2017 BMW 4 Series 2.0 420i M Sport
Version: 2.0 420i M Sport Manual RWD Euro 6 (s/s) 2dr (181 bhp)
Price: £13,500. Fair price: £223 (1%) over the AskCar estimate of £13,277, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,775 priced BMW 4 Series adverts on AskCar as of 31 October 2026.
AskCar lists 1,813 used BMW 4 Series from 1,042 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M Sport
- Version
- 2.0 420i M Sport Manual RWD Euro 6 (s/s) 2dr (181 bhp)
- Mileage
- 55,280 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 2.0 L
- Gearbox
- Manual
- Power
- 181 bhp
- Seats
- 4
- CO2
- 141 g/km
- Colour
- Blue
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420i
- Emissions standard
- Euro 6
About this car
With 55,280 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 17,900 fewer miles than a typical 2017 BMW 4 Series. The dealer is asking £13,500, which is £223 above the AskCar estimate of £13,277. To work out the AskCar estimate, we analyse UK dealer adverts for 1,775 BMW 4 Series cars across different ages and specifications. We have tracked this advert today. The latest MOT record shows an expiry date of 3 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Cotswold Group Select in Tewkesbury.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £13,500 |
Price and mileage comparison
Fair price: £223 (1%) over the AskCar estimate of £13,277.
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 1,775 priced BMW 4 Series adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 17,900 miles lower than the median mileage of a 2017 BMW 4 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 3 August 2027. 55,272 miles at the last test.
Other matching cars
6 other 2017 BMW 4 Series M Sport manual petrol cars are for sale at UK dealers from £7,995 to £12,488, as of 31 October 2026.
The 5 cheapest:
- 2017 BMW 4 Series. Price: £7,995. Mileage: 68,000 miles. Dealer: CJ Autos Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-a32c413e6be7
- 2017 BMW 4 Series. Price: £9,485. Mileage: 109,130 miles. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-fd9f7fb56ee3
- 2017 BMW 4 Series. Price: £10,490. Mileage: 67,300 miles. Dealer: Car Choice Teeside in Teesside. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-a130bdfa8211
- 2017 BMW 4 Series. Price: £11,650. Mileage: 71,200 miles. Dealer: nucar in Basildon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-877b2e4f3e1b
- 2017 BMW 4 Series. Price: £11,770. Mileage: 73,500 miles. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-763514f2b036
The 6 matching cars have covered 61,932 to 109,130 miles, compared with 55,280 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 4 Series cars for sale · 2017 BMW 4 Series price guide
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Photos
30 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.