supercar · All 2018 Porsche 911 trims

2018 Porsche 911 GT2 RSUsed Pricing, Value & 60-Day Forecast

Live market pricing for the GT2 RS 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

GT2 RS 60-day outlook

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Current price

$799,990

80 live listings

Listing share

40%

of 2018 Porsche 911 inventory

4-week forecast

$794,637

-0.7%

60-day forecast

$792,143

-1.0%

Median days on market

195 days

last 90 days, n=33 listings

Forecast computed for the GT2 RS trim independently — no blind averaging across trims of the 2018 Porsche 911.

Compare to other 2018 Porsche 911 trims

See per-trim pricing and forecasts across every 2018 Porsche 911 trim CarCast tracks.

See all 2018 Porsche 911 trims

Market context

Used-car market benchmarks

MUVVI (wholesale)

Sep 2026

205.9-0.6% YoY

Source: Cox Automotive / Manheim

CPI: Used cars

Aug 2026

184.6-2.3% 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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