2017 BMW 4 Series 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420i M Sport Auto RWD Euro 6 2dr (Professional Media) (181 bhp)
• Year: 2017
• Mileage: 64,383 miles
• Fuel: Petrol
• Body: 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series M Sport is advertised with 64,383 miles, approximately 6,900 below the typical mileage for its age. Its asking price of £13,100 is £115 above the AskCar estimate of £12,985. The AskCar estimate draws on 1,816 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 8 days ago. The latest recorded MOT expiry date is 14 October 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Select Bristol, based in Bristol. 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

Price

Fair price: £115 (under 1%) over the AskCar estimate of £12,985.

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 1,816 priced BMW 4 Series adverts across different ages and specifications, as of 8 November 2026.

A 2017 BMW 4 Series with the 2.0 petrol engine is typically advertised at £12,500: the median of the 112 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2017 BMW 4 Series has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 31 October 2026 at £13,100. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 14 October 2026; ask the dealer for the current MOT.

It has had 10 MOTs. The latest, on 15 October 2025, passed.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened N/S and O/S; nearside front brake pad(s) wearing thin; nearside rear tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 53,811 miles, which matches the advertised 64,383 miles.

Advertised mileage is about 6,900 miles lower than the median mileage of a 2017 BMW 4 Series on AskCar.