2018 Porsche 718 Boxster

2.5 T GTS PDK RWD Euro 6 (s/s) 2dr (360 bhp)

£61,995

Fair price: within 8% of the typical £58,323 for this model, age and mileage, drawing on 192 adverts of this make and model.

Overview

Make: Porsche
Model: 718 Boxster
Trim: GTS
Version: 2.5 T GTS PDK RWD Euro 6 (s/s) 2dr (360 bhp)
Mileage: 4,200 miles
Year: 2018
Fuel type: Petrol
Body type: Convertible
Engine: 2.5 L
Gearbox: Automatic
Power: 360 bhp
Seats: 2
CO2: 186 g/km
Colour: Red
Doors: 2
Driven wheels: Rear Wheel Drive
Gearbox version: PDK
Engine badge: GTS
Emissions standard: Euro 6

About this car

With 4,200 miles on the clock, this 2018 Porsche 718 Boxster Gts has done roughly 26,000 fewer miles than a typical 2018 Porsche 718 Boxster. At £61,995, it is advertised £3,672 above our estimated market asking price of £58,323. The estimate uses 192 UK dealer adverts for the Porsche 718 Boxster, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 102 days ago, and its asking price has since fallen by £3,000. It may give you a starting point for a conversation about price. The seller is Mayfields, based in Telford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 July 2026, 102 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £3,000 from the first recorded £64,995. 2 price reductions recorded, the latest observed on 29 September 2026.

Recorded asking prices
Date observed	Asking price
15 July 2026	£64,995
16 July 2026	£64,995
8 September 2026	£63,995
29 September 2026	£61,995
23 October 2026	£61,995

Price and mileage comparison

Estimated market asking price: £58,323. The asking price is £3,672 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 192 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,000 miles lower than typical for a 2018 Porsche 718 Boxster.

8 other cars with the same year, trim, gearbox and fuel are for sale from £31,975 to £55,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£31,975	10,000 miles
£39,995	49,750 miles
£39,995	55,864 miles
£41,950	54,000 miles
£46,995	44,000 miles

These cars have covered 10,000–55,864 miles, compared with 4,200 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 718 Boxster cars for sale · 2018 Porsche 718 Boxster price guide

Vehicle photos

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