2020 BMW 8 Series

3.0 840i Steptronic RWD Euro 6 (s/s) 2dr (335 bhp)

£30,990

Fair price: within 8% of the typical £31,468 for this model, age and mileage, drawing on 180 adverts of this make and model.

Overview

Make
BMW
Model
8 Series
Version
3.0 840i Steptronic RWD Euro 6 (s/s) 2dr (335 bhp)
Mileage
38,000 miles
Year
2020
Fuel type
Petrol
Body type
Coupe
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
4
CO2
164 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
Steptronic
Engine badge
840i
Emissions standard
Euro 6

About this car

With 38,000 miles on the clock, this 2020 BMW 8 Series has done roughly 3,000 fewer miles than a typical 2020 BMW 8 Series. Our estimated market asking price is £31,468. This car is advertised at £30,990, which is £478 below that figure. The estimate uses 180 UK dealer adverts for the BMW 8 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 15 days ago. Its asking price has since fallen by £460. MOT records show an expiry date of 5 October 2027, and the latest recorded mileage is consistent with the advert. It is for sale at JAD Motor in Birmingham.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 15 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £460 from the first recorded £31,450. 1 price reduction recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£31,450
14 October 2026£30,990
21 October 2026£30,990

Price and mileage comparison

Estimated market asking price: £31,468. The asking price is £478 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 180 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,000 miles lower than typical for a 2020 BMW 8 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 October 2027. 38,134 miles at the last test.

19 other cars with the same year, trim, gearbox and fuel are for sale from £20,990 to £51,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,99098,000 miles
£23,99086,384 miles
£25,99560,860 miles
£26,99073,500 miles
£27,65448,150 miles

These cars have covered 19,800–98,000 miles, compared with 38,000 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 BMW 8 Series cars for sale · 2020 BMW 8 Series price guide

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Dealer

JAD Motor, Birmingham. Across the dealer network: 50 cars for sale.

Dealer postcode: B30 3HB.

Dealer opening hours

Monday
10:00-16:00
Tuesday
10:00-16:00
Wednesday
10:00-16:00
Thursday
10:00-16:00
Friday
10:00-16:00
Saturday
10:30-16:00
Sunday
Closed

Vehicle photos