coupe · All 2021 Ford Mustang trims

2021 Ford Mustang Shelby GT500Used Pricing, Value & 60-Day Forecast

Live market pricing for the Shelby GT500 trim and our 60-day AI price forecast, anchored to the Manheim Used Vehicle Value Index and BLS used-car CPI. Informational analytics, not financial advice.

Stable trend

Shelby GT500 8-week outlook

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Current price

$97,553

122 live listings

Listing share

100%

of 2021 Ford Mustang inventory

4-week forecast

$97,172

-0.4%

8-week forecast

$96,836

-0.7%

Forecast computed for the Shelby GT500 trim independently — no blind averaging across trims of the 2021 Ford Mustang.

Compare to other 2021 Ford Mustang trims

See per-trim pricing and forecasts across every 2021 Ford Mustang trim CarCast tracks.

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Market context

Used-car market benchmarks

MUVVI (wholesale)

Jan 2026

210.5+2.4% YoY

Source: Cox Automotive / Manheim

CPI: Used cars

Mar 2026

176.2-3.2% YoY

Source: Bureau of Labor Statistics (via FRED)

Forecasts and trend classifications are informational analytics only and do not constitute financial advice or a recommendation to purchase, hold, or sell any vehicle. Individual market conditions vary.

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