2021 Porsche 911 3.0 GTS

Price: £99,995. Fair price: £7,063 (7%) over the AskCar estimate of £92,932, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,972 priced Porsche 911 adverts on AskCar as of 7 November 2026.

AskCar lists 2,462 used Porsche 911 from 621 UK dealerships, as of 7 November 2026.

Overview

  • Make: Porsche
  • Model: 911
  • Trim: GTS
  • Version: 3.0 GTS Manual Euro 6 2dr (473 bhp)
  • Year: 2021
  • Mileage: 33,000 miles
  • Fuel: Petrol
  • Body: 2 doors, 4 seats
  • Engine: 3.0 litres, 473 bhp
  • Gearbox: Manual
  • Colour: Red
  • CO2: 245 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 33,000 miles on the clock, this 2021 Porsche 911 Gts has done roughly 18,100 more miles than a typical 2021 Porsche 911. Priced at £99,995, it is advertised £7,063 above the AskCar estimate of £92,932. The AskCar estimate draws on 1,972 Porsche 911 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 57 days ago. MOT records show an expiry date of 21 December 2026. The seller is Alexanders Prestige, based in Boroughbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £7,063 (7%) over the AskCar estimate of £92,932.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,972 priced Porsche 911 adverts across different ages and specifications, as of 7 November 2026.

A 2021 Porsche 911 with the 3.0 petrol engine is typically advertised at £100,000: the median of the 43 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 Porsche 911 has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 11 September 2026 at £99,895. Its asking price is now £99,995, £100 more.

Price changes recorded:

  • 11 September 2026: £99,895
  • 12 September 2026: £99,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 21 December 2026.

Advertised mileage is about 18,100 miles higher than the median mileage of a 2021 Porsche 911 on AskCar.

Browse all Porsche 911 cars for sale · 2021 Porsche 911 price guide

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Photos

28 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.