Track live values and receive listing alerts

£40,123
2004 Porsche 911 Turbo Cabriolet 6-Speed
United States • 19 Aug 2026
Vehicle Details
AI Listing Summary
This 2004 Porsche 911 Turbo Cabriolet, with 92k miles, features a recently replaced twin-turbocharged Mezger flat-six engine with X50 kit components and a desirable 6-speed manual transmission. However, it has a history of reported damage, non-running status upon purchase, and some cosmetic issues like a non-functional spoiler and cracked steering wheel trim, suggesting significant reconditioning needs.

Condition
3
The car was purchased in a non-running state and has had a replacement engine installed. The Carfax report indicates damage in multiple entries (2011, 2016, 2018) with noted paintwork on bumper covers. The spoiler-extension functionality does not work, and the carbon-fiber trim on the steering wheel is cracked. The current title has an 'Exempt' odometer reading. These issues collectively indicate substantial reconditioning is required, placing it in the 'Below Average' category.
/ 10
Transmission:
Manual
Chassis No:
WP0CB299X4S676695
Odometer:
92,000 miles
Reg Number:
690-0017
RHD/LHD:
LHD
Replacement Twin-Turbocharged Flat-Six X50 Turbo Power-Style Kit Atlas Grey Metallic Paint Power-Operated Black Soft Top Black Leather Upholstery Small Carbon Interior Package 18" Turbo Twist Wheels Xenon Headlights Heated Front Seats Package Automatic Climate Control Remote Six-Disc CD Changer Bose Sound System
This 2004 Porsche 911 Turbo is an Atlas Grey-over-black cabriolet that was factory equipped with a six-speed manual transaxle and was purchased by the seller in a non-running state in 2025.
The car was subsequently outfitted with a replacement twin-turbocharged 3.6L Mezger flat-six equipped with X50 Turbo Power Kit-spec components.
Features include the Heated Front Seats Package, the Small Carbon Interior Package, a speed-activated rear spoiler, a power-operated black soft top, xenon headlights, integrated fog lights, 18″ Turbo Twist wheels, a remote six-disc CD changer, a Bose sound system, and automatic climate control.
This 996 Turbo cabriolet has 92k miles and is now of...
Points of note
£25,728
Lowest Price (Since 2020)
£47,410
Median Price (Since 2020)
£85,044
Highest Price (Since 2020)
World Record
If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]
Bottom 30%
The sale price places it in the bottom 30% of sold prices we've ever seen for the Porsche 911 (996) Turbo Cabriolet
Lowest Price
If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]
Average Price
The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]
Rare Sale
This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before
Icon
This vehicle comes is an icon of the game. Any collection would benefit from having one
Previous Sales
Gallery

MOT Information
Loading...
Loading...
Latest MOT Mileage
Loading...
Registration Date
Loading...
MOT History
Loading...
Loading...
Loading...
