Chassis 997.1

Porsche 911 Carrera 4 Cabriolet

2006 to 2008 · Convertible

A 2006 Porsche 911 Carrera 4 Cabriolet cost $89,400 new. Over the past 12 months, 5 have sold publicly at a median of $35,750. The Shifty Estimate for a well-kept example is $37,500. Across the sales we have on file, prices ran from $13,657 to $51,500, depending on mileage, color, and history.

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Shifty Estimate
$37,500
Medium confidence · $32K to $50K
Median · 12 mo
$35,750
Sales · 12 mo
5
Original MSRP
$89,400Down 58% since new

The market

Every recorded 2006 Porsche 911 Carrera 4 Cabriolet sale, by date and price
Aug 2026 · Collecting Cars
$30,868 · 48,561 mi · Arctic Silver Metallic
See this car
$20k$30k$40k$50kSep 202320252026SHIFTY ESTIMATE $38k
Sold Bid to, not sold
12 sales · 4 unsoldmedian $36kupdated Sep 2026

Community

Latest results

The newest 2006 Porsche 911 Carrera 4 Cabriolet sales with photographs
2006 Porsche 911 Carrera 4 Cabriolet, sold Mar 2026

Sold $32,750

2006 · Seal Gray Metallic · 61,000 mi
Mar 4, 2026 · Bring a Trailer
2006 Porsche 911 Carrera 4 Cabriolet, sold Nov 2025

Sold $48,000

2007 · Arctic Silver Metallic · 35,000 mi
Nov 29, 2025 · Bring a Trailer
2006 Porsche 911 Carrera 4 Cabriolet, sold Oct 2025

Sold $41,000

2006 · Gray · 49,000 mi
Oct 6, 2025 · Bring a Trailer
2006 Porsche 911 Carrera 4 Cabriolet, sold Sep 2025

Sold $33,500

2006 · Gray · 72,000 mi
Sep 26, 2025 · Bring a Trailer
2006 Porsche 911 Carrera 4 Cabriolet, sold Mar 2025

Sold $51,500

2008 · Midnight Blue Metallic · 31,491 mi
Mar 25, 2025 · Sotheby's Motorsport
2006 Porsche 911 Carrera 4 Cabriolet, sold Jan 2025

Sold $13,657

2006 · Gray · 233,000 mi
Jan 30, 2025 · Bring a Trailer

Every 997.1

Sold prices, last 12 months · Oct 29, 2026
Every 997.1. Sold prices, last 12 months · Oct 29, 2026
Carrera 4 Cabriolet2006 to 2008Carrera 42006 to 2008Carrera 4S2006 to 2008Carrera 4S Cabriolet2006 to 2008Carrera2005 to 2008Carrera Cabriolet2005 to 2008Carrera GTS Coupe2005 to 2008Carrera S2005 to 2008Carrera S Cabriolet2005 to 2008Targa 42007 to 2008Targa 4S2007 to 2008Turbo S Cabriolet2008 to 2009Turbo2006 to 2009Turbo Cabriolet2006 to 2009GT32007 to 2008GT3 RS2007 to 2008GT22008 to 2009GT3 Cup2006 to 2009
Shifty Estimate$37,500$57,600$54,200$50,800$35,300$44,300$18,300Low confidence$51,700$53,000$56,600$74,100Not enough sales yet$142,000$84,700$239,200$396,000$422,900$100,000Low confidence
Sold median$35,7505 sales$64,7506 sales$46,20029 sales$48,40023 sales$39,84932 sales$39,85018 sales$57,00012 sales$54,40079 sales$46,62534 sales$49,9107 sales$67,00011 sales$80,3717 sales$120,25173 sales$83,25036 sales$212,0008 sales$203,9665 sales$285,0009 sales$80,7904 sales
12-month moveToo few sales to callUp 75.0%Up 7.4%Up 1.5%Down 4.6%Up 17.2%Too few sales to callUp 8.9%Up 8.7%Too few sales to callUp 22.9%Too few sales to callUp 14.1%Down 5.8%Up 58.2%Down 23.5%Too few sales to callToo few sales to call
For saleNone3760None53NoneNone1244511None3824924None

Also on file, with no sale or listing yet: RSR.

Specifications

Engine
Flat-6, 3.6L
Power
325 hp
Torque
273 lb-ft
0 to 60
5.1 s
Top speed
171 mph
Transmission
Manual
Drivetrain
AWD
Original MSRP
$89,400

Common questions

How much does a Porsche 911 Carrera 4 Cabriolet cost?

A 2006 Porsche 911 Carrera 4 Cabriolet cost $89,400 new. Over the past 12 months, 5 have sold publicly at a median of $35,750. The Shifty Estimate for a well-kept example is $37,500. Across the sales we have on file, prices ran from $13,657 to $51,500, depending on mileage, color, and history.

What is a 2006 Porsche 911 Carrera 4 Cabriolet worth today?

The Shifty Estimate is $37,500. We rate confidence medium: 5 public sales in a year is a thin market, and the spread between them is wide.

How many Porsche 911 Carrera 4 Cabriolet have sold?

Shifty has 12 public sales of the Porsche 911 Carrera 4 Cabriolet on file. The earliest was on Sep 10, 2023.

What is the most expensive Porsche 911 Carrera 4 Cabriolet sold?

The highest public sale on file is $51,500, on Mar 25, 2025, with 31,491 mi.

What has a Porsche 911 Carrera 4 Cabriolet sold for at auction?

The 3 most recent public sales we have on file:

  • $30,868Aug 2, 2026Arctic Silver Metallic · 48,561 mi
  • $35,750Jun 12, 2026Black · 82,100 mi
  • $32,750Mar 4, 2026Seal Gray Metallic · 61,000 mi

About the 2006 Porsche 911 Carrera 4 Cabriolet

The 997.1 Carrera 4 Cabriolet represents Porsche's first all-wheel-drive convertible 911, combining the security of quattro-style traction with open-air thrills. Built from 2006-2008, this marks the final naturally aspirated flat-six era before turbocharging became ubiquitous. The 3.6-liter engine delivers 325 horsepower through Porsche's sophisticated all-wheel-drive system, offering year-round usability that rear-drive variants can't match. The fabric soft-top operates in just 20 seconds, while the wider rear fenders house the AWD hardware with subtle visual distinction from the Carrera 2. As the last of the naturally aspirated AWD 911 Cabriolets, these are increasingly appreciated by collectors who value the immediate throttle response and linear power delivery that disappeared with forced induction. Clean examples with manual transmissions command particular attention in today's market.

Sales and listings

Showing 18 of 18 on file

Free: the 2027 Collector Car Outlook.