2017 Porsche 911

Overview

Make

Porsche

Model

911

Trim

991 CARRERA 4

Version

3.0 T 991 Carrera 4 PDK 4WD Euro 6 (s/s) 2dr (365 bhp)

Mileage

19,500 miles

Year

2017

Fuel type

Petrol

Body type

Convertible

Engine

3.0 L

Gearbox

Automatic

Power

365 bhp

Seats

4

CO2

182 g/km

Doors

2

Driven wheels

Four Wheel Drive

Gearbox version

PDK

Engine badge

991 Carrera 4

Emissions standard

Euro 6

About this car

At 19,500 miles, this 2017 Porsche 911 991 Carrera 4 has covered about 12,100 fewer miles than other 2017 Porsche 911 cars. Our estimated market asking price is £78,575. This car is advertised at £69,995, which is £8,580 below that figure. The estimate uses 1,938 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 19 days. It is advertised by Southern Prestige Cars in Crawley.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £78,575. The asking price is £8,580 below 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 1,938 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,100 miles lower than typical for a 2017 Porsche 911.