Skip to content
Build Your Stable

Generation

Porsche 911 (997)

Compare values and activity across Carrera, Turbo, GT3, and RS variants.

Demo market data — production feeds not yet connected · as of 24 Sep 2026

2010 Porsche 911 GT3 RS in Carrara White with Guards Red accents, rear three-quarter view, illustration in a dark studio setting
2010 Porsche 911 GT3 RS · Illustration

STABLE Porsche 997 Generation Index

1,216.2

+21.6% since Jan 2024Demo

Average sale, all 997s

$90,650

CLASSIC.COM

Index

STABLE Porsche 997 Generation Index

How the prices of this group of cars have moved, month by month. Demo series.

Index, January 2024 = 1,000 · monthly

9001,0001,1001,2001,300Base 1,000202420252026
View as table
MonthIndexSince Jan 2024
Sep 20261,216.2+21.6%
Aug 20261,211.7+21.2%
Jul 20261,212.4+21.2%
Jun 20261,203.2+20.3%
May 20261,204.0+20.4%
Apr 20261,193.1+19.3%
Mar 20261,187.6+18.8%
Feb 20261,185.3+18.5%
Jan 20261,178.7+17.9%
Dec 20251,178.3+17.8%
Nov 20251,169.0+16.9%
Oct 20251,168.0+16.8%
Sep 20251,161.4+16.1%
Aug 20251,152.2+15.2%
Jul 20251,150.2+15.0%
Jun 20251,145.3+14.5%
May 20251,134.0+13.4%
Apr 20251,128.0+12.8%
Mar 20251,125.5+12.5%
Feb 20251,112.2+11.2%
Jan 20251,103.7+10.4%
Dec 20241,101.4+10.1%
Nov 20241,090.0+9.0%
Oct 20241,084.0+8.4%
Sep 20241,072.2+7.2%
Aug 20241,066.4+6.6%
Jul 20241,058.1+5.8%
Jun 20241,044.9+4.5%
May 20241,035.8+3.6%
Apr 20241,032.2+3.2%
Mar 20241,020.3+2.0%
Feb 20241,011.2+1.1%
Jan 20241,000.00.0%
  • Sep 20261,216.2
    Index
    1,216.2
    Since Jan 2024
    +21.6%
  • Aug 20261,211.7
    Index
    1,211.7
    Since Jan 2024
    +21.2%
  • Jul 20261,212.4
    Index
    1,212.4
    Since Jan 2024
    +21.2%
  • Jun 20261,203.2
    Index
    1,203.2
    Since Jan 2024
    +20.3%
  • May 20261,204.0
    Index
    1,204.0
    Since Jan 2024
    +20.4%
  • Apr 20261,193.1
    Index
    1,193.1
    Since Jan 2024
    +19.3%
  • Mar 20261,187.6
    Index
    1,187.6
    Since Jan 2024
    +18.8%
  • Feb 20261,185.3
    Index
    1,185.3
    Since Jan 2024
    +18.5%
  • Jan 20261,178.7
    Index
    1,178.7
    Since Jan 2024
    +17.9%
  • Dec 20251,178.3
    Index
    1,178.3
    Since Jan 2024
    +17.8%
  • Nov 20251,169.0
    Index
    1,169.0
    Since Jan 2024
    +16.9%
  • Oct 20251,168.0
    Index
    1,168.0
    Since Jan 2024
    +16.8%
  • Sep 20251,161.4
    Index
    1,161.4
    Since Jan 2024
    +16.1%
  • Aug 20251,152.2
    Index
    1,152.2
    Since Jan 2024
    +15.2%
  • Jul 20251,150.2
    Index
    1,150.2
    Since Jan 2024
    +15.0%
  • Jun 20251,145.3
    Index
    1,145.3
    Since Jan 2024
    +14.5%
  • May 20251,134.0
    Index
    1,134.0
    Since Jan 2024
    +13.4%
  • Apr 20251,128.0
    Index
    1,128.0
    Since Jan 2024
    +12.8%
  • Mar 20251,125.5
    Index
    1,125.5
    Since Jan 2024
    +12.5%
  • Feb 20251,112.2
    Index
    1,112.2
    Since Jan 2024
    +11.2%
  • Jan 20251,103.7
    Index
    1,103.7
    Since Jan 2024
    +10.4%
  • Dec 20241,101.4
    Index
    1,101.4
    Since Jan 2024
    +10.1%
  • Nov 20241,090.0
    Index
    1,090.0
    Since Jan 2024
    +9.0%
  • Oct 20241,084.0
    Index
    1,084.0
    Since Jan 2024
    +8.4%
  • Sep 20241,072.2
    Index
    1,072.2
    Since Jan 2024
    +7.2%
  • Aug 20241,066.4
    Index
    1,066.4
    Since Jan 2024
    +6.6%
  • Jul 20241,058.1
    Index
    1,058.1
    Since Jan 2024
    +5.8%
  • Jun 20241,044.9
    Index
    1,044.9
    Since Jan 2024
    +4.5%
  • May 20241,035.8
    Index
    1,035.8
    Since Jan 2024
    +3.6%
  • Apr 20241,032.2
    Index
    1,032.2
    Since Jan 2024
    +3.2%
  • Mar 20241,020.3
    Index
    1,020.3
    Since Jan 2024
    +2.0%
  • Feb 20241,011.2
    Index
    1,011.2
    Since Jan 2024
    +1.1%
  • Jan 20241,000.0
    Index
    1,000.0
    Since Jan 2024
    0.0%

Variant matrix

Every 997, side by side

Median or market-benchmark value and 12-month movement for each variant.

Carrera

  • Carrera$55,500Demo
  • Carrera S$64,500Demo
  • Carrera 4S$72,000Demo

Turbo

  • Turbo$112,000Demo
  • Turbo S$151,000Demo

GT

Value distribution

Where the 997 money is

  • Carrera$55.5K
  • Carrera S$64.5K
  • Carrera 4S$72K
  • Turbo$112K
  • Turbo S$151K
  • GT3 997.2$171K
  • GT3 RS 997.1$244K
  • GT3 RS 997.2$344K
  • GT3 RS 4.0$790K

Market benchmark from a public source (CLASSIC.COM). Other values are demo medians.

Watch this marketGet told when a Porsche 911 (997) that matches your brief is listed.Own one?Add it to your Stable to track its value against this market.Open to OffersLet collectors know you’d consider selling, without listing.

Sources and data status

Figures tagged Demo are synthetic and exist only to show how this page will work. Figures tagged with a source were summarised from that public page on 24 Sep 2026. STABLE indexes are normalised to 1,000 in January 2024. An index tracks a group of cars; a Stable Value estimates one car.