2026 BMW 4 Series 2.0 420i M Sport
Version: 2.0 420i M Sport Auto RWD Euro 6 2dr Step (181 bhp)
Price: £41,949.
AskCar lists 1,794 used BMW 4 Series from 1,046 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M Sport
- Version
- 2.0 420i M Sport Auto RWD Euro 6 2dr Step (181 bhp)
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 4
- CO2
- 154 g/km
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420i
- Emissions standard
- Euro 6
About this car
We first recorded this advert 7 days ago, and its asking price has since fallen by £501. The seller is Ocean Group, based in Plymouth.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 22 October 2026, 7 days ago. Price reduced by £501 from £42,450 since AskCar first saw it. 1 price reduction recorded, the latest seen on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 22 October 2026 | £42,450 |
| 29 October 2026 | £41,949 |
MOT
MOT: first test not yet due.
Other matching cars
61 other 2026 BMW 4 Series M Sport automatic petrol cars are for sale at UK dealers from £26,920 to £56,512, as of 29 October 2026.
The 5 cheapest:
- 2026 BMW 4 Series. Price: £26,920. Dealer: Ocean Group in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-94d6d3e1bc31
- 2026 BMW 4 Series. Price: £35,494. Dealer: Ocean Group in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-ac69e908166c
- 2026 BMW 4 Series. Price: £35,887. Dealer: Ocean Group in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-5a388c41b648
- 2026 BMW 4 Series. Price: £35,888. Mileage: 3,000 miles. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-6e428fc01f47
- 2026 BMW 4 Series. Price: £35,949. Dealer: Ocean Group in Plymouth. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-54741ff712d3
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 · 2026 BMW 4 Series price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.