supercar · All 2026 Porsche 911 trims

2026 Porsche 911 GT3Used Pricing, Value & 60-Day Forecast

Live market pricing for the GT3 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

GT3 8-week outlook

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Current price

$346,168

215 live listings

Listing share

90%

of 2026 Porsche 911 inventory

4-week forecast

$346,565

+0.1%

8-week forecast

$346,409

+0.1%

Median days on market

49 days

last 90 days, n=93 listings

Forecast computed for the GT3 trim independently — no blind averaging across trims of the 2026 Porsche 911.

Compare to other 2026 Porsche 911 trims

See per-trim pricing and forecasts across every 2026 Porsche 911 trim CarCast tracks.

See all 2026 Porsche 911 trims

Market context

Used-car market benchmarks

MUVVI (wholesale)

Jun 2026

212.9+2.1% YoY

Source: Cox Automotive / Manheim

CPI: Used cars

Jun 2026

183.4-1.8% 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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