2006 Porsche 911 (997) Carrera 4S - Manual - X51 Power Kit

KEY FACTS

• A potent 997-generation Porsche 911 Carrera 4S, featuring the desirable X51 Powerkit and presented in a handsome colour scheme.
• Under the rear engine lid sits a rebuilt naturally aspirated 3.8-litre flat-six, delivering 375bhp to all four wheels via a short shift six-speed manual transmission.
• First registered in June 2006, this UK-delivered example has been with its current and fifth owner for seven years.
• The odometer shows 68,689 miles from new.

EQUIPMENT AND FEATURES

• This 911 Carrera 4S is finished in the timeless hue of Atlas Grey over a Natural Grey leather-trimmed interior, with silver trim accents.
• It rides on 19-inch five-spoke alloy wheels, fitted with Michelin Pilot Sport tyres.
• Equipment includes the desirable ‘X51’ power kit, Sport Chrono, a sports exhaust, an electric tilt and slide sunroof, rear parking sensors, heated electrically adjusted sports seats, automatically dimmable interior and door mirrors, a rain sensor, a Dension Gateway 500s BT providing iPod, AUX, USB, and Bluetooth connectivity allowing hands-free mobile use with the original PCM system, the seller notes that the associated iPod Nano and USB drive are not included in sale.
• Additional options include the sport short gear shifter, illuminated leather sun visors, a leather rear centre console, a three-spoke sports steering wheel with extra padding, embroidered floor mats with leather borders, and stainless-steel door entry guards.
• The car will be supplied with its instruction manuals, the stamped service book, navigation information and DVD, warranty information relating to the engine rebuild, a thick file of receipts and documentation, a Porsche Certificate of Authenticity, touch-up paint, a breathable car cover, Brodit 997 Phone mount, a Porsche USA windscreen sunshade, and two keys.

Specification:

• XCZ – Sport Shifter
• XCZ – Porsche Sports Exhaust
• XMP – Leather sun visors
• XMZ – Leather rear centre console
• XPA – Three-spoke sports steering wheel with additional padding
• XX1 – Embroidered floor mats with leather border
• X51 – Powerkit (381 horsepower)
• X70 – Stainless steel door entry guards with model insignia
• 026 – Silver-coloured instrument dials and stopwatch
• 267 – Automatically dimmable interior and exterior mirrors
• 268 – Rain sensor
• 342 – Heated seats
• 377/378 – Combination sports seats, adjustable hardback sports seats

CONDITION

• Please refer to the photo gallery to assess the exterior and interior condition.
• Specific notes from the seller include: there are minor stone chips on the bonnet, a minor scratch and repair on the driver's side centre console.
• The car’s last MOT test was conducted on 21 January 2026 at 68,341 miles, resulting in a first-time pass with no advisories.

SERVICE HISTORY

• This 911’s most recent routine service was carried out in June 2026 at 68,455 miles by Porsche specialist GT One. The work consisted of a major service including an engine oil and filter change and replacement of the air filters, and brake fluid.
• Prior to this, the car was serviced in March 2024 at 66,432 miles by GT One, which was a minor service, and in January 2022 at 61,909 miles by Porsche Centre Brooklands, which was a major service and a drive belt change.
• The seller also notes that a warranty engine rebuild was carried out by Porsche Centre Tonbridge at 41,205 miles, which included new crankcase and pistons, four new brake discs and inner door membranes at 54,211 miles, wheel refurbishment in November 2019, a new clutch and alternator at 57,549 miles, ignition coil packs at 60,393 miles, a new Y cable and starter motor at 63,776 miles, cross-over coolant pipes at 64,591 miles, and two replacement door speaker woofers in September 2023.

Dates and Mileages:

• 01.2008 – 9,795 miles – Porsche Centre West London
• 01.2010 – 20,434 miles – Porsche Centre West London
• 01.2012 – 26,957 miles – Porsche Centre West London
• 02.2014 – 39,880 miles – Porsche Centre Tonbridge
• 02.2016 – 45,775 miles – Porsche Centre Guildford
• 02.2018 – 50,618 miles – Nine Excellence Porsche Independent Specialists
• 01.2020 – 57,549 miles – DW Performance Independent Porsche Specialists
• 01.2022 – 61,909 miles – Porsche Service Centre Brooklands
• 03.2024 – 66,432 miles – GT One LTD Porsche Specialists
• 06.2026 – 68,455 miles – GT One LTD Porsche Specialists

SUMMARY

The 997-generation Porsche 911 Carrera 4S is a highly capable and engaging modern classic, blending impressive performance with all-weather usability. Benefitting from the desirable X51 Powerkit and boasting a Porsche engine rebuild, this Carrera 4S would make an exciting and rewarding companion for spirited drives, long-distance touring, and more frequent use alike.

Descriptions are provided by the seller and, to their knowledge, are accurate and not misleading. Buyers must satisfy themselves of the description’s accuracy, and independent research is strongly advised. Enquiries should be raised in the comments section and any inspections arranged before bidding.

Classic and collectible vehicles may have had cosmetic or bodywork repairs that are not visually apparent. Photographs may not accurately reflect colour or condition, so buyers should confirm key details directly with the seller. Unless stated otherwise, you must assume that any cherished, personalised, or heritage vehicle registration is not included in the sale of a car or bike. Please see our Terms and Conditions for full details.

All UK-registered cars and motorbikes on Collecting Cars are run through an online HPI check. On the HPI report, this vehicle shows no insurance database markers for damage or theft, and has no finance owing.