2026 BMW 4 Series

2.0 420i M Sport Auto RWD Euro 6 2dr Step (181 bhp)

£41,950

Fair price: within 8% of the typical £41,237 for this model, age and mileage, drawing on 1,763 adverts of this make and model.

Overview

Make: BMW
Model: 4 Series
Trim: M SPORT
Version: 2.0 420i M Sport Auto RWD Euro 6 2dr Step (181 bhp)
Mileage: 5,429 miles
Year: 2026
Fuel type: Petrol
Body type: Coupe
Engine: 2.0 L
Gearbox: Automatic
Power: 181 bhp
Seats: 4
CO2: 144 g/km
Colour: Blue
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: 420i
Emissions standard: Euro 6

About this car

This 2026 BMW 4 Series M Sport is advertised with 5,429 miles on the clock. The dealer is asking £41,950, which is £713 above our market estimate of £41,237. To estimate its market asking price, we analyse UK dealer adverts for 1,763 BMW 4 Series cars across different ages and specifications. Since we first spotted the advert 99 days ago, the asking price has dropped by £1,000. It may give you a starting point for a conversation about price. The seller is Lloyd Newcastle BMW, based in Newcastle Upon Tyne.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 July 2026, 99 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £42,950. 1 price reduction recorded, the latest observed on 23 August 2026.

Recorded asking prices
Date observed	Asking price
14 July 2026	£42,950
23 August 2026	£41,950
20 October 2026	£41,950

Price and mileage comparison

Estimated market asking price: £41,237. The asking price is £713 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 1,763 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,300 miles higher than typical for a 2026 BMW 4 Series.

61 other cars with the same year, trim, gearbox and fuel are for sale from £35,888 to £56,512.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£35,888	3,000 miles
£36,495	8,240 miles
£36,990	4,000 miles
£37,250	8,247 miles
£38,000	4,824 miles

These cars have covered 5–11,078 miles, compared with 5,429 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

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Dealer

Lloyd Newcastle BMW, Newcastle Upon Tyne. Across the dealer network: 27 branches, 1,996 cars for sale.

Dealer postcode: NE2 4LE.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 08:30-17:00
Sunday: 11:00-16:00