this price sits

Among the highest-priced · 20% of 5 similar listings ask more than this car.

Market value $21,995

This car$24,880

$17,950lowest$30,200highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$2,885 above the market value of $21,995

Price range

$17,950$30,200

5th lowest price of 6 similar listings within 50 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

Compared with 5 used 2021 Ford Explorer XLT listings within 50 mi.
Priced $2,885 above the market value of 9 comparable cars — compare options, condition and history.
5th lowest price of 6 similar listings within 50 miles.
Has about 36,000 fewer miles than similar listings.
About 12,444 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # A31978 — 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 7, 2026. No price change at this dealership since Nov 7 ($24,880).

Market activity: Ford Explorer prices in Missouri: 14.3% of listings cut in 48 hours

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 14); 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 2021 Explorer XLT · used · any miles · within 50 miles of Sullivan, Missouri. All 5 comparable cars for sale, nearest first. Market value: 9 prices (5 asking now + 4 last listed).

37 photosCARFAX

2021 Ford Explorer XLT Sport Utility

$22,750est. $392/mo

$2,130 less than this car

111,380 mi
4WD
10-Speed Automatic
Gasoline
SUV

Bo Beuckman Ford · Ellisville, MO · 39 mi away

0 viewsStock # 65793A

Check availability Call

35 photosCARFAX

2021 Ford Explorer XLT Sport Utility

$30,200est. $520/mo

$5,320 more than this car

46,227 mi
4WD
10-Speed Automatic
Gasoline
SUV

Bo Beuckman Ford · Ellisville, MO · 39 mi away

0 viewsStock # 75227

Check availability Call

2021 Ford Explorer XLT for sale at Jim Trenary Chevrolet in O'Fallon, MO

Price drop −$1,628

23 photos

2021 Ford Explorer XLT

$18,948~~$20,576~~est. $326/mo

$5,932 less than this car

111,080 mi
4WD
Automatic
Gasoline
SUV

Jim Trenary Chevrolet · O'Fallon, MO · 42 mi away

0 viewsStock # F270135A

Check availability Call

2021 Ford Explorer XLT for sale at Dave Sinclair Buick GMC in St Louis, MO

Fair price

33 photosCARFAX

2021 Ford Explorer XLT

$21,296est. $367/mo

$3,584 less than this car

96,850 mi
4WD
Automatic
Gasoline
SUV

Dave Sinclair Buick GMC · St Louis, MO · 47 mi away

0 viewsStock # P19358

Check availability Call

26 photos

2021 Ford Explorer XLT AWD

$17,950est. $309/mo

$6,930 less than this car

116,088 mi
4WD
Automatic
SUV

Hubler Auto Plaza · O'Fallon, MO · 48 mi away

0 viewsStock # P6313

Check availability Call

2021 Ford Explorer XLT Sport Utility vehicle photo

2021 Ford Explorer XLT Sport Utility111,380 miles · Bo Beuckman Ford · Ellisville, MO · 39 mi away$22,750$2,130 less than this car

2021 Ford Explorer XLT Sport Utility46,227 miles · Bo Beuckman Ford · Ellisville, MO · 39 mi away$30,200$5,320 more than this car

2021 Ford Explorer XLT111,080 miles · Jim Trenary Chevrolet · O'Fallon, MO · 42 mi away$18,948$5,932 less than this car

2021 Ford Explorer XLT96,850 miles · Dave Sinclair Buick GMC · St Louis, MO · 47 mi away$21,296$3,584 less than this car

2021 Ford Explorer XLT AWD vehicle photo

2021 Ford Explorer XLT AWD116,088 miles · Hubler Auto Plaza · O'Fallon, MO · 48 mi away$17,950$6,930 less than this car

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works