2018 BMW 5 Series

Price: £15,800. Good value: £1,585 (9%) under the AskCar estimate of £17,385, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,749 priced BMW 5 Series adverts on AskCar as of 5 November 2026.

AskCar lists 2,843 used BMW 5 Series from 1,447 UK dealerships, as of 5 November 2026.

Overview

  • Make: BMW
  • Model: 5 Series
  • Version: Auto 5dr
  • Year: 2018
  • Mileage: 62,642 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors
  • Gearbox: Automatic
  • Colour: Black

About this car

With 62,642 miles on the clock, this 2018 BMW 5 Series has done roughly 13,500 fewer miles than a typical 2018 BMW 5 Series. The dealer is asking £15,800, which is £1,585 below the AskCar estimate of £17,385. To work out the AskCar estimate, we analyse UK dealer adverts for 2,749 BMW 5 Series cars across different ages and specifications. We first recorded this advert 95 days ago, and its asking price has since fallen by £690. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at County Specialist Vehicles in Taunton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £1,585 (9%) under the AskCar estimate of £17,385.

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 2,749 priced BMW 5 Series adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2018 BMW 5 Series has been on sale for at least 95 days.

Price history

AskCar first saw this advert on 2 August 2026 at £16,490. Its asking price is now £15,800, £690 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

  • 2 August 2026: £16,490
  • 5 September 2026: £16,100
  • 22 October 2026: £15,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 June 2027.

It has had one MOT, on 9 June 2026, and passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge worn on edge and out shape; offside rear tyre worn close to legal limit/worn on edge worn on edge and out shape.

Mileage at that test: 62,532 miles, which matches the advertised 62,642 miles.

Advertised mileage is about 13,500 miles lower than the median mileage of a 2018 BMW 5 Series on AskCar.

Browse all BMW 5 Series cars for sale · 2018 BMW 5 Series price guide

More like this

Photos

29 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.