2017 BMW 4 Series

Overview

Make

BMW

Model

4 Series

Trim

M SPORT

Version

2.0 420d M Sport Auto 4WD Euro 6 (s/s) 2dr (187 bhp)

Mileage

138,000 miles

Year

2017

Fuel type

Diesel

Body type

Coupe

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

4

CO2

125 g/km

Colour

Grey

Doors

2

Driven wheels

Four Wheel Drive

Engine badge

420d

Emissions standard

Euro 6

About this car

This 2017 BMW 4 Series M Sport has covered 138,000 miles, around 65,700 more than typical for its age. At £5,900, this car is advertised £2,441 below our estimated market asking price of £8,341. This is a large difference, so check the price and vehicle details with the dealer. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,000 lower than when we first recorded the advert 134 days ago. Its recorded MOT is valid until 12 June 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by AYK Motors in Cardiff.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £8,341. The asking price is £2,441 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 65,700 miles higher than typical for a 2017 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.