Chassis 997.1

Porsche 911 Turbo S Cabriolet

2008 to 2009 · Convertible

A 2008 Porsche 911 Turbo S Cabriolet cost $160,700 new. Over the past 12 months, 7 have sold publicly at a median of $80,371.

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Median · 12 mo

$80,371

Sales · 12 mo: 7
Original MSRP: $160,700

Collectible

The market

Every recorded 2008 Porsche 911 Turbo S Cabriolet sale

No recorded sales yet. We track auctions and listings for this market continuously.

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Every 997.1

Sold prices, last 12 months · Oct 29, 2026

Every 997.1. Sold prices, last 12 months · Oct 29, 2026
	Turbo S Cabriolet2008 to 2009	Turbo2006 to 2009	Turbo Cabriolet2006 to 2009	Carrera 42006 to 2008	Carrera 4 Cabriolet2006 to 2008	Carrera 4S2006 to 2008	Carrera 4S Cabriolet2006 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	GT32007 to 2008	GT3 RS2007 to 2008	GT22008 to 2009	GT3 Cup2006 to 2009
Shifty Estimate	Not enough sales yet	$142,000	$84,700	$57,600	$37,500	$57,600	$50,800	$35,300	$44,300	$18,300Low confidence	$51,700	$53,000	$56,600	$74,100	$239,200	$396,000	$422,900	$100,000Low confidence
Sold median	$80,3717 sales	$120,25173 sales	$83,25036 sales	$64,7506 sales	$35,7505 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	$212,0008 sales	$203,9665 sales	$285,0009 sales	$80,7904 sales
12-month move	Too few sales to call	Up 14.1%	Down 5.8%	Up 75.0%	Too few sales to call	Up 7.4%	Up 1.5%	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%	Up 58.2%	Down 23.5%	Too few sales to call	Too few sales to call
For sale	None	38	24	37	None	60	None	53	None	None	124	4	5	11	9	2	4	None

Other 911 generations

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

Specifications

Engine: Flat-6, 3.6L Twin-Turbo
Power: 530 hp
Torque: 516 lb-ft
0 to 60: 3.6 s
Top speed: 195 mph
Transmission: Dual-Clutch (PDK / DCT / DSG)
Drivetrain: AWD
Original MSRP: $160,700

About the 2008 Porsche 911 Turbo S Cabriolet

The 997.1 Turbo S Cabriolet represents Porsche's brief but memorable farewell to the Mezger engine era. With only two model years of production, this drop-top variant of the ultimate 997 Turbo packs a twin-turbocharged 3.8-liter flat-six producing 530 horsepower, 30 more than the standard Turbo. The ceramic composite brakes, sport suspension, and distinctive center-lock wheels came standard, along with exclusive interior appointments. What makes this particularly collectible is its rarity; Porsche built far fewer Turbo S Cabriolets than their coupe counterparts, and the 2008-2009 window was exceptionally narrow. The Mezger engine's motorsport pedigree and bulletproof reputation, combined with the last-of-the-line status before the 997.2's switch to direct injection, has collectors taking notice. Values have appreciated significantly as enthusiasts recognize this as the end of an era for air-cooled engine architecture in turbocharged 911s.