Chassis 997.1

Porsche 911 Carrera 4S Cabriolet

2006 to 2008 · Convertible

A 2006 Porsche 911 Carrera 4S Cabriolet cost $99,400 new. Over the past 12 months, 23 have sold publicly at a median of $48,400. The Shifty Estimate for a well-kept example is $50,800. Across the sales we have on file, prices ran from $25,000 to $85,500, depending on mileage, color, and history.

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Shifty Estimate

$50,800

High confidence · $37K to $69K

1.5% over 12 months

Oct 2025Rolling 6-month medianOct 2026

Median · 12 mo: $48,400
Sales · 12 mo: 23
Original MSRP: $99,400Down 49% since new

Collectible

2006 Porsche 911 Carrera 4S Cabriolet, sold Oct 2026

Sold$40,500 · Sotheby's Motorsport · Oct 2026

The market

Every recorded 2006 Porsche 911 Carrera 4S Cabriolet sale, by date and price

Oct 2026 · Sotheby's Motorsport

$40,500 · 45,871 mi · Black

See this car

Sold Bid to, not sold

53 sales · 21 unsoldmedian $48kupdated Oct 2026

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Latest results

The newest 2006 Porsche 911 Carrera 4S Cabriolet sales with photographs

2006 Porsche 911 Carrera 4S Cabriolet, sold Sep 2026

Sold $54,000

2007 · Basalt Black Metallic · 43,000 mi

Sep 28, 2026 · Bring a Trailer

Sold $42,997

2007 · Atlas Gray Metallic · 95,000 mi

Sep 24, 2026 · Bring a Trailer

2006 Porsche 911 Carrera 4S Cabriolet, sold Aug 2026

Sold $25,000

2006 · Black (041) · 105,000 mi

Aug 18, 2026 · Bring a Trailer

Sold $48,400

2007

Aug 13, 2026 · Mecum Auctions

Sold $49,500

2007 · Cobalt Blue Metallic · 80,000 mi

Aug 7, 2026 · Bring a Trailer

2006 Porsche 911 Carrera 4S Cabriolet, sold Jun 2026

Sold $70,000

2006 · Midnight Blue Metallic · 48,000 mi

Jun 20, 2026 · 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 4S Cabriolet2006 to 2008	Carrera 42006 to 2008	Carrera 4 Cabriolet2006 to 2008	Carrera 4S2006 to 2008	Carrera2005 to 2008	Carrera Cabriolet2005 to 2008	Carrera GTS Coupe2005 to 2008	Carrera S2005 to 2008	Carrera S Cabriolet2005 to 2008	Targa 42007 to 2008	Targa 4S2007 to 2008	Turbo S Cabriolet2008 to 2009	Turbo2006 to 2009	Turbo Cabriolet2006 to 2009	GT32007 to 2008	GT3 RS2007 to 2008	GT22008 to 2009	GT3 Cup2006 to 2009
Shifty Estimate	$50,800	$57,600	$37,500	$57,600	$35,300	$44,300	$18,300Low confidence	$51,700	$53,000	$56,600	$74,100	Not enough sales yet	$142,000	$84,700	$239,200	$396,000	$422,900	$100,000Low confidence
Sold median	$48,40023 sales	$64,7506 sales	$35,7505 sales	$46,20029 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 move	Up 1.5%	Up 75.0%	Too few sales to call	Up 7.4%	Down 4.6%	Up 17.2%	Too few sales to call	Up 8.9%	Up 8.7%	Too few sales to call	Up 22.9%	Too few sales to call	Up 14.1%	Down 5.8%	Up 58.2%	Down 23.5%	Too few sales to call	Too few sales to call
For sale	None	37	None	60	53	None	None	124	4	5	11	None	38	24	9	2	4	None

Other 911 generations

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

Specifications

Engine: Flat-6, 3.8L
Power: 355 hp
Torque: 295 lb-ft
0 to 60: 4.6 s
Top speed: 177 mph
Transmission: Manual
Drivetrain: AWD
Original MSRP: $99,400

Common questions

How much does a Porsche 911 Carrera 4S Cabriolet cost?

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

The Shifty Estimate is $50,800, up 1.5% over the past 12 months. Confidence is high: 23 public sales in a year gives a firm read.

Is a Porsche 911 Carrera 4S Cabriolet a good investment?

It has depreciated 49% against its $99,400 list price. Values are up 1.5% over the past 12 months. The caution is spread, not direction: across the sales we have on file, prices ran from $25,000 to $85,500, and mileage explains most of that.

How many Porsche 911 Carrera 4S Cabriolet have sold?

Shifty has 53 public sales of the Porsche 911 Carrera 4S Cabriolet on file. The earliest was on Sep 6, 2023.

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

The highest public sale on file is $85,500, on Aug 6, 2025, with 13,000 mi.

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

The 3 most recent public sales we have on file:

$40,500Oct 27, 2026Black · 45,871 mi
$54,000Sep 28, 2026Basalt Black Metallic · 43,000 mi
$42,997Sep 24, 2026Atlas Gray Metallic · 95,000 mi

About the 2006 Porsche 911 Carrera 4S Cabriolet

The 997.1 Carrera 4S Cabriolet represents the sweet spot of modern 911 collecting, the last naturally aspirated base Carrera before turbocharging arrived. This all-wheel-drive convertible paired the wider Turbo bodywork with a 3.8-liter flat-six producing 355 horsepower, creating an intoxicating blend of usability and performance. The 997 generation marked Porsche's return to round headlights after the controversial 996, while introducing modern conveniences like PASM and optional ceramic brakes. Production was relatively limited during this three-year run, making clean examples increasingly sought after. The 4S variant offers the perfect compromise, more presence than a base Carrera, but without the maintenance complexity of a Turbo. Values have been climbing steadily as collectors recognize the 997.1 as the end of an era. Look for examples with desirable options like Sport Chrono and ceramic brakes, preferably in classic colors like Guards Red or GT Silver.