1985 BMW 6 Series 3.4 635CSi

Price: £25,000.

AskCar lists 182 used BMW 6 Series from 155 UK dealerships, as of 8 November 2026.

Overview

  • Make: BMW
  • Model: 6 Series
  • Version: 3.4 635CSi Auto RWD 2dr (220 bhp)
  • Year: 1985
  • Mileage: 133,000 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 3.4 litres, 220 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White

About this car

The advertised mileage for this 1985 BMW 6 Series is 133,000 miles. We have tracked this advert for 164 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Radley Motor Company, based in Garretts Green. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Time on sale

This 1985 BMW 6 Series has been on sale for at least 164 days.

Price history

AskCar first saw this advert on 28 May 2026 at £25,000. Its asking price has not changed.

Mileage and MOT

It has had 14 MOTs. The latest, on 4 July 2020, passed.

Advisories at the latest test: nearside front coil spring corroded; offside front coil spring corroded.

Mileage at that test: 133,039 miles, which matches the advertised 133,000 miles.

Browse all BMW 6 Series cars for sale · 1985 BMW 6 Series price guide

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Photos

44 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 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.