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Used 2021 Ford Mustang GT for sale near Castle Rock, CO

Filters 6 Year Trim Model Price & payment Make Mileage Body style All filters
1 match 30 miles from 80109
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2021 Ford Mustang GT
2021 Ford Mustang GT
2021 Ford Mustang GT
2021 Ford Mustang GT
2021 Ford Mustang GT
2021 Ford Mustang GT View all 25 photos

Used

2021 Ford Mustang GT

6,529 mi.
$35,000 $200 price drop
Est. $645/mo*
Free CARFAX Report
AutoNation Ford Arapahoe
(5 reviews)
Centennial, CO (17 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Rapid Red Metallic Tinted Clearcoat
Int. color: Ebony
Drivetrain: Rear-wheel Drive
MPG: 15-24
Fuel type: Gasoline
Transmission: Manual
Engine: 5L V-8 port/direct injection, DOHC, Ti-VCT variable valve contro
Stock #: M5148698
VIN: 1FA6P8CF0M5148698

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Stability Control

Reviews

AutoNation Ford Arapahoe review

We were traveling through Colorado and wanted to buy a

May 29, 2025
By Patrick Kelly from Anchorage, AK

We were traveling through Colorado and wanted to buy a new F350. We called on a Wednesday morning. Mo, the salesman who answered the phone, agreed to meet with us that afternoon when we arrived. We left before evening dinnertime, having purchased exactly the truck we wanted for a fair price. Outstanding.

2021 Ford Mustang GT review

Mach I is a great Mustang

September 4, 2022
By John Mac from Kailua, Hawaii
Owns this car

I bought a 2021 Mustang Mach I and couldn’t be happier. The car is everything I dreamed of. The quality of the vehicle shows each and every time I drive it. Best vehicle I’ve owned. Sales staff was the greatest in helping me get my dream car.

There are 3 matching cars close to your year range.

2022 Ford Mustang GT
2022 Ford Mustang GT
2022 Ford Mustang GT
2022 Ford Mustang GT
2022 Ford Mustang GT
2022 Ford Mustang GT View all 35 photos

Used

2022 Ford Mustang GT

38,942 mi.
$49,599
Est. $914/mo*
Free AutoCheck Report
Hertz Car Sales Denver
Englewood, CO (19 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Gray
Drivetrain: Rear-wheel Drive
MPG: 15-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 5L V-8 port/direct injection, DOHC, Ti-VCT variable valve contro
Stock #: 58678
VIN: 1FA6P8CF2N5117907

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
2022 Ford Mustang GT

Used

2022 Ford Mustang GT

50,590 mi.
$47,599
Est. $877/mo*
Free AutoCheck Report
Hertz Car Sales Denver
Englewood, CO (19 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Dark Matter Gray Metallic
Int. color: Ebony w/Metal Gray Stitch
Drivetrain: Rear-wheel Drive
MPG: 15-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 5L V-8 port/direct injection, DOHC, Ti-VCT variable valve contro
Stock #: 58302
VIN: 1FA6P8CF6N5118008

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
No photo available

Used

2022 Ford Mustang GT

80,853 mi.
$27,998
Est. $516/mo*
Free CARFAX 1-Owner Report
Levis Auto Sales
Denver, CO (28 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: Black
Drivetrain: RWD
MPG: 15-24
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.0L V8 32V PDI DOHC
Stock #: 6761
VIN: 1FA6P8CF4N5147894

Features

Convenience: Keyless Start
Entertainment: Bluetooth®, Satellite Radio, USB Port
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
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About the 2021 Ford Mustang GT

Basics

EcoBoost shown (base trim).

Seating
4
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
25
Transmission
10-Speed A/T
Engine
310.0-hp, 2.3-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 Ford Mustang GT
FAQs

How much does the 2021 Ford Mustang GT cost?

The 2021 Ford Mustang GT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Mustang GT is $35,177, with pricing starting at $20,000.

What is the MPG of the 2021 Ford Mustang GT?

The 2021 Ford Mustang GT offers up to 20 MPG in city driving and 28 MPG on the highway for a combined rating of 23 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 Ford Mustang GT?

The 2021 Ford Mustang GT compares to and/or competes against the following vehicles:

Is the 2021 Ford Mustang GT reliable?

The 2021 Ford Mustang has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Mustang owners.

Is the 2021 Ford Mustang GT a good coupe?

Below are the Cars.com consumer ratings for the 2021 Ford Mustang.

(8 reviews)
Rating breakdown (out of 5):
  • Comfort 4.8
  • Interior 4.8
  • Performance 5.0
  • Value 4.9
  • Exterior 4.9
  • Reliability 5.0
Ratings (8 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.8
  • Interior 4.8
  • Performance 5.0
  • Value 4.9
  • Exterior 4.9
  • Reliability 5.0

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0 % sales tax and 7.0 % APR. Inputs can be personalized using the calculator.
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