2026 BMW 4 Series
2.0 420i M Sport [Pro Pack] Auto RWD Euro 6 2dr Step (181 bhp)
£46,950
Above the going rate: £4,834 over the typical £42,116 for this model, age and mileage, drawing on 1,758 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M SPORT
- Version
- 2.0 420i M Sport [Pro Pack] Auto RWD Euro 6 2dr Step (181 bhp)
- Mileage
- 8,397 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 181 bhp
- Seats
- 4
- CO2
- 154 g/km
- Colour
- White
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420i
- Emissions standard
- Euro 6
About this car
This 2026 BMW 4 Series M Sport has covered 8,397 miles, around 4,200 more than typical for its age. The dealer is asking £46,950, which is £4,834 above our market estimate of £42,116. Our estimate draws on 1,758 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 148 days ago, the asking price has dropped by £6,550. It may give you a starting point for a conversation about price. The seller is Sytner Luton BMW, based in Luton.
Stock data from 22 October 2026.
Price history
First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £6,550 from the first recorded £53,500. 3 price reductions recorded, the latest observed on 11 September 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £53,500 |
| 29 June 2026 | £52,000 |
| 11 July 2026 | £52,000 |
| 31 July 2026 | £50,000 |
| 1 August 2026 | £50,000 |
| 11 September 2026 | £46,950 |
| 22 October 2026 | £46,950 |
Price and mileage comparison
Estimated market asking price: £42,116. The asking price is £4,834 above 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 1,758 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 4,200 miles higher than typical for a 2026 BMW 4 Series.
MOT
MOT no details held by dvla.
63 other cars with the same year, trim, gearbox and fuel are for sale from £35,888 to £56,512.
| Asking price | Mileage |
|---|---|
| £35,888 | 3,000 miles |
| £36,495 | 8,240 miles |
| £36,990 | 4,000 miles |
| £37,250 | 8,247 miles |
| £37,990 | 2,500 miles |
These cars have covered 5–11,078 miles, compared with 8,397 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 · 2026 BMW 4 Series price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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