911 Grails
Analysis / Manual premium

What a manual gearbox is worth

Comparing same-model manual and PDK/automatic 911s across 15 model segments with enough of both to measure, the manual commands a median premium of +10% — but it swings widely by model. Here's where the third pedal costs the most.

Manual premium over PDK, by model

996 Turbo +38% n=74
996 Carrera 4S +37% n=43
997 Targa +37% n=21
992 Carrera T +20% n=198
991 Carrera +20% n=207
996 Carrera +16% n=366
997 Carrera S +13% n=342
997 Carrera 4S +10% n=29
991 Carrera GTS +9% n=137
992 GT3 +5% n=580
997 Carrera +4% n=175
993 Carrera +4% n=60
991 Carrera S +2% n=237
992 Carrera GTS +0% n=752
ModelManual medianPDK/auto medianPremiumSample
911 996 Turbo$99,995$72,593+38%74
911 996 Carrera 4S$54,906$39,989+37%43
911 997 Targa$99,980$73,151+37%21
911 992 Carrera T$175,683$145,900+20%198
911 991 Carrera$89,995$74,898+20%207
911 996 Carrera$34,151$29,500+16%366
911 997 Carrera S$68,900$60,898+13%342
911 997 Carrera 4S$82,332$74,724+10%29
911 991 Carrera GTS$144,998$132,873+9%137
911 992 GT3$327,980$310,899+5%580
911 997 Carrera$51,995$49,990+4%175
911 993 Carrera$139,900$134,999+4%60
911 991 Carrera S$100,098$97,911+2%237
911 992 Carrera GTS$210,345$210,345+0%752
911 991 Carrera 4S$118,799$118,799+0%45

How this is built

Computed from 7,150 live Porsche 911 listings (Marketcheck, licensed), refreshed daily on 2026-08-27. These are asking prices, not appraisals, and correlations reflect what's on the market, not causation. Value a specific car →

Value your 911 → All analysis →