2018 Porsche 911
3.8 GT2 RS PDK RWD Euro 6 2dr (690 bhp)
£485,000
Above the going rate: £150,008 over the typical £334,992 for this model, age and mileage, drawing on 1,936 adverts of this make and model.
Overview
- Make
- Porsche
- Model
- 911
- Trim
- RS
- Version
- 3.8 GT2 RS PDK RWD Euro 6 2dr (690 bhp)
- Mileage
- 5,856 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 3.8 L
- Gearbox
- Automatic
- Power
- 690 bhp
- Seats
- 2
- CO2
- 269 g/km
- Colour
- Silver
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- PDK
- Engine badge
- RS
- Emissions standard
- Euro 6
About this car
This 2018 Porsche 911 has covered 5,856 miles, around 15,600 fewer than typical for its age. Our estimated market asking price is £334,992. This car is advertised at £485,000, which is £150,008 above that figure. The estimate uses 1,936 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 3 days ago. It is advertised by Romans International in Banstead.
Stock data from 23 October 2026.
Price history
First seen on 22 October 2026, 3 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 22 October 2026 | £485,000 |
| 23 October 2026 | £485,000 |
Price and mileage comparison
Estimated market asking price: £334,992. The asking price is £150,008 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 1,936 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 15,600 miles lower than typical for a 2018 Porsche 911.
1 other cars with the same year, trim, gearbox and fuel are for sale from £499,000 to £499,000.
| Asking price | Mileage |
|---|---|
| £499,000 | 535 miles |
These cars have covered 535 miles, compared with 5,856 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Porsche 911 cars for sale · 2018 Porsche 911 price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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