Ford Mustang S550
Sold prices, market value and cars for sale
As of October 21, 2026, Shifty has recorded 435 public sales of the Ford Mustang S550. The records run from February 2023 to October 2026. In the past 12 months, 207 sold at a median of $60,500. 24 are listed for sale now. The Shifty Estimate runs from $32,000 for the GT Premium to $95,500 for the Shelby GT500.
Versions
About the Ford Mustang S550
- Built
- 2015 to 2023
- Versions
- 7
- Body styles
- Coupe
- Power
- 435 to 760 hp
- 0 to 60
- 3.3 to 4.3 s
- Top speed
- 155 to 180 mph
The Ford Mustang S550 was built from 2015 to 2023.
The GT, the most traded version: The S550-generation Mustang GT marked Ford's most significant pony car evolution since 1979, finally ditching the solid rear axle for an independent rear suspension. Under the hood, the naturally aspirated 5.0-liter Coyote V8 delivered 435-460 horsepower depending on year, with a soundtrack that reminded enthusiasts why atmospheric engines matter. The 2018 refresh brought notable improvements including a 10-speed automatic option and revised styling cues. Performance Package cars with their Michelin Pilot Sport 4S tires and Brembo brakes became the sweet spot for collectors seeking track capability. The manual transmission cars, particularly early examples and final-year models, are gaining traction as purists recognize this as potentially the last generation of naturally aspirated Mustang GTs. Clean, low-mileage Performance Pack manuals represent the best collecting opportunity, especially as Ford transitions toward electrification and forced induction across their lineup.
The market
Recent sales
For sale now
Common questions
How much does a Ford Mustang S550 cost?
In the past 12 months, 207 sold at a median of $60,500. Half of the 20 most recent sales landed between $49,000 and $80,300. The Shifty Estimate runs from $32,000 to $95,500, depending on version.
What is a Ford Mustang S550 worth today?
The Shifty Estimate depends on the version. Each describes a well-kept example. Shelby GT500: $95,500. Shelby GT350R: $85,400. Shelby GT350: $58,700. Mach 1: $58,400. Bullitt: $46,900. 2 more versions are in the table below.
What is the cheapest Mustang S550 to buy?
The GT Premium has the lowest Shifty Estimate, at $32,000. In the past 12 months, 11 sold at a median of $33,000.
Which Mustang S550 is worth the most?
The Shelby GT500 has the highest Shifty Estimate, at $95,500. In the past 12 months, 42 sold at a median of $95,000.
How many Ford Mustang S550 examples have sold?
Shifty has recorded 435 public sales since February 2023. 207 came in the past 12 months. The most recent sold for $44,500 on Oct 16, 2026.
How many Ford Mustang S550 examples are for sale right now?
24 are listed for sale today. The newest asks $95,950 for a 2020 Ford Mustang Shelby GT500 with 19,874 miles.
Which Mustang S550 sells most often?
The GT trades most often, with 146 recorded sales. 66 came in the past 12 months. More sales make its value the firmest to read.
Where do Ford Mustang S550 examples sell?
Of the last 20 sales with a known venue, 13 were at Bring a Trailer. The rest: Cars & Bids (4), Barrett-Jackson (2) and PistonHeads (1).
How many miles do Ford Mustang S550 examples have when they sell?
Across the last 18 sales with a recorded odometer, the median was 8,600 miles. The lowest showed 27 miles and the highest 72,400 miles.
Where do Shifty's Ford Mustang S550 prices come from?
Every figure here comes from recorded public sales and live listings of the Ford Mustang S550. Each sale is filed by version and year. Shifty leaves out cars without a clean title, mismatched cars and implausible prices. The Shifty Estimate weights the most recent sales most heavily. These figures were read on October 21, 2026.