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Porsche 911 Carrera S 50th Anniversary X51

2014 · 15,500 miles · Automatic · Graphite Grey

£124,995

Listed today at RPM Technik, Long Marston. Last checked today.

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Key facts

Year: 2014
Mileage: 15,500 miles
Gearbox: Automatic
Engine: 3.8-litre flat-six
Fuel: Petrol
Drive: RWD
Body: Coupe
Colour: Graphite Grey
Doors: 2
Generation: 991.1

About this car

This 2014 Porsche 911 is a 991-generation 50th Anniversary Edition, finished in Graphite Grey with a black leather interior with Houndstooth trim. It has the factory X51 Powerkit, a rare option that cost just under £10,000 when new. It brings a revised ECU, intake manifold, cylinder heads and camshafts, plus a third radiator and a titanium and carbon engine bay cover.

It has covered 15,500 miles and is paired with the seven-speed PDK gearbox. Other options include a sliding sunroof, PCM navigation, Bose audio, heated seats and bi-xenon headlights.

The car has a full service history, with Porsche Centre servicing. The most recent service was in January 2026. It comes with two keys, the service booklet, receipts and leather book packs.

Written by Vertar from RPM Technik’s listing. Check the details with the dealer before you buy.

Performance

The maker’s official figures for this model, not measurements of this car (Porsche press release figures, 911 50 Years Edition (2013), 430 PS with X51 powerkit as standard; 186 mph is the manual figure. Weight and 0-60 left null because I'm not confident of them.).

Power: 424 bhp
Top speed: 186 mph
Engine: 3,800 cc, 6 cylinders
Engine position: Rear-engined
Induction: Naturally aspirated
Built: 1,963 made

Price history

£124,995 since it was listed on 13 November 2026. No changes yet.

Porsche 911 buying guide

The Porsche 911 has been in production since 1964 and has kept the same basic layout throughout: a flat-six engine mounted behind the rear axle, two seats up front and two small ones behind. The range runs from the everyday Carrera and Targa to the four-wheel-drive Turbo and the track-focused GT3 and GT3 RS. Buyers choose it because it works as a daily car, is well built and has a large network of independent specialists.

Read the guide: generations, what to look for, running costs

Ask RPM Technik about this car

The dealer

RPM Technik

Long Marston

Independent Porsche specialist and Porsche Partner Network member near Tring, Hertfordshire, selling used Porsches with a focus on GT models alongside servicing, Manthey upgrades and restorations.

01296 663824 Website

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