2018 BMW 4 Series

2.0 420d Auto RWD Euro 6 (s/s) 2dr (187 bhp)

£14,995

Fair price: within 8% of the typical £15,747 for this model, age and mileage, drawing on 1,749 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Version
2.0 420d Auto RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
44,000 miles
Year
2018
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
114 g/km
Colour
Silver
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

With 44,000 miles on the clock, this 2018 BMW 4 Series has done roughly 19,000 fewer miles than a typical 2018 BMW 4 Series. Our estimated market asking price is £15,747. This car is advertised at £14,995, which is £752 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 1,749 BMW 4 Series cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 79 days ago. Our latest MOT record expired on 16 August 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. You can find this car at Autostrada in North Somerset.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 August 2026, 79 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £15,995. 1 price reduction recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
4 August 2026£15,995
5 August 2026£15,995
20 October 2026£14,995
21 October 2026£14,995

Price and mileage comparison

Estimated market asking price: £15,747. The asking price is £752 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 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 19,000 miles lower than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 16 August 2026. 38,691 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £13,960 to £16,195.

Other matching cars
Asking priceMileage
£13,96061,369 miles
£16,00039,708 miles
£16,19541,433 miles

These cars have covered 39,708–61,369 miles, compared with 44,000 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 4 Series cars for sale · 2018 BMW 4 Series price guide

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Dealer

Autostrada, North Somerset. Across the dealer network: 83 cars for sale.

Dealer postcode: BS49 5EB.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
10:00-16:00

Vehicle photos